LOCAL CLIMATOLOGICAL DATA Hourly Summary August 6, 2021 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| 63.6 | 63.3 | 63.4 | 61| 91| 0.00| 30.14| 30.13|30.136| 9.5|276| 13| W| 11|279| 0 | |01| 63.4 | 62.9*| 63.2 | 61| 91| 0.00| 30.15| 30.14|30.141| 9.9|265| 14| W| 11|260| 0 | |02| 63.2 | 62.9 | 63.1 | 60| 91| 0.00| 30.15| 30.14|30.147|12.2|253| 17|WSW| 14|251| 0 | |03| 63.3 | 63.1 | 63.2 | 61| 91| 0.01| 30.15| 30.14|30.148|12.4|256| 19|WSW| 14|252| 0 | | | | | | | | | | | | | | | | | | | |04| 63.4 | 63.1 | 63.3 | 61| 91| 0.00| 30.16| 30.15|30.157|11.7|257| 16| W| 13|255| 1 | |05| 64.0 | 63.3 | 63.5 | 61| 91| 0.00| 30.17| 30.16|30.164|10.8|262| 15|WSW| 12|263| 42 | |06| 66.1 | 64.0 | 65.0 | 62| 91| 0.00| 30.18| 30.17|30.175| 8.6|253| 13| W| 11|254| 230 | |07| 69.3 | 66.1 | 67.8 | 65| 91| 0.00| 30.19| 30.18|30.184| 7.1|251| 11|WSW| 9|253| 394 | | | | | | | | | | | | | | | | | | | |08| 74.3 | 69.3 | 71.6 | 67| 85| 0.00| 30.19| 30.18|30.184| 5.7|242| 10|WSW| 8|268| 557 | |09| 77.1 | 74.3 | 75.7 | 68| 77| 0.00| 30.19| 30.17|30.178| 5.2|238| 10|SSW| 8|212| 690 | |10| 80.7 | 77.1 | 78.4 | 69| 72| 0.00| 30.19| 30.17|30.181| 5.2|243| 11| W| 8|216| 788 | |11| 81.9 | 80.5 | 81.1 | 68| 66| 0.00| 30.17| 30.17|30.171| 5.2|262| 12| W| 9|264| 791 | | | | | | | | | | | | | | | | | | | |12| 83.6 | 81.8 | 82.8 | 67| 60| 0.00| 30.17| 30.16|30.164| 7.8|250| 16|WSW| 12|226| 880 | |13| 84.6 | 82.5 | 83.5 | 66| 55| 0.00| 30.16| 30.14|30.151| 9.1|240| 17| SW| 13|237| 639 | |14| 84.9 | 83.0 | 84.2 | 66| 54| 0.00| 30.14| 30.13|30.136| 9.1|227| 16| SW| 12|230| 648 | |15| 85.0*| 83.3 | 84.2 | 66| 54| 0.00| 30.13| 30.12|30.126|10.2|217| 17| S| 13|223| 457 | | | | | | | | | | | | | | | | | | | |16| 84.1 | 82.0 | 82.9 | 66| 57| 0.00| 30.13| 30.12|30.123|11.0|208| 18| S| 15|202| 295 | |17| 82.1 | 78.7 | 80.5 | 68| 65| 0.00| 30.12| 30.11|30.116|11.0|197| 21| S| 14|186| 164 | |18| 78.7 | 74.6 | 76.4 | 66| 71| 0.00| 30.12| 30.11|30.118|10.7|193| 19| S| 14|186| 21 | |19| 74.6 | 72.6 | 73.5 | 66| 77| 0.00| 30.12| 30.12|30.119|10.6|195| 17| S| 13|194| 0 | | | | | | | | | | | | | | | | | | | |20| 72.6 | 70.6 | 71.5 | 65| 80| 0.00| 30.13| 30.12|30.125|10.4|198| 19| S| 12|185| 0 | |21| 70.6 | 68.8 | 69.6 | 64| 82| 0.00| 30.13| 30.13|30.128|10.3|204| 15| S| 12|204| 0 | |22| 68.8 | 67.9 | 68.3 | 63| 84| 0.00| 30.13| 30.13|30.128|10.9|214| 16|SSW| 12|221| 0 | |23| 67.9 | 67.3 | 67.5 | 63| 85| 0.00| 30.13| 30.12|30.129|11.5|228| 16| N| 13|235| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.01| 30.19| 30.11|30.147| 9.4|233| 21| S| 15|202| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 73.9 | 72.7 | 65|77.2| 2.21| 7+ | 17 | ---- | -- | - | 17 | 16 | 274.9| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 0| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 9| +--------------------+-----------------------------------+-------------+------+----------+ 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. 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.