LOCAL CLIMATOLOGICAL DATA Hourly Summary
November 4, 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| 47.0 | 45.9 | 46.5 | 36| 68| 0.00| 30.16| 30.14|30.153|12.4|347| 22| N| 16|351| 0 | |01| 45.9 | 45.0 | 45.5 | 33| 60| 0.00| 30.17| 30.16|30.166|15.3|345| 31|NNW| 21|342| 0 | |02| 45.1 | 43.4 | 44.3 | 32| 61| 0.00| 30.18| 30.17|30.176|12.1|345| 22|NNW| 16|342| 0 | |03| 43.4 | 42.5 | 42.9 | 32| 64| 0.00| 30.19| 30.17|30.188|11.5|347| 20| N| 16|336| 0 | | | | | | | | | | | | | | | | | | | |04| 42.5 | 40.9 | 41.7 | 32| 67| 0.00| 30.24| 30.19|30.232|10.5|347| 21| N| 17|346| 0 | |05| 40.9 | 39.9 | 40.4 | 31| 70| 0.00| 30.26| 30.24|30.254|10.3|342| 20|NNW| 14|344| 0 | |06| 39.9 | 39.2*| 39.5 | 31| 72| 0.00| 30.28| 30.25|30.274|10.6|350| 18| N| 13|348| 11 | |07| 41.8 | 39.3 | 40.3 | 32| 72| 0.00| 30.29| 30.28|30.286| 9.5|358| 18| N| 13|352| 132 | | | | | | | | | | | | | | | | | | | |08| 45.7 | 41.8 | 43.8 | 33| 67| 0.00| 30.31| 30.29|30.304| 7.7|356| 16| N| 12|352| 287 | |09| 48.7 | 45.7 | 47.4 | 34| 60| 0.00| 30.32| 30.31|30.319| 4.2| 4| 13| N| 9| 3| 405 | |10| 50.6 | 48.2 | 49.4 | 34| 55| 0.00| 30.32| 30.31|30.319| 3.7| 16| 9|NNW| 7|345| 464 | |11| 52.2 | 50.1 | 51.2 | 35| 53| 0.00| 30.31| 30.30|30.306| 3.2| 4| 8| N| 6|350| 451 | | | | | | | | | | | | | | | | | | | |12| 52.8*| 51.8 | 52.2 | 34| 51| 0.00| 30.30| 30.29|30.294| 3.3|110| 10|ESE| 8|108| 442 | |13| 52.7 | 51.4 | 52.1 | 34| 49| 0.00| 30.29| 30.29|30.290| 4.8|109| 10|ESE| 8| 98| 319 | |14| 52.5 | 51.3 | 51.8 | 33| 48| 0.00| 30.30| 30.29|30.292| 5.3| 87| 11| E| 8| 94| 186 | |15| 51.4 | 49.0 | 50.5 | 33| 51| 0.00| 30.31| 30.30|30.305| 5.3| 93| 10| E| 8| 80| 77 | | | | | | | | | | | | | | | | | | | |16| 49.0 | 45.8 | 47.2 | 34| 60| 0.00| 30.34| 30.31|30.329| 7.5|108| 11| E| 9|101| 9 | |17| 45.8 | 44.5 | 45.1 | 36| 70| 0.00| 30.35| 30.34|30.347| 8.5|108| 12|ESE| 10|118| 0 | |18| 44.6 | 44.3 | 44.5 | 37| 76| 0.00| 30.35| 30.35|30.350| 9.3| 99| 13| E| 11| 96| 0 | |19| 44.6 | 44.3 | 44.4 | 38| 77| 0.00| 30.36| 30.35|30.353|10.0| 96| 14| E| 12| 94| 0 | | | | | | | | | | | | | | | | | | | |20| 44.6 | 44.4 | 44.5 | 38| 77| 0.00| 30.36| 30.36|30.363|10.8| 96| 15| E| 12| 93| 0 | |21| 45.1 | 44.6 | 44.9 | 37| 75| 0.00| 30.37| 30.36|30.365|11.9| 92| 17| E| 14| 91| 0 | |22| 45.2 | 44.6 | 44.9 | 38| 75| 0.00| 30.37| 30.35|30.357|13.4| 90| 20| E| 15| 86| 0 | |23| 45.4 | 45.2 | 45.3 | 38| 76| 0.00| 30.37| 30.35|30.364|11.7| 98| 18| E| 14| 93| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.37| 30.14|30.291| 8.9| 41| 31|NNW| 21|342| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 46.0 | 45.8 | 34|64.7| 0.00| 23 | 0 | ---- | -- | - | 1 | 1 | 116.0| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 19| | 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.