LOCAL CLIMATOLOGICAL DATA Monthly Summary July 2010 Station: Blue Hill Meteorological Observatory Latitude: 42° 12' 44" N Longitude: 71° 06' 53" W Elevation (ground): 635 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | x | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |01| 74.2 | 52.4*| 63.3*| 62.9 | 48| 59| 2| 0|.........| 0| 0.00| 0.0| 30.08| 29.99|30.028|12.7|12.4|272| 31| W| 0| 0| 239 | |02| 80.9 | 53.8 | 67.3 | 66.4 | 49| 58| 0| 3|.........| 0| 0.00| 0.0| 30.15| 30.07|30.102|10.0| 6.4|286| 23|WNW| 0| 0| 323 | |03| 85.5 | 59.5 | 72.5 | 72.6 | 55| 56| 0| 8|.........| 0| 0.00| 0.0| 30.10| 29.94|30.025| 8.5| 7.6|229| 20| SW| 0| 0| 302 | |04| 93.0 | 67.0 | 80.0 | 78.3 | 57| 50| 0| 15|.........| 0| 0.00| 0.0| 29.93| 29.83|29.878|12.1|11.7|257| 32| W| 0| 0| 255 | |05| 94.1 | 70.0 | 82.1 | 81.8 | 59| 48| 0| 17|.........| 0| 0.00| 0.0| 29.92| 29.85|29.878| 9.3| 4.5|281| 23|WNW| 0| 0| 314 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 99.1*| 75.6 | 87.3*| 86.7 | 70| 58| 0| 23|.........| 0| 0.00| 0.0| 29.93| 29.89|29.914| 9.0| 5.8|291| 26|WNW| 0| 0| 257 | |07| 91.2 | 72.8 | 82.0 | 81.9 | 71| 72| 0| 17|.........| 0| 0.00| 0.0| 30.01| 29.93|29.971| 6.9| 3.8| 68| 17| NE| 0| 0| 294 | |08| 88.3 | 68.6 | 78.4 | 77.9 | 68| 74| 0| 14|.........| 0| 0.00| 0.0| 30.06| 29.97|30.017| 9.5| 9.2|151| 22|SSE| 0| 0| 288 | |09| 90.6 | 70.6 | 80.6 | 78.8 | 69| 75| 0| 16|.........| 0| 0.00| 0.0| 30.02| 29.82|29.931|10.5|10.2|165| 29|SSE| 0| 0| 290 | |10| 89.0 | 67.6 | 78.3 | 74.8 | 69| 85| 0| 14|.........| 0| 0.00| 0.0| 29.82| 29.75|29.795| 8.6| 4.9|199| 31| S| 0| 0| 190 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 85.8 | 66.7 | 76.3 | 74.6 | 68| 81| 0| 12|.........| 0| 0.00| 0.0| 29.84| 29.76|29.793| 7.5| 5.1| 18| 20| N| 0| 0| 279 | |12| 90.7 | 67.7 | 79.2 | 77.4 | 68| 77| 0| 15|.........| 0| 0.00| 0.0| 29.94| 29.82|29.873|10.0| 9.4|168| 34| S| 0| 0| 294 | |13| 90.3 | 70.9 | 80.6 | 78.2 | 70| 79| 0| 16|.........| 0| 0.04| 0.0| 29.97| 29.86|29.928| 9.6| 9.3|151| 23|SSE| 0| 0| 234 | |14| 76.7 | 65.3 | 71.0 | 70.0 | 69| 98| 0| 6|.........| 0| 0.27| 0.0| 29.98| 29.80|29.889| 8.0| 2.9| 63| 20| NE| 0| 0| 67 | |15| 77.5 | 64.1 | 70.8 | 68.9 | 66| 92| 0| 6|.........| 0| 0.00| 0.0| 30.05| 29.97|30.007| 6.8| 6.2| 42| 18| NE| 0| 0| 174 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 89.5 | 65.3 | 77.4 | 75.2 | 70| 84| 0| 13|.........| 0| 0.08| 0.0| 29.98| 29.77|29.881| 9.5| 8.4|202| 33| W| 0| 0| 249 | |17| 91.3 | 70.1 | 80.7 | 79.9 | 68| 70| 0| 16|.........| 0| 0.00| 0.0| 29.83| 29.72|29.775|11.8|11.1|224| 28| SW| 0| 0| 295 | |18| 90.2 | 70.7 | 80.4 | 79.5 | 61| 56| 0| 16|.........| 0| 0.00| 0.0| 29.83| 29.72|29.761|12.8|12.0|251| 35|WSW| 0| 0| 284 | |19| 86.7 | 68.6 | 77.6 | 75.2 | 65| 72| 0| 13|.........| 0| 0.03| 0.0| 29.84| 29.72|29.788|10.8| 8.7|200| 30|SSE| 0| 0| 180 | |20| 81.1 | 67.7 | 74.4 | 74.0 | 67| 79| 0| 10|.........| 0| 0.00| 0.0| 29.95| 29.77|29.876| 6.8| 1.5|319| 17|WNW| 0| 0| 169 | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 88.1 | 68.1 | 78.1 | 76.2 | 68| 79| 0| 13|.........| 0| 0.00| 0.0| 29.94| 29.73|29.851|10.0| 8.5|182| 34| S| 0| 0| 174 | |22| 84.7 | 65.7 | 75.2 | 74.4 | 60| 63| 0| 11|.........| 0| 0.00| 0.0| 29.95| 29.71|29.804|14.3|13.5|271| 37|WNW| 0| 0| 249 | |23| 79.2 | 64.7 | 71.9 | 69.4 | 62| 79| 0| 7|.........| 0| 0.69| 0.0| 29.98| 29.80|29.921| 8.1| 4.7|207| 30|SSW| 0| 0| 95 | |24| 89.3 | 66.3 | 77.8 | 74.3 | 71| 90| 0| 13|.........| 0| 0.03| 0.0| 29.83| 29.74|29.784| 5.7| 3.4|205| 21|SSW| 0| 0| 195 | |25| 89.2 | 67.9 | 78.6 | 77.7 | 68| 73| 0| 14|.........| 0| 0.00| 0.0| 29.79| 29.63|29.696|12.9|10.1|257| 33| NW| 0|302| 213 | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 82.8 | 60.4 | 71.6 | 72.1 | 53| 54| 0| 7|.........| 0| 0.00| 0.0| 29.92| 29.80|29.844|15.2|15.1|278| 37| W| 26|278| 312 | |27| 89.5 | 61.3 | 75.4 | 75.8 | 56| 53| 0| 11|.........| 0| 0.00| 0.0| 30.00| 29.92|29.961|10.3|10.1|265| 24|WNW| 18|277| 306 | |28| 88.4 | 67.4 | 77.9 | 77.5 | 63| 63| 0| 13|.........| 0| 0.00| 0.0| 29.99| 29.79|29.918|15.1|14.5|203| 36| S| 28|199| 283 | |29| 88.5 | 68.6 | 78.6 | 76.3 | 65| 72| 0| 14|.........| 0| 0.09| 0.0| 29.84| 29.71|29.761|13.1| 9.9|231| 31|WSW| 23|197| 163 | |30| 82.2 | 58.8 | 70.5 | 70.1 | 51| 54| 0| 6|.........| 0| 0.00| 0.0| 29.89| 29.81|29.843| 7.9| 4.7|314| 24| W| 17|287| 272 | | | | | | | | | | | | | | | | | | | | | | | | | | |31| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |2607.6|1984.2|------|------|---|----| 2| 359| Days | 1.23| 0.0| 30.15| 29.63|29.883|10.1| 4.9|236| 37|WNW| 28|199| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 86.9| 66.1| 76.5 | 75.3 | 64|70.1|----|----|≥.01 Inch 7|31.09| 0.0| 2 | 25 |------|----|----|---| 22+ | 28 | 241| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |≥1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature | Min Temperature | 2| 576|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 0.70| 23-24| 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 11 | 0 | 0 | 0 |----|----| Clear 30 Partly Cloudy 0 Cloudy 0 | +--------+---------+--------+--------+----+----+------------------------------------------+ NOTES: Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations Units are: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations. Column 23: Sunshine index is measured in Watts/m^2 and is continuously averaged for 24 hours. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.OBSERVATIONS AT 3-HOUR INTERVALS July 2010: Blue Hill Meteorological Observatory +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 1 | JUL 2 | JUL 3 | | | | | |01| 0|30.02| 0.00| 58| 44| 59|27| 11| 18| 0|30.07| 0.00| 57| 48| 73|29| 14| 22| 0|30.09| 0.00| 60| 55| 83|18| 7| 10| |04| 0|30.01| 0.00| 54| 45| 71|24| 8| 15| 0|30.09| 0.00| 55| 48| 78|29| 14| 22| 0|30.08| 0.00| 60| 51| 71|27| 11| 16| |07| 66|30.02| 0.00| 56| 48| 75|24| 10| 21| 71|30.12| 0.00| 57| 50| 77|29| 13| 19| 68|30.10| 0.00| 63| 52| 68|24| 7| 14| |10| 639|30.03| 0.00| 68| 52| 56|27| 13| 23| 647|30.14| 0.00| 70| 50| 49|29| 9| 20| 636|30.09| 0.00| 75| 57| 52|27| 5| 13| |13| 517|30.01| 0.00| 69| 50| 52|27| 15| 26| 847|30.12| 0.00| 75| 49| 39|31| 8| 22| 842|30.02| 0.00| 81| 53| 37|22| 7| 20| |16| 495|30.00| 0.00| 73| 49| 42|27| 17| 30| 728|30.08| 0.00| 80| 48| 33|29| 10| 23| 666|29.98| 0.00| 85| 53| 34|22| 7| 18| |19| 112|30.03| 0.00| 66| 47| 49|27| 14| 28| 235|30.07| 0.00| 78| 47| 34|29| 6| 14| 223|29.94| 0.00| 83| 59| 43|22| 9| 18| |22| 0|30.08| 0.00| 60| 48| 65|29| 11| 18| 0|30.10| 0.00| 63| 53| 69|15| 10| 20| 0|29.95| 0.00| 71| 60| 68|20| 11| 17| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 4 | JUL 5 | JUL 6 | | | | | |01| 0|29.93| 0.00| 70| 57| 64|22| 13| 19| 0|29.85| 0.00| 75| 54| 48|27| 14| 20| 0|29.89| 0.00| 77| 64| 66|22| 11| 18| |04| 0|29.90| 0.00| 69| 58| 70|24| 14| 20| 0|29.85| 0.00| 72| 55| 54|29| 15| 22| 0|29.89| 0.00| 77| 67| 73|27| 12| 16| |07| 69|29.92| 0.00| 69| 59| 72|27| 14| 21| 61|29.87| 0.00| 71| 56| 60|29| 13| 18| 82|29.92| 0.00| 79| 70| 73|29| 11| 16| |10| 459|29.91| 0.00| 80| 64| 59|24| 7| 14| 636|29.89| 0.00| 85| 58| 40|29| 8| 16| 594|29.93| 0.00| 92| 72| 53|29| 10| 21| |13| 715|29.86| 0.00| 91| 51| 26|27| 11| 23| 890|29.88| 0.00| 92| 60| 35|29| 7| 17| 873|29.92| 0.00| 98| 69| 40|29| 13| 26| |16| 401|29.85| 0.00| 85| 54| 34|24| 14| 26| 670|29.88| 0.00| 93| 61| 35|02| 7| 13| 350|29.91| 0.00| 95| 69| 44|02| 7| 14| |19| 161|29.84| 0.00| 82| 53| 36|27| 10| 20| 215|29.88| 0.00| 88| 63| 44|11| 8| 17| 149|29.91| 0.00| 92| 69| 47|02| 4| 9| |22| 0|29.85| 0.00| 78| 56| 46|24| 10| 15| 0|29.92| 0.00| 78| 63| 61|15| 8| 13| 0|29.93| 0.00| 83| 72| 69|13| 5| 8| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 7 | JUL 8 | JUL 9 | | | | | |01| 0|29.93| 0.00| 80| 72| 75|20| 6| 9| 0|30.01| 0.00| 73| 71| 92|15| 9| 18| 0|30.02| 0.00| 72| 71| 94|18| 10| 19| |04| 0|29.93| 0.00| 76| 71| 84|20| 0| 4| 0|30.01| 0.00| 71| 67| 88|13| 8| 14| 0|30.00| 0.00| 71| 70| 96|15| 10| 16| |07| 80|29.97| 0.00| 74| 71| 88|02| 10| 16| 89|30.05| 0.00| 70| 67| 92|13| 10| 15| 50|30.00| 0.00| 72| 71| 97|18| 9| 17| |10| 574|29.99| 0.00| 84| 74| 71|02| 6| 12| 612|30.05| 0.00| 80| 69| 69|15| 8| 14| 400|29.99| 0.00| 81| 67| 63|20| 13| 22| |13| 837|29.98| 0.00| 89| 73| 58|02| 8| 15| 876|30.02| 0.00| 86| 66| 51|13| 9| 18| 903|29.94| 0.00| 89| 67| 48|15| 12| 27| |16| 669|29.97| 0.00| 91| 72| 54|04| 9| 16| 526|30.00| 0.00| 87| 68| 53|13| 10| 17| 566|29.88| 0.00| 87| 68| 54|15| 13| 26| |19| 164|29.97| 0.00| 85| 69| 60|09| 7| 13| 220|29.98| 0.00| 82| 67| 59|15| 12| 21| 230|29.83| 0.00| 82| 69| 65|15| 11| 21| |22| 0|30.00| 0.00| 77| 71| 82|13| 8| 14| 0|30.02| 0.00| 74| 70| 87|15| 12| 20| 0|29.85| 0.00| 75| 70| 87|13| 8| 15| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 10 | JUL 11 | JUL 12 | | | | | |01| 0|29.81| 0.00| 72| 71| 96|15| 10| 17| 0|29.82| 0.00| 68| 66| 94|33| 3| 6| 0|29.84| 0.00| 69| 67| 94|11| 9| 13| |04| 0|29.78| 0.00| 71| 70| 96|18| 11| 19| 0|29.79| 0.00| 67| 67| 97|31| 9| 13| 0|29.82| 0.00| 69| 68| 97|18| 7| 10| |07| 58|29.80| 0.00| 73| 71| 95|18| 9| 17| 111|29.79| 0.00| 69| 69| 98|31| 7| 13| 80|29.86| 0.00| 69| 68| 98|22| 4| 8| |10| 546|29.80| 0.00| 81| 71| 71|20| 9| 17| 709|29.78| 0.00| 81| 69| 67|02| 9| 19| 596|29.87| 0.00| 83| 71| 67|18| 4| 9| |13| 481|29.77| 0.00| 86| 70| 58|15| 10| 19| 847|29.79| 0.00| 83| 69| 62|02| 8| 16| 902|29.88| 0.00| 89| 70| 53|15| 13| 23| |16| 99|29.80| 0.00| 72| 70| 92|31| 10| 22| 686|29.77| 0.00| 85| 69| 58|00| 5| 13| 657|29.88| 0.00| 88| 68| 51|18| 18| 34| |19| 93|29.79| 0.00| 71| 68| 89|31| 7| 14| 191|29.78| 0.00| 77| 68| 75|04| 9| 15| 197|29.88| 0.00| 81| 67| 63|15| 13| 23| |22| 0|29.82| 0.00| 68| 67| 95|33| 4| 8| 0|29.82| 0.00| 69| 66| 91|09| 9| 13| 0|29.92| 0.00| 73| 70| 89|15| 11| 19| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 13 | JUL 14 | JUL 15 | | | | | |01| 0|29.93| 0.00| 72| 70| 96|15| 10| 18| 0|29.84| 0.01| 73| 73| 98|13| 10| 17| 0|29.98| 0.00| 65| 65| 99|00| 6| 11| |04| 0|29.94| 0.00| 72| 70| 96|15| 9| 15| 0|29.80| 0.00| 73| 73| 98|15| 7| 11| 0|29.97| 0.00| 64| 64| 99|02| 6| 10| |07| 90|29.95| 0.00| 74| 72| 93|15| 8| 15| 42|29.83| 0.00| 74| 73| 98|22| 8| 19| 33|30.02| 0.00| 65| 65| 99|00| 6| 12| |10| 581|29.97| 0.00| 84| 70| 63|15| 9| 17| 178|29.86| 0.00| 77| 74| 93|24| 5| 12| 229|30.04| 0.00| 67| 67| 99|02| 8| 16| |13| 820|29.94| 0.00| 89| 67| 49|15| 10| 20| 201|29.89| 0.00| 69| 68| 97|04| 9| 16| 508|30.02| 0.00| 74| 70| 86|04| 9| 18| |16| 366|29.92| 0.00| 85| 68| 56|15| 13| 23| 88|29.92| 0.05| 66| 65| 97|04| 11| 20| 483|30.01| 0.00| 77| 69| 76|04| 8| 15| |19| 42|29.91| 0.00| 77| 71| 81|15| 11| 23| 41|29.93| 0.05| 66| 65| 98|04| 8| 16| 215|30.00| 0.00| 73| 67| 83|04| 8| 13| |22| 0|29.89| 0.03| 73| 72| 97|13| 9| 13| 0|29.98| 0.00| 66| 65| 99|04| 6| 12| 0|30.00| 0.00| 67| 65| 95|06| 6| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 16 | JUL 17 | JUL 18 | | | | | |01| 0|29.98| 0.00| 66| 65| 98|33| 3| 8| 0|29.79| 0.00| 72| 71| 97|20| 14| 20| 0|29.75| 0.00| 76| 66| 72|20| 16| 27| |04| 0|29.96| 0.00| 65| 65| 98|27| 1| 8| 0|29.80| 0.00| 71| 70| 98|24| 11| 18| 0|29.73| 0.00| 72| 63| 73|22| 9| 16| |07| 46|29.97| 0.00| 66| 65| 98|18| 4| 10| 63|29.83| 0.00| 71| 69| 95|24| 8| 13| 27|29.75| 0.00| 71| 63| 76|24| 10| 20| |10| 325|29.93| 0.00| 77| 72| 84|20| 10| 20| 588|29.82| 0.00| 81| 71| 72|24| 7| 14| 588|29.75| 0.00| 83| 67| 58|24| 12| 24| |13| 832|29.87| 0.00| 86| 74| 67|20| 13| 25| 854|29.79| 0.00| 89| 66| 47|22| 11| 23| 874|29.75| 0.00| 90| 63| 41|24| 13| 30| |16| 632|29.81| 0.00| 89| 73| 60|20| 16| 28| 661|29.74| 0.00| 91| 65| 43|22| 12| 27| 710|29.74| 0.00| 90| 59| 35|27| 18| 35| |19| 164|29.78| 0.00| 82| 74| 78|18| 14| 26| 215|29.73| 0.00| 87| 65| 48|22| 13| 24| 149|29.77| 0.00| 83| 55| 39|27| 16| 29| |22| 0|29.82| 0.07| 70| 68| 94|24| 13| 31| 0|29.74| 0.00| 79| 66| 65|20| 15| 24| 0|29.82| 0.00| 75| 58| 56|24| 7| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+MAXIMUM SHORT DURATION PRECIPITATION +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.03 | 0.06 | 0.08 | 0.11 | 0.16 | 0.24 | 0.32 | 0.36 | 0.40 | 0.45 | 0.53 | 0.61 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1703 | 1709 | 1713 | 1719 | 1729 | 1744 | 1800 | 1818 | 1832 | 1900 | 1928 | 1956 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts.OBSERVATIONS AT 3-HOUR INTERVALS July 2010: Blue Hill Meteorological Observatory +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 19 | JUL 20 | JUL 21 | | | | | |01| 0|29.83| 0.00| 72| 59| 62|27| 11| 21| 0|29.77| 0.00| 72| 71| 96|22| 10| 16| 0|29.94| 0.00| 69| 67| 94|15| 8| 12| |04| 0|29.82| 0.00| 69| 59| 71|27| 11| 16| 0|29.79| 0.00| 70| 69| 97|27| 7| 12| 0|29.92| 0.00| 69| 68| 96|15| 6| 10| |07| 66|29.83| 0.00| 71| 60| 69|20| 6| 11| 72|29.85| 0.00| 69| 67| 93|31| 10| 17| 51|29.92| 0.00| 70| 68| 93|18| 5| 7| |10| 393|29.82| 0.00| 84| 57| 41|18| 10| 19| 443|29.88| 0.00| 78| 68| 72|29| 5| 12| 295|29.92| 0.00| 78| 70| 76|13| 4| 9| |13| 101|29.77| 0.00| 76| 65| 68|15| 13| 30| 487|29.90| 0.00| 79| 66| 65|04| 8| 15| 349|29.87| 0.00| 87| 68| 53|15| 9| 19| |16| 695|29.73| 0.00| 80| 72| 76|18| 13| 26| 239|29.92| 0.00| 77| 64| 66|04| 6| 12| 665|29.79| 0.00| 87| 70| 57|15| 16| 31| |19| 168|29.74| 0.00| 77| 71| 82|18| 13| 25| 194|29.90| 0.00| 80| 66| 62|33| 1| 6| 34|29.73| 0.00| 76| 71| 83|18| 20| 34| |22| 0|29.79| 0.00| 73| 71| 93|20| 10| 20| 0|29.93| 0.00| 71| 66| 84|11| 7| 12| 0|29.75| 0.00| 72| 68| 87|20| 17| 30| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 22 | JUL 23 | JUL 24 | | | | | |01| 0|29.75| 0.00| 70| 63| 77|29| 7| 22| 0|29.95| 0.00| 69| 59| 72|27| 11| 18| 0|29.80| 0.00| 67| 66| 98|20| 6| 11| |04| 0|29.71| 0.00| 67| 62| 83|24| 15| 24| 0|29.95| 0.00| 66| 59| 80|27| 10| 14| 0|29.76| 0.00| 68| 67| 98|22| 4| 8| |07| 60|29.76| 0.00| 67| 61| 80|24| 11| 22| 72|29.98| 0.00| 69| 60| 73|29| 6| 15| 32|29.78| 0.01| 68| 68| 98|00| 5| 9| |10| 601|29.77| 0.00| 78| 61| 56|27| 16| 29| 191|29.98| 0.00| 76| 62| 63|24| 1| 4| 405|29.81| 0.00| 74| 72| 94|00| 1| 5| |13| 611|29.79| 0.00| 81| 60| 48|27| 17| 31| 295|29.96| 0.00| 78| 63| 61|18| 11| 21| 815|29.81| 0.00| 85| 73| 69|09| 2| 15| |16| 529|29.81| 0.00| 82| 57| 43|29| 19| 35| 145|29.92| 0.00| 69| 64| 85|20| 13| 23| 132|29.79| 0.00| 83| 73| 72|20| 3| 11| |19| 115|29.86| 0.00| 78| 58| 51|27| 14| 29| 13|29.86| 0.13| 65| 64| 96|13| 9| 22| 172|29.77| 0.00| 77| 74| 90|13| 6| 11| |22| 0|29.92| 0.00| 71| 59| 65|27| 10| 16| 0|29.83| 0.00| 65| 65| 98|13| 8| 11| 0|29.77| 0.00| 73| 72| 96|18| 10| 16| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 25 | JUL 26 | JUL 27 | | | | | |01| 0|29.71| 0.00| 73| 72| 97|15| 10| 15| 0|29.80| 0.00| 66| 53| 64|29| 13| 25| 0|29.92| 0.00| 67| 52| 59|27| 13| 18| |04| 0|29.63| 0.00| 74| 72| 96|18| 14| 24| 0|29.82| 0.00| 61| 54| 77|27| 13| 19| 0|29.95| 0.00| 63| 55| 75|26| 15| 20| |07| 56|29.68| 0.00| 75| 72| 92|24| 14| 26| 47|29.85| 0.00| 63| 56| 76|27| 13| 22| 183|29.98| 0.00| 64| 58| 81|26| 11| 15| |10| 556|29.71| 0.00| 83| 69| 62|29| 16| 28| 682|29.85| 0.00| 74| 54| 51|27| 21| 32| 682|30.00| 0.00| 78| 59| 52|25| 7| 12| |13| 863|29.68| 0.00| 89| 68| 50|27| 13| 25| 881|29.83| 0.00| 80| 54| 41|28| 16| 25| 872|29.97| 0.00| 85| 57| 38|29| 13| 21| |16| 230|29.67| 0.00| 82| 65| 58|24| 14| 26| 657|29.83| 0.00| 82| 53| 37|28| 15| 34| 635|29.95| 0.00| 89| 54| 30|26| 6| 20| |19| 100|29.69| 0.00| 77| 67| 70|27| 12| 20| 127|29.83| 0.00| 80| 51| 36|28| 20| 27| 118|29.94| 0.00| 85| 54| 35|25| 11| 15| |22| 0|29.75| 0.00| 72| 62| 73|27| 12| 21| 0|29.90| 0.00| 71| 51| 49|29| 8| 14| 0|29.98| 0.00| 77| 59| 55|24| 9| 15| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 28 | JUL 29 | JUL 30 | | | | | |01| 0|29.98| 0.00| 71| 61| 69|23| 11| 14| 0|29.79| 0.00| 73| 70| 90|19| 20| 29| 0|29.83| 0.00| 67| 51| 57|34| 8| 20| |04| 0|29.99| 0.00| 69| 61| 75|23| 13| 19| 0|29.77| 0.00| 74| 70| 90|19| 16| 23| 0|29.82| 0.00| 61| 51| 69|32| 8| 12| |07| 165|29.99| 0.00| 69| 60| 72|21| 11| 16| 14|29.77| 0.00| 74| 71| 91|21| 12| 24| 167|29.86| 0.00| 60| 52| 74|33| 6| 11| |10| 666|29.96| 0.00| 83| 61| 48|21| 16| 21| 135|29.78| 0.00| 74| 73| 96|23| 10| 15| 659|29.87| 0.00| 73| 48| 42|31| 5| 12| |13| 977|29.93| 0.00| 87| 59| 39|21| 19| 29| 246|29.75| 0.00| 75| 69| 81|23| 11| 17| 949|29.83| 0.00| 79| 49| 35|25| 13| 20| |16| 204|29.87| 0.00| 86| 67| 53|19| 18| 30| 622|29.72| 0.00| 87| 59| 39|23| 13| 23| 759|29.81| 0.00| 81| 51| 36|23| 8| 19| |19| 111|29.83| 0.00| 80| 66| 63|17| 15| 24| 118|29.73| 0.00| 83| 58| 43|26| 11| 19| 125|29.83| 0.00| 78| 51| 39|29| 0| 8| |22| 0|29.82| 0.00| 74| 69| 85|18| 19| 25| 0|29.79| 0.00| 74| 56| 54|33| 14| 22| 0|29.87| 0.00| 65| 56| 71|07| 8| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 31 | | | | | | | |01| | | | | | | | | | | | |04| | | | | | | | | | | | |07| | | | | | | | | | | | |10| | | | | | | | | | | | |13| | | | | | | | | | | | |16| | | | | | | | | | | | |19| | | | | | | | | | | | |22| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+WEATHER NOTES SUMMARY BY HOURS +--+-----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+----+------+---+---+---+-----+----+----+ |01| 0|29.888| 70| 63| 81| 10.1| 22 | 5.7| |04| 0|29.876| 68| 63| 85| 9.8| 24 | 6.3| |07| 72|29.901| 69| 64| 85| 9.0| 25 | 5.5| |10| 508|29.906| 79| 65| 65| 8.8| 25 | 5.2| |13| 702|29.885| 83| 63| 53| 11.0| 23 | 4.6| |16| 499|29.864| 83| 63| 53| 11.6| 23 | 4.9| |19| 147|29.857| 79| 63| 61| 10.4| 21 | 4.2| |22| 0|29.887| 72| 64| 78| 9.8| 19 | 4.4| +--+----+------+---+---+---+-----+----+----+HOURLY PRECIPITATION (Water Equivalent)July 2010: Blue Hill Meteorological Observatory ---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | |0.03|0.01| |13 14|0.01| |0.01| | | | | | | |0.03| | | | |0.05|0.08|0.03|0.05| | | | |0.01|14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | |0.01|0.07| | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | |0.01|0.02| | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | |0.08|0.31|0.13|0.17| | | | |23 24| | | | | | |0.01| | | | | | | | | |0.02| | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | |0.01|0.01|0.05|0.02| | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.01|0.00|0.01|0.00|0.00|0.00|0.01|0.00|0.00|0.01|0.04|0.05|0.02|0.01|0.02|0.05|0.18|0.34|0.18|0.17|0.01|0.10|0.01|0.01|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)