LOCAL CLIMATOLOGICAL DATA Monthly Summary
July 2018
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 |Solar | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak |2Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | 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 | m² | | | | | | | | | | |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| 93.8 | 71.5 | 82.7*| 80.6 | 70| 71| 0| 18|.........| 0| 0.00| 0.0| 30.08| 29.96|30.013| 8.7| 7.1|249| 19| W| 15|267| 292 | |02| 87.7 | 68.3 | 78.0 | 77.9 | 70| 77| 0| 13|.........| 0| 0.00| 0.0| 30.13| 30.06|30.097| 7.8| 0.7|159| 24| SE| 15|109| 361 | |03| 94.8*| 69.1 | 81.9 | 80.9 | 73| 79| 0| 17|.........| 0| 0.00| 0.0| 30.23| 30.11|30.166| 9.4| 8.8|135| 20|ESE| 16|162| 284 | |04| 89.5 | 73.0 | 81.3 | 82.0 | 68| 66| 0| 17|.........| 0| 0.00| 0.0| 30.33| 30.22|30.288| 6.3| 5.1|243| 16| W| 12|275| 434 | |05| 90.5 | 72.3 | 81.4 | 80.4 | 73| 78| 0| 17|.........| 0| 0.00| 0.0| 30.31| 30.09|30.222| 9.3| 7.6|149| 30|ESE| 24|121| 301 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 79.4 | 59.1 | 69.3 | 73.4 | 67| 82| 0| 4|.........| 0| 0.71| 0.0| 30.16| 29.91|29.998|15.0|14.7|103| 39| E| 26|102| 98 | |07| 78.2 | 53.2*| 65.7*| 65.6 | 50| 59| 0| 1|.........| 0| 0.00| 0.0| 30.34| 30.16|30.299| 7.8| 6.2|114| 21| E| 15| 92| 335 | |08| 83.3 | 56.4 | 69.9 | 69.7 | 55| 62| 0| 5|.........| 0| 0.00| 0.0| 30.39| 30.25|30.320| 8.0| 7.2|107| 22| E| 18| 89| 330 | |09| 87.7 | 59.6 | 73.6 | 73.4 | 60| 66| 0| 9|.........| 0| 0.00| 0.0| 30.26| 30.00|30.129|10.8| 3.7|173| 24| SW| 17|231| 321 | |10| 91.0 | 63.2 | 77.1 | 77.9 | 63| 63| 0| 12|.........| 0| 0.10| 0.0| 30.00| 29.82|29.893| 9.9| 7.5|265| 26|WNW| 19|285| 314 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 73.0 | 60.9 | 66.9 | 66.9 | 59| 77| 0| 2|.........| 0| 0.49| 0.0| 30.09| 29.87|29.972|11.2|10.5| 65| 28|ENE| 21| 77| 274 | |12| 77.1 | 57.3 | 67.2 | 67.8 | 55| 66| 0| 2|.........| 0| 0.00| 0.0| 30.26| 30.08|30.189| 8.7| 3.9| 61| 17|NNW| 13|354| 321 | |13| 83.9 | 61.1 | 72.5 | 70.0 | 58| 68| 0| 8|.........| 0| 0.00| 0.0| 30.28| 30.19|30.233| 9.0| 8.5|180| 25|SSE| 18|150| 252 | |14| 80.6 | 61.3 | 70.9 | 69.8 | 59| 71| 0| 6|.........| 0| 0.00| 0.0| 30.22| 30.03|30.129| 6.8| 6.3|184| 18| S| 13|192| 252 | |15| 84.1 | 65.4 | 74.8 | 73.3 | 67| 83| 0| 10|.........| 0| 0.00| 0.0| 30.04| 29.94|29.981| 6.7| 3.8|148| 16| S| 11|179| 262 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 83.3 | 66.7 | 75.0 | 75.5 | 70| 84| 0| 10|.........| 0| 0.00| 0.0| 30.01| 29.92|29.973| 6.8| 3.4|157| 26| S| 17|189| 271 | |17| 88.3 | 67.5 | 77.9 | 73.8 | 70| 88| 0| 13|.........| 0| 1.29| 0.0| 29.93| 29.78|29.840| 8.2| 5.9|206| 31| SW| 23|234| 171 | |18| 81.2 | 61.9 | 71.6 | 71.5 | 61| 72| 0| 7|.........| 0| 0.03| 0.0| 29.99| 29.75|29.873| 8.7| 8.6|339| 23|WNW| 17|332| 313 | |19| 80.5 | 56.2 | 68.3 | 68.5 | 53| 60| 0| 4|.........| 0| 0.00| 0.0| 30.15| 29.98|30.085| 7.9| 0.7| 25| 19| S| 14|145| 322 | |20| 82.1 | 61.7 | 71.9 | 70.9 | 59| 70| 0| 7|.........| 0| 0.00| 0.0| 30.20| 30.14|30.169| 8.6| 4.5|184| 19| E| 15|114| 316 | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 76.9 | 58.9 | 67.9 | 66.7 | 57| 72| 0| 3|.........| 0| 0.00| 0.0| 30.18| 30.09|30.152| 9.1| 7.7|118| 22|ENE| 17| 96| 309 | |22| 75.7 | 61.6 | 68.6 | 69.8 | 68| 94| 0| 4|.........| 0| 0.26| 0.0| 30.18| 30.05|30.108|13.0|11.3|143| 30| S| 21|124| 84 | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |31| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |1842.6|1386.2|------|------|---|----| 0| 189| Days | 2.88| 0.0| 30.39| 29.75|30.097| 9.0| 3.3|145| 39| E| 26|102| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 83.8| 63.0| 73.4 | 73.0 | 63|73.1|----|----|≥.01 Inch 6|25.16| 0.0| 8 | 18 |------|----|----|---| 6 | 6 | 283| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | 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 | 0| 344|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 1.32| 17-18| 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 5 | 0 | 0 | 0 |----|----| Clear 0 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: 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: Solar Radiation is measured in Watts/m² 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 2018: 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 | | | | | |00| 0|29.97| 0.00| 75| 66| 74|21| 11| 14| 0|30.08| 0.00| 72| 67| 84|29| 11| 14| 0|30.12| 0.00| 70| 67| 89|12| 12| 16| |03| 0|29.97| 0.00| 73| 65| 76|21| 11| 14| 0|30.08| 0.00| 69| 66| 89|30| 10| 12| 0|30.13| 0.00| 69| 68| 95|12| 9| 13| |06| 151|30.01| 0.00| 75| 67| 78|19| 11| 14| 185|30.10| 0.00| 71| 67| 87|29| 4| 9| 151|30.16| 0.00| 71| 70| 97|12| 10| 13| |09| 603|30.00| 0.00| 84| 74| 72|24| 3| 9| 619|30.12| 0.00| 80| 71| 74|32| 0| 0| 605|30.16| 0.00| 82| 73| 73|12| 7| 16| |12| 882|30.01| 0.00| 93| 78| 62|28| 7| 11| 874|30.11| 0.00| 84| 73| 69|28| 9| 12| 628|30.17| 0.00| 91| 76| 61|12| 10| 10| |15| 649|30.01| 0.00| 93| 76| 59|25| 10| 13| 810|30.09| 0.00| 85| 74| 70|15| 11| 14| 682|30.15| 0.00| 95| 77| 57|21| 11| 17| |18| 79|30.02| 0.00| 82| 69| 66|28| 10| 14| 330|30.07| 0.00| 87| 72| 62|09| 14| 18| 153|30.17| 0.00| 87| 79| 77|12| 8| 16| |21| 0|30.06| 0.00| 75| 67| 78|27| 9| 13| 0|30.12| 0.00| 76| 69| 79|11| 10| 16| 0|30.22| 0.00| 78| 74| 86|12| 8| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 4 | JUL 5 | JUL 6 | | | | | |00| 0|30.23| 0.00| 76| 72| 89|18| 9| 12| 0|30.30| 0.00| 76| 72| 88|24| 7| 10| 0|30.09| 0.00| 74| 71| 88|12| 16| 25| |03| 0|30.23| 0.00| 73| 71| 93|19| 5| 8| 0|30.28| 0.00| 74| 71| 91|19| 6| 9| 0|30.03| 0.00| 75| 71| 89|11| 16| 27| |06| 204|30.29| 0.00| 75| 70| 85|21| 7| 11| 190|30.30| 0.00| 74| 71| 93|19| 7| 11| 179|29.99| 0.00| 77| 72| 86|09| 23| 35| |09| 606|30.31| 0.00| 83| 68| 61|21| 0| 0| 494|30.28| 0.00| 82| 73| 76|18| 10| 16| 105|29.95| 0.00| 79| 73| 84|09| 16| 27| |12| 904|30.32| 0.00| 88| 67| 50|23| 11| 12|1014|30.25| 0.00| 90| 74| 60|15| 18| 18| 21|29.95| 0.15| 70| 69| 96|09| 12| 19| |15| 717|30.30| 0.00| 89| 66| 46|29| 8| 12| 926|30.20| 0.00| 90| 75| 63|14| 17| 20| 397|29.92| 0.00| 78| 75| 90|09| 10| 16| |18| 717|30.28| 0.00| 89| 66| 46|27| 6| 7| 47|30.14| 0.00| 83| 74| 75|12| 16| 24| 95|29.95| 0.00| 76| 66| 72|11| 12| 24| |21| 0|30.32| 0.00| 78| 67| 68|28| 11| 14| 0|30.13| 0.00| 76| 71| 85|12| 15| 25| 0|30.09| 0.00| 67| 54| 64|09| 16| 29| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 7 | JUL 8 | JUL 9 | | | | | |00| 0|30.16| 0.00| 59| 47| 65|09| 13| 22| 0|30.33| 0.00| 60| 51| 72|12| 13| 15| 0|30.26| 0.00| 62| 53| 72|08| 13| 18| |03| 0|30.24| 0.00| 55| 47| 73|09| 10| 17| 0|30.32| 0.00| 57| 51| 82|12| 10| 14| 0|30.22| 0.00| 61| 55| 80|08| 14| 17| |06| 237|30.29| 0.00| 55| 49| 80|09| 9| 13| 234|30.36| 0.00| 61| 54| 80|16| 8| 11| 167|30.22| 0.00| 62| 55| 79|08| 11| 16| |09| 738|30.33| 0.00| 69| 48| 47|05| 2| 10| 731|30.38| 0.00| 76| 59| 57|18| 3| 6| 712|30.19| 0.00| 76| 63| 63|07| 6| 13| |12| 935|30.33| 0.00| 73| 51| 46|18| 3| 8| 921|30.35| 0.00| 80| 54| 41|10| 3| 6| 909|30.13| 0.00| 86| 64| 49|21| 11| 15| |15| 691|30.30| 0.00| 77| 51| 41|18| 7| 10| 684|30.30| 0.00| 81| 53| 38|10| 3| 7| 664|30.07| 0.00| 87| 64| 46|25| 13| 18| |18| 32|30.30| 0.00| 71| 51| 49|15| 7| 12| 76|30.28| 0.00| 75| 57| 54|08| 15| 22| 39|30.03| 0.00| 82| 67| 61|21| 9| 15| |21| 0|30.34| 0.00| 63| 52| 67|11| 12| 16| 0|30.29| 0.00| 66| 54| 66|08| 14| 19| 0|30.04| 0.00| 71| 63| 76|20| 13| 18| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 10 | JUL 11 | JUL 12 | | | | | |00| 0|30.00| 0.00| 66| 60| 80|21| 12| 17| 0|29.88| 0.17| 70| 64| 82|03| 11| 14| 0|30.08| 0.00| 61| 55| 82|32| 10| 12| |03| 0|29.95| 0.00| 64| 59| 85|23| 13| 16| 0|29.88| 0.00| 65| 63| 94|07| 14| 22| 0|30.11| 0.00| 59| 55| 87|34| 11| 14| |06| 213|29.93| 0.00| 65| 61| 86|26| 12| 16| 81|29.91| 0.00| 64| 61| 93|05| 14| 19| 9|30.15| 0.00| 57| 54| 87|00| 11| 14| |09| 703|29.92| 0.00| 80| 66| 62|27| 7| 11| 694|29.97| 0.00| 70| 61| 73|06| 18| 27| 714|30.19| 0.00| 73| 54| 52|05| 4| 15| |12| 898|29.87| 0.00| 89| 65| 46|23| 8| 15| 360|29.99| 0.00| 70| 57| 64|08| 13| 18| 912|30.22| 0.00| 76| 56| 50|06| 9| 13| |15| 659|29.83| 0.00| 91| 66| 44|26| 12| 17| 642|29.99| 0.00| 73| 58| 60|07| 12| 18| 670|30.22| 0.00| 77| 51| 41|07| 8| 14| |18| 84|29.84| 0.00| 85| 65| 51|28| 9| 13| 47|30.00| 0.00| 67| 58| 72|07| 10| 15| 40|30.22| 0.00| 72| 52| 49|11| 9| 11| |21| 0|29.87| 0.00| 79| 65| 61|34| 6| 11| 0|30.04| 0.00| 63| 56| 77|06| 6| 10| 0|30.25| 0.00| 64| 56| 77|17| 9| 12| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 13 | JUL 14 | JUL 15 | | | | | |00| 0|30.25| 0.00| 63| 59| 87|18| 9| 11| 0|30.22| 0.00| 63| 54| 74|16| 8| 11| 0|30.03| 0.00| 67| 63| 88|17| 10| 15| |03| 0|30.24| 0.00| 62| 59| 90|20| 9| 11| 0|30.20| 0.00| 62| 55| 77|17| 6| 9| 0|30.00| 0.00| 66| 63| 90|18| 7| 14| |06| 211|30.26| 0.00| 63| 60| 90|19| 6| 9| 148|30.18| 0.00| 62| 57| 83|14| 5| 8| 51|30.00| 0.00| 66| 64| 93|17| 7| 9| |09| 693|30.27| 0.00| 73| 62| 67|16| 9| 14| 668|30.16| 0.00| 73| 58| 59|16| 6| 10| 367|29.99| 0.00| 73| 68| 84|25| 2| 8| |12| 895|30.22| 0.00| 82| 60| 48|22| 9| 17| 840|30.13| 0.00| 79| 59| 51|18| 6| 14| 976|29.97| 0.00| 84| 71| 65|35| 5| 10| |15| 176|30.20| 0.00| 80| 61| 53|18| 4| 13| 455|30.09| 0.00| 79| 63| 58|23| 11| 16| 638|29.95| 0.00| 83| 71| 68|07| 7| 12| |18| 141|30.21| 0.00| 73| 56| 55|18| 8| 18| 18|30.07| 0.00| 72| 62| 71|18| 9| 16| 35|29.95| 0.00| 76| 70| 81|13| 7| 12| |21| 0|30.23| 0.00| 65| 52| 62|16| 13| 17| 0|30.06| 0.00| 68| 62| 83|19| 10| 15| 0|29.98| 0.00| 72| 68| 87|15| 7| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 16 | JUL 17 | JUL 18 | | | | | |00| 0|29.99| 0.00| 71| 69| 93|20| 6| 9| 0|29.93| 0.00| 71| 69| 93|18| 9| 14| 0|29.78| 0.04| 68| 67| 98|13| 0| 0| |03| 0|29.98| 0.00| 68| 67| 95|27| 3| 4| 0|29.89| 0.00| 71| 69| 95|20| 11| 17| 0|29.79| 0.00| 68| 68| 98|31| 6| 10| |06| 171|29.99| 0.00| 68| 67| 96|35| 3| 5| 83|29.88| 0.00| 72| 70| 94|20| 13| 20| 185|29.84| 0.00| 67| 66| 98|35| 10| 17| |09| 636|30.01| 0.00| 78| 70| 79|07| 3| 7| 656|29.85| 0.00| 83| 75| 78|19| 11| 19| 717|29.88| 0.00| 72| 64| 76|34| 12| 18| |12| 612|29.99| 0.00| 82| 72| 73|08| 8| 12| 503|29.81| 0.00| 85| 76| 73|21| 17| 26| 902|29.87| 0.00| 78| 61| 56|34| 12| 16| |15| 107|29.96| 0.00| 80| 72| 78|13| 6| 16| 79|29.82| 0.00| 72| 67| 86|09| 9| 12| 703|29.88| 0.00| 81| 61| 50|33| 8| 13| |18| 44|29.94| 0.00| 82| 71| 69|19| 9| 20| 9|29.80| 0.05| 68| 67| 95|13| 0| 0| 62|29.89| 0.00| 75| 57| 53|33| 9| 11| |21| 0|29.95| 0.00| 74| 70| 88|19| 13| 19| 0|29.80| 0.00| 68| 67| 97|13| 0| 0| 0|29.96| 0.00| 67| 53| 61|34| 10| 13| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.34 | 0.51 | 0.58 | 0.69 | 0.84 | 1.01 | 1.11 | 1.13 | 1.16 | 1.20 | 1.23 | 1.24 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1628 | 1630 | 1634 | 1640 | 1650 | 1704 | 1718 | 1731 | 1800 | 1818 | 1833 | 1852 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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 2018: 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 | | | | | |00| 0|29.99| 0.00| 62| 52| 70|35| 11| 15| 0|30.15| 0.00| 63| 59| 88|19| 8| 12| 0|30.16| 0.00| 62| 57| 83|18| 9| 13| |03| 0|30.02| 0.00| 58| 51| 77|35| 10| 12| 0|30.16| 0.00| 62| 58| 87|23| 11| 13| 0|30.17| 0.00| 59| 55| 86|17| 9| 13| |06| 42|30.07| 0.00| 58| 51| 79|35| 9| 11| 35|30.17| 0.00| 62| 58| 87|27| 10| 13| 100|30.17| 0.00| 63| 46| 53|15| 0| 1| |09| 654|30.10| 0.00| 72| 53| 52|02| 3| 6| 708|30.19| 0.00| 77| 64| 66|29| 3| 6| 707|30.17| 0.00| 72| 57| 59|12| 9| 13| |12| 916|30.10| 0.00| 77| 54| 45|24| 1| 8| 900|30.18| 0.00| 82| 60| 47|07| 9| 16| 322|30.17| 0.00| 74| 59| 61|11| 13| 19| |15| 675|30.08| 0.00| 80| 53| 39|35| 3| 9| 654|30.16| 0.00| 80| 59| 48|12| 11| 19| 635|30.12| 0.00| 72| 63| 72|07| 11| 20| |18| 120|30.09| 0.00| 73| 55| 53|12| 11| 15| 69|30.16| 0.00| 74| 63| 69|17| 7| 12| 86|30.14| 0.00| 66| 60| 79|11| 10| 16| |21| 0|30.13| 0.00| 66| 55| 67|17| 12| 17| 0|30.17| 0.00| 67| 60| 79|18| 8| 11| 0|30.14| 0.00| 62| 58| 87|10| 11| 16| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 22 | JUL 23 | JUL 24 | | | | | |00| 0|30.09| 0.00| 62| 59| 92|09| 16| 21| 0|30.17| 0.00| 72| 71| 97|16| 17| 25| | | | | | | | | | |03| 0|30.08| 0.00| 63| 61| 93|09| 13| 21| | | | | | | | | | | | | | | | | | | |06| 25|30.06| 0.00| 66| 65| 97|10| 15| 25| | | | | | | | | | | | | | | | | | | |09| 102|30.08| 0.00| 71| 70| 98|16| 13| 20| | | | | | | | | | | | | | | | | | | |12| 209|30.10| 0.00| 71| 70| 97|18| 9| 19| | | | | | | | | | | | | | | | | | | |15| 229|30.12| 0.00| 75| 70| 86|15| 9| 14| | | | | | | | | | | | | | | | | | | |18| 76|30.13| 0.00| 74| 70| 86|17| 12| 19| | | | | | | | | | | | | | | | | | | |21| 0|30.17| 0.00| 72| 71| 96|16| 16| 27| | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 25 | JUL 26 | JUL 27 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 28 | JUL 29 | JUL 30 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUL 31 | | | | | | | |00| | | | | | | | | | | | |03| | | | | | | | | | | | |06| | | | | | | | | | | | |09| | | | | | | | | | | | |12| | | | | | | | | | | | |15| | | | | | | | | | | | |18| | | | | | | | | | | | |21| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
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 | +--+----+------+---+---+---+-----+----+----+ |00| 0|30.098| 67| 62| 84| 10.5| 16 | 4.6| |03| 0|30.089| 65| 61| 87| 9.8| 16 | 2.9| |06| 139|30.105| 66| 62| 86| 9.2| 12 | 2.2| |09| 601|30.114| 76| 65| 69| 6.6| 13 | 2.6| |12| 742|30.102| 81| 65| 60| 9.3| 16 | 2.8| |15| 570|30.079| 82| 65| 59| 9.2| 15 | 2.9| |18| 109|30.077| 77| 64| 66| 9.4| 14 | 4.8| |21| 0|30.108| 70| 62| 77| 10.4| 15 | 5.4| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
July 2018: 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| | | | | | | | | |0.05|0.44|0.18|0.04| | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | |0.10|10 | | | | | | | | | | | | | | | | | | | | | | | | | 11|0.04|0.22| |0.03|0.17|0.03| | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | | | | |16 17| | | | | | | | | | | | | | | | |0.95|0.20|0.09|0.02| | | |0.03|17 18|0.02| |0.01| | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | |0.01| | |0.02|0.05|0.01| |0.02| | | | | |0.01| | |0.11|0.01|0.01| |0.01|22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.06|0.22|0.01|0.04|0.17|0.03|0.02|0.05|0.01|0.05|0.46|0.18|0.04|0.00|0.00|0.00|0.96|0.20|0.09|0.13|0.01|0.01|0.00|0.14|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.)