LOCAL CLIMATOLOGICAL DATA Hourly Summary
November 15, 2017
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 | m^2 | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 35.2 | 35.1 | 35.2 | 30| 81| 0.00| 30.28| 30.28|30.280| 6.5| 6| 11| N| 9| 11| 0 | |01| 35.5 | 35.1 | 35.3 | 30| 82| 0.00| 30.28| 30.28|30.280| 6.3| 12| 13| N| 9| 10| 0 | |02| 35.5 | 34.8 | 35.1 | 30| 81| 0.00| 30.28| 30.27|30.278| 6.0| 9| 11|NNE| 10| 17| 0 | |03| 34.8 | 34.0 | 34.4 | 29| 80| 0.00| 30.27| 30.27|30.273| 7.0| 7| 11| N| 8| 9| 0 | | | | | | | | | | | | | | | | | | | |04| 34.0 | 32.4 | 33.1 | 28| 83| 0.00| 30.29| 30.27|30.282| 7.9| 9| 12| N| 9| 7| 0 | |05| 32.4 | 31.3 | 31.8 | 27| 84| 0.00| 30.29| 30.29|30.287| 8.4| 7| 12| N| 9| 5| 0 | |06| 31.4 | 31.0*| 31.2 | 27| 86| 0.00| 30.29| 30.29|30.289| 9.1| 10| 13| N| 10| 14| 5 | |07| 31.3 | 31.3 | 31.3 | 27| 85| 0.00| 30.30| 30.29|30.295| 8.4| 23| 13| N| 10| 27| 19 | | | | | | | | | | | | | | | | | | | |08| 31.3 | 31.3 | 31.3 | 27| 85| 0.00| 30.30| 30.30|30.300| 7.2| 29| 12| N| 9| 27| 19 | |09| 40.9 | 31.3 | 39.4 | 31| 71| 0.00| 30.30| 30.29|30.296| 8.6| 47| 16| NE| 12| 48| 331 | |10| 42.5 | 40.8 | 41.8 | 31| 66| 0.00| 30.30| 30.27|30.280| 7.5| 55| 15| E| 11| 66| 425 | |11| 41.5 | 39.1 | 40.5 | 31| 69| 0.00| 30.27| 30.23|30.242| 8.0| 42| 17| E| 12| 74| 207 | | | | | | | | | | | | | | | | | | | |12| 42.9*| 39.3 | 41.1 | 32| 69| 0.00| 30.23| 30.21|30.217| 7.2| 66| 15|NNE| 10| 45| 314 | |13| 41.1 | 38.8 | 40.0 | 31| 70| 0.00| 30.22| 30.21|30.213| 6.7| 61| 15|ENE| 12| 76| 130 | |14| 38.9 | 38.1 | 38.5 | 30| 72| 0.00| 30.22| 30.19|30.203| 7.6| 70| 13|ENE| 10| 81| 79 | |15| 38.2 | 36.2 | 37.3 | 30| 74| 0.00| 30.20| 30.19|30.194| 6.8| 77| 11| E| 9| 82| 28 | | | | | | | | | | | | | | | | | | | |16| 36.3 | 34.6 | 35.4 | 29| 78| 0.00| 30.20| 30.19|30.194| 9.0| 90| 12| E| 10| 93| 3 | |17| 34.8 | 34.1 | 34.6 | 29| 80| 0.00| 30.20| 30.19|30.199| 9.3|101| 14| E| 11|101| 0 | |18| 34.7 | 34.1 | 34.4 | 29| 81| 0.00| 30.20| 30.19|30.196|10.2|101| 14| E| 12| 99| 0 | |19| 34.6 | 34.3 | 34.5 | 29| 81| 0.00| 30.19| 30.18|30.184|10.3| 98| 14| E| 12| 92| 0 | | | | | | | | | | | | | | | | | | | |20| 35.2 | 34.3 | 34.6 | 30| 82| 0.00| 30.18| 30.17|30.177| 9.9|103| 13| E| 11|102| 0 | |21| 35.1 | 34.4 | 34.7 | 30| 83| 0.00| 30.18| 30.15|30.163|10.4|111| 13|ESE| 12|114| 0 | |22| 35.5 | 34.7 | 35.2 | 30| 82| 0.00| 30.15| 30.11|30.126|11.6|113| 16|ESE| 13|114| 0 | |23| 35.7 | 35.0 | 35.3 | 31| 84| 0.00| 30.12| 30.11|30.120|10.6|128| 17| SE| 13|133| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.30| 30.11|30.232| 8.3| 63| 17| E| 13|133| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 37.0 | 35.7 | 30|78.6| 0.41| 8 | 22+ | ---- | -- | - | 11+ | 23 | 65.0| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 28| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 0| +--------------------+-----------------------------------+-------------+------+----------+ 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/m^2 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.