LOCAL CLIMATOLOGICAL DATA Hourly Summary
November 16, 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| 36.7 | 35.6*| 36.2 | 32| 85| 0.00| 30.12| 30.10|30.109|12.4|140| 18| SE| 14|143| 0 | |01| 38.0 | 36.5 | 37.4 | 34| 86| 0.00| 30.10| 30.08|30.088|12.5|140| 19| SE| 15|139| 0 | |02| 38.3 | 37.7 | 37.9 | 34| 86| 0.00| 30.08| 30.05|30.064|11.6|140| 17| SE| 14|139| 0 | |03| 38.5 | 38.2 | 38.4 | 35| 87| 0.00| 30.05| 30.03|30.036|11.2|138| 17| SE| 13|141| 0 | | | | | | | | | | | | | | | | | | | |04| 38.9 | 38.3 | 38.6 | 35| 87| 0.00| 30.03| 30.01|30.022|14.2|137| 25| SE| 19|135| 0 | |05| 40.4 | 38.9 | 39.7 | 36| 86| 0.00| 30.01| 29.97|29.987|17.2|140| 28| SE| 21|135| 0 | |06| 41.0 | 40.3 | 40.6 | 36| 85| 0.00| 29.97| 29.95|29.964|16.3|142| 27| SE| 19|141| 2 | |07| 41.7 | 40.9 | 41.3 | 37| 85| 0.00| 29.95| 29.92|29.933|17.1|144| 26| SE| 20|144| 16 | | | | | | | | | | | | | | | | | | | |08| 41.6 | 41.3 | 41.4 | 38| 88| 0.01| 29.94| 29.91|29.917|17.9|147| 30|SSE| 22|140| 34 | |09| 43.6 | 41.6 | 42.5 | 40| 89| 0.00| 29.91| 29.88|29.892|17.6|147| 31| SE| 22|144| 82 | |10| 47.5 | 43.6 | 45.8 | 41| 84| 0.00| 29.88| 29.83|29.853|16.7|151| 30| SE| 21|153| 193 | |11| 49.8*| 47.3 | 48.1 | 42| 80| 0.00| 29.83| 29.77|29.790|16.9|149| 32| SE| 23|146| 232 | | | | | | | | | | | | | | | | | | | |12| 48.9 | 46.7 | 48.0 | 43| 84| 0.00| 29.77| 29.72|29.731|14.4|143| 25| S| 18|141| 174 | |13| 46.7 | 45.9 | 46.2 | 44| 93| 0.08| 29.75| 29.72|29.730| 8.2|187| 20| S| 14|151| 72 | |14| 46.9 | 46.5 | 46.7 | 45| 95| 0.03| 29.72| 29.70|29.702| 4.1|189| 9|SSW| 7|207| 53 | |15| 46.7 | 46.3 | 46.5 | 45| 96| 0.03| 29.70| 29.68|29.689| 5.4|255| 12| W| 9|268| 29 | | | | | | | | | | | | | | | | | | | |16| 46.5 | 45.3 | 46.0 | 45| 96| 0.01| 29.68| 29.67|29.673| 6.2|281| 10| W| 8|286| 4 | |17| 45.4 | 44.4 | 44.8 | 44| 96| 0.00| 29.68| 29.67|29.679|10.1|285| 20| W| 15|291| 0 | |18| 44.4 | 40.1 | 41.9 | 41| 96| 0.02| 29.70| 29.68|29.694|11.8|305| 29| NW| 23|296| 0 | |19| 40.8 | 39.8 | 40.4 | 40| 97| 0.00| 29.70| 29.69|29.697|12.2|290| 20|WNW| 16|290| 0 | | | | | | | | | | | | | | | | | | | |20| 40.9 | 40.4 | 40.7 | 40| 97| 0.00| 29.70| 29.70|29.699|13.7|297| 21| W| 17|294| 0 | |21| 40.9 | 39.1 | 40.2 | 39| 96| 0.00| 29.70| 29.69|29.694|15.0|290| 24| W| 17|286| 0 | |22| 39.2 | 38.3 | 38.7 | 37| 95| 0.00| 29.69| 29.68|29.684|15.6|287| 22| W| 18|288| 0 | |23| 38.4 | 37.3 | 37.8 | 36| 94| 0.00| 29.68| 29.67|29.677|13.7|286| 20|WNW| 16|293| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.18| 30.12| 29.67|29.833|13.0|172| 32| SE| 23|296| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 42.7 | 41.9 | 39|90.2| 0.59| 0 | 16+ | ---- | -- | - | 11 | 18 | 37.1| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 22| | 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.