LOCAL CLIMATOLOGICAL DATA Hourly Summary August 8, 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| 71.8 | 70.8 | 71.2 | 62| 71| 0.00| 30.04| 30.02|30.030|10.9|236| 16|WSW| 12|238| 0 | |01| 71.0 | 70.2 | 70.6 | 61| 72| 0.00| 30.03| 30.02|30.022|11.4|250| 15|WSW| 13|255| 0 | |02| 70.3 | 69.3 | 69.9 | 62| 75| 0.00| 30.03| 30.02|30.026|10.9|271| 15| W| 12|256| 0 | |03| 69.6 | 69.1 | 69.4 | 62| 77| 0.00| 30.04| 30.03|30.034|10.0|273| 14| W| 11|272| 0 | | | | | | | | | | | | | | | | | | | |04| 69.6 | 68.8 | 69.1 | 62| 78| 0.00| 30.05| 30.04|30.044| 9.0|274| 13| W| 11|284| 0 | |05| 69.4 | 69.1 | 69.3 | 63| 79| 0.00| 30.06| 30.05|30.057| 8.1|268| 11| W| 10|263| 31 | |06| 70.3 | 69.3 | 69.7 | 63| 80| 0.00| 30.07| 30.06|30.066| 8.1|267| 14|WNW| 12|281| 85 | |07| 72.6 | 70.1 | 70.8 | 64| 80| 0.00| 30.08| 30.07|30.075| 8.7|282| 14| W| 11|303| 177 | | | | | | | | | | | | | | | | | | | |08| 76.7 | 72.6 | 75.1 | 67| 75| 0.00| 30.09| 30.07|30.077| 8.7|291| 15|WNW| 13|307| 446 | |09| 77.2 | 76.0 | 76.4 | 68| 74| 0.00| 30.10| 30.08|30.094| 5.8|292| 12| W| 9|290| 361 | |10| 79.4*| 77.2 | 78.8 | 69| 72| 0.00| 30.12| 30.10|30.109| 5.6|292| 12| W| 9|292| 548 | |11| 78.6 | 77.7 | 78.0 | 69| 74| 0.00| 30.12| 30.11|30.116| 5.2|315| 11| NW| 8|323| 235 | | | | | | | | | | | | | | | | | | | |12| 78.7 | 78.0 | 78.4 | 69| 73| 0.00| 30.12| 30.11|30.110| 2.3|329| 6| N| 4| 7| 262 | |13| 79.4 | 78.2 | 78.7 | 69| 72| 0.00| 30.12| 30.11|30.116| 1.5|250| 6| SW| 4|220| 255 | |14| 79.3 | 78.1 | 78.6 | 70| 75| 0.00| 30.12| 30.12|30.120| 2.8|102| 7| E| 5| 89| 242 | |15| 78.8 | 76.4 | 77.6 | 70| 76| 0.00| 30.12| 30.12|30.120| 4.3| 79| 9|ENE| 6| 79| 235 | | | | | | | | | | | | | | | | | | | |16| 76.7 | 75.9 | 76.2 | 69| 77| 0.00| 30.13| 30.12|30.122| 5.5| 91| 9|ENE| 7| 98| 209 | |17| 77.5 | 74.6 | 76.6 | 68| 76| 0.00| 30.14| 30.12|30.125| 5.4| 82| 8| E| 7| 80| 167 | |18| 74.6 | 71.5 | 73.0 | 67| 81| 0.00| 30.14| 30.13|30.132| 8.0| 99| 10| E| 9|101| 29 | |19| 71.5 | 70.8 | 71.1 | 66| 85| 0.00| 30.15| 30.13|30.140| 7.9|102| 10| E| 9|103| 0 | | | | | | | | | | | | | | | | | | | |20| 70.9 | 69.8 | 70.2 | 66| 85| 0.00| 30.16| 30.15|30.156| 8.2| 97| 11| E| 9|101| 0 | |21| 69.9 | 69.3 | 69.6 | 65| 85| 0.00| 30.17| 30.15|30.160| 7.6|112| 10| E| 9|116| 0 | |22| 69.3 | 68.4 | 68.9 | 64| 85| 0.00| 30.15| 30.15|30.150| 7.5|116| 10|ESE| 9|118| 0 | |23| 68.5 | 67.5*| 68.0 | 64| 86| 0.00| 30.16| 30.15|30.154| 7.1|102| 10|ENE| 8|117| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.17| 30.02|30.098| 7.1|262| 16|WSW| 13|255| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 73.4 | 73.1 | 66|77.7| 2.21| 21 | 1 | ---- | -- | - | 0 | 1 | 136.8| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | 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.