LOCAL CLIMATOLOGICAL DATA Hourly Summary
July 10, 2018
Station: Blue Hill Meteorological Observatory Latitude: 42° 12' 44" N Longitude: 71° 06' 53" W Elevation (ground): 635 ft. Time Zone: Eastern +--+------------------------+----+-----+--------------------+------------------------+------+ | | Temperature | | Pre-| Pressure | Wind |Solar | | +------+------+------+---+ Hu-|cipi-| Adj. to Sea Level +----+---+-------+-------+------+ | | M | M | | |mid-| ta- +------+------+------+ Avg|Res| Peak |2Minute| Mean | | | a | i | | D | ity| tion| | | | | +---+---+---+---+ W | | | x | n | | e | | | | | | S | | S | | S | | a | | H| i | i | M | w | M | | | | M | p | | p | | p | | t | | o| m | m | e | | e |Water| M | M | e | e | D | e | D | e | D | t | | u| u | u | a | P | a | | a | i | a | e | i | e | i | e | i | s | | r| m | m | n | t | n |Equiv| x | n | n | d | r | d | r | d | r | m² | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 66.2 | 65.0 | 65.5 | 59| 81| 0.00| 30.00| 29.98|29.988|12.5|215| 18|SSW| 14|217| 0 | |01| 65.0 | 64.0 | 64.5 | 59| 83| 0.00| 29.98| 29.97|29.973|12.1|220| 19|SSW| 14|217| 0 | |02| 64.0 | 63.7 | 63.9 | 59| 85| 0.00| 29.97| 29.95|29.960|12.1|231| 17|WSW| 14|236| 0 | |03| 64.0 | 63.5 | 63.8 | 60| 86| 0.00| 29.95| 29.94|29.947|12.2|234| 17|WSW| 13|232| 0 | | | | | | | | | | | | | | | | | | | |04| 63.6 | 63.2*| 63.4 | 60| 88| 0.00| 29.94| 29.93|29.938|12.0|243| 16|WSW| 13|247| 8 | |05| 64.8 | 63.2 | 63.9 | 60| 88| 0.00| 29.94| 29.93|29.936|11.1|256| 16| W| 13|256| 45 | |06| 70.4 | 64.8 | 67.5 | 62| 82| 0.00| 29.94| 29.93|29.934|10.5|272| 16| W| 13|267| 308 | |07| 75.6 | 70.3 | 73.1 | 64| 74| 0.00| 29.94| 29.93|29.931| 8.4|272| 13| W| 11|272| 479 | | | | | | | | | | | | | | | | | | | |08| 80.2 | 75.6 | 77.9 | 65| 66| 0.00| 29.93| 29.91|29.921| 6.4|260| 11| W| 10|272| 639 | |09| 83.6 | 80.2 | 82.3 | 65| 57| 0.00| 29.92| 29.90|29.911| 7.4|262| 14|WSW| 11|283| 769 | |10| 86.8 | 83.4 | 85.3 | 63| 47| 0.00| 29.91| 29.89|29.899| 8.2|260| 17|WSW| 12|261| 853 | |11| 88.8 | 86.4 | 87.3 | 63| 44| 0.00| 29.90| 29.87|29.884|10.6|259| 19| W| 14|271| 896 | | | | | | | | | | | | | | | | | | | |12| 89.6 | 88.8 | 89.2 | 65| 44| 0.00| 29.87| 29.86|29.865|12.3|267| 25| W| 18|278| 883 | |13| 90.7 | 89.3 | 90.1 | 64| 43| 0.00| 29.86| 29.84|29.847|12.9|285| 25| W| 18|289| 819 | |14| 90.9 | 89.9 | 90.5 | 65| 42| 0.00| 29.84| 29.83|29.834|12.6|278| 26|WNW| 18|278| 715 | |15| 91.0*| 88.2 | 90.1 | 64| 42| 0.00| 29.83| 29.83|29.830|13.1|276| 25|WNW| 18|284| 561 | | | | | | | | | | | | | | | | | | | |16| 89.9 | 88.2 | 89.3 | 64| 44| 0.00| 29.83| 29.82|29.825|12.2|271| 24| W| 19|285| 420 | |17| 88.2 | 84.7 | 85.8 | 64| 49| 0.00| 29.84| 29.82|29.828| 8.6|277| 17| W| 13|271| 104 | |18| 84.7 | 82.3 | 83.6 | 65| 53| 0.00| 29.85| 29.83|29.839| 7.7|298| 13|WNW| 10|304| 35 | |19| 82.3 | 80.4 | 81.4 | 64| 55| 0.00| 29.85| 29.84|29.843| 6.8|304| 11| NW| 8|311| 1 | | | | | | | | | | | | | | | | | | | |20| 80.4 | 79.4 | 80.0 | 64| 59| 0.00| 29.87| 29.85|29.864| 5.8|313| 12| W| 9|291| 0 | |21| 79.4 | 77.2 | 78.2 | 64| 61| 0.00| 29.88| 29.87|29.877| 5.2| 10| 13|NNW| 9|358| 0 | |22| 77.6 | 77.0 | 77.2 | 63| 62| 0.00| 29.89| 29.87|29.879| 5.7| 40| 13| N| 10|358| 0 | |23| 77.0 | 70.1 | 74.6 | 64| 69| 0.10| 29.89| 29.87|29.879|10.8| 70| 21|ENE| 16| 84| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.10| 30.00| 29.82|29.893| 9.9|265| 26|WNW| 19|285| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 77.1 | 77.9 | 63|62.7| 0.81| 0 | 17 | ---- | -- | - | 14 | 16 | 313.9| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 0| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 12| +--------------------+-----------------------------------+-------------+------+----------+ NOTES: Data in columns 4, 5, 6, 10, 11, 17 are means via continuous observations for each hour. Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for each hour. Column 12: Resultant wind is calculated by the vector sum of continuous wind observations. Column 17: Solar Radiation is measured in Watts/m² and is continuously averaged for each hour. Precipitation types: 1 FOG, 2 HEAVY FOG, 3 THUNDER, 4 ICE PELLETS, 5 HAIL, 6 GLAZE, 7 DUSTSTORM, 8 SMOKE/HAZE, 9 BLOWING SNOW. Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 4B, 5, 6, 10, 11, 17 are updated continuously, there by achieving a "true" mean.