LOCAL CLIMATOLOGICAL DATA Hourly Summary June 8, 2026 Station: Blue Hill Meteorological Observatory 2 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| 56.8 | 54.7 | 55.7 | 50| 82| 0.00| 30.11| 30.09|30.103|10.1| 60| 18|ENE| 14| 61| 0 | |01| 54.8 | 53.4 | 54.3 | 50| 85| 0.00| 30.13| 30.11|30.117| 8.3| 36| 13|NNE| 10| 52| 0 | |02| 53.4 | 52.7*| 52.9 | 50| 90| 0.00| 30.15| 30.12|30.133| 8.8| 3| 15| N| 11| 14| 0 | |03| 53.9 | 52.7 | 53.1 | 50| 89| 0.00| 30.18| 30.14|30.161|11.0| 44| 20|ENE| 14| 48| 0 | | | | | | | | | | | | | | | | | | | |04| 54.0 | 53.6 | 53.8 | 49| 83| 0.00| 30.19| 30.17|30.185|10.4| 57| 18|ENE| 13| 62| 11 | |05| 55.7 | 53.6 | 54.5 | 49| 81| 0.00| 30.22| 30.19|30.207| 7.9| 41| 14|ENE| 10| 56| 48 | |06| 61.7 | 55.7 | 58.8 | 51| 76| 0.00| 30.24| 30.22|30.226| 4.5| 30| 11|ENE| 7| 67| 346 | |07| 65.7 | 61.7 | 63.8 | 52| 65| 0.00| 30.25| 30.24|30.243| 6.1| 26| 14| N| 11| 18| 523 | | | | | | | | | | | | | | | | | | | |08| 68.7 | 65.6 | 67.3 | 52| 58| 0.00| 30.26| 30.25|30.254| 6.4|360| 13|NNW| 10| 21| 695 | |09| 71.5 | 68.5 | 70.3 | 52| 53| 0.00| 30.26| 30.25|30.258| 6.0| 8| 12| N| 10| 0| 825 | |10| 73.5 | 71.2 | 72.3 | 52| 49| 0.00| 30.27| 30.26|30.268| 5.2| 16| 12|NNW| 9| 38| 906 | |11| 75.4 | 73.4 | 74.3 | 50| 42| 0.00| 30.27| 30.25|30.260| 3.8| 45| 12|ENE| 10| 73| 942 | | | | | | | | | | | | | | | | | | | |12| 75.7 | 74.3 | 75.1 | 46| 35| 0.00| 30.26| 30.25|30.254| 6.2| 84| 14|ENE| 11|100| 914 | |13| 75.7 | 74.6 | 75.1 | 49| 39| 0.00| 30.26| 30.25|30.253| 5.7| 86| 13| E| 10| 82| 856 | |14| 77.2 | 75.4 | 76.0 | 50| 40| 0.00| 30.26| 30.24|30.250| 2.7| 83| 11| E| 8| 75| 750 | |15| 77.6 | 75.2 | 76.5 | 50| 40| 0.00| 30.25| 30.23|30.236| 3.4|192| 12| S| 9|188| 596 | | | | | | | | | | | | | | | | | | | |16| 77.8*| 76.5 | 77.3 | 52| 41| 0.00| 30.23| 30.22|30.223| 6.7|258| 13| SW| 10|210| 419 | |17| 76.6 | 73.7 | 75.6 | 51| 42| 0.00| 30.22| 30.21|30.218| 6.0|236| 12|WSW| 10|261| 183 | |18| 73.7 | 68.8 | 71.7 | 51| 48| 0.00| 30.24| 30.22|30.229| 9.3|213| 18| S| 15|201| 33 | |19| 68.8 | 64.7 | 66.6 | 53| 61| 0.00| 30.24| 30.23|30.232|10.4|205| 17| S| 13|203| 5 | | | | | | | | | | | | | | | | | | | |20| 64.7 | 62.3 | 63.3 | 53| 68| 0.00| 30.25| 30.23|30.238|11.8|210| 18| SW| 14|221| 0 | |21| 62.4 | 61.1 | 61.7 | 52| 72| 0.00| 30.25| 30.24|30.245|12.8|223| 19| SW| 15|227| 0 | |22| 61.2 | 60.3 | 60.8 | 52| 73| 0.00| 30.25| 30.25|30.248|12.9|234| 19| SW| 15|230| 0 | |23| 60.3 | 59.0 | 59.7 | 51| 74| 0.00| 30.25| 30.24|30.244|12.7|237| 18| SW| 14|241| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.27| 30.09|30.220| 7.9| 12| 20|ENE| 15|227| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 65.3 | 65.4 | 51|61.9| 0.31| 10+ | 0 | ---- | -- | - | 3 | 21 | 335.5| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 0| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 1| +--------------------+-----------------------------------+-------------+------+----------+ 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.