LOCAL CLIMATOLOGICAL DATA Hourly Summary
October 15, 2018
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| 45.9 | 44.9 | 45.3 | 41| 84| 0.00| 30.24| 30.22|30.232|10.0|257| 13| W| 11|271| 0 | |01| 45.4 | 44.8 | 45.1 | 41| 84| 0.00| 30.24| 30.22|30.230|10.2|263| 14| W| 12|265| 0 | |02| 45.9 | 45.2 | 45.5 | 41| 83| 0.00| 30.23| 30.22|30.222| 8.8|246| 12| W| 11|260| 0 | |03| 45.2 | 44.4 | 44.7 | 40| 84| 0.00| 30.22| 30.20|30.212| 7.7|226| 10| SW| 9|230| 0 | | | | | | | | | | | | | | | | | | | |04| 44.5 | 43.8*| 44.1 | 40| 86| 0.00| 30.21| 30.20|30.207| 7.7|207| 14|SSW| 11|215| 0 | |05| 45.2 | 44.1 | 44.7 | 41| 86| 0.00| 30.22| 30.21|30.214|10.6|218| 16|SSW| 13|224| 0 | |06| 48.3 | 45.2 | 46.9 | 42| 82| 0.00| 30.21| 30.20|30.205| 8.4|198| 14|SSW| 12|211| 36 | |07| 49.0 | 48.3 | 48.6 | 43| 81| 0.00| 30.20| 30.18|30.192|10.4|181| 17| S| 13|176| 52 | | | | | | | | | | | | | | | | | | | |08| 49.4 | 47.9 | 48.6 | 44| 85| 0.00| 30.19| 30.17|30.177|14.1|171| 21| S| 16|169| 38 | |09| 50.5 | 48.0 | 49.1 | 47| 91| 0.01| 30.17| 30.14|30.150|17.0|170| 27| S| 19|169| 57 | |10| 54.9 | 50.5 | 52.7 | 50| 92| 0.00| 30.14| 30.10|30.117|17.1|176| 28| S| 20|172| 149 | |11| 56.0 | 54.9 | 55.6 | 53| 90| 0.00| 30.10| 30.05|30.071|17.1|181| 28| S| 21|179| 112 | | | | | | | | | | | | | | | | | | | |12| 57.5 | 56.0 | 56.5 | 54| 91| 0.00| 30.05| 30.02|30.036|15.1|186| 29| S| 18|196| 60 | |13| 59.3 | 57.5 | 58.6 | 55| 89| 0.00| 30.02| 29.97|29.993|16.9|195| 31| S| 24|197| 125 | |14| 59.6 | 58.7 | 59.1 | 57| 92| 0.00| 29.98| 29.93|29.949|20.2|196| 39|SSW| 24|204| 111 | |15| 60.6 | 59.5 | 60.0 | 58| 94| 0.00| 29.94| 29.91|29.923|18.6|204| 31| S| 24|212| 33 | | | | | | | | | | | | | | | | | | | |16| 61.8 | 60.6 | 61.2 | 60| 95| 0.00| 29.92| 29.88|29.897|19.1|210| 33| SW| 23|217| 9 | |17| 62.5 | 61.7 | 62.2 | 60| 94| 0.00| 29.88| 29.84|29.860|20.7|214| 36| S| 25|224| 0 | |18| 62.8 | 62.4 | 62.6 | 61| 94| 0.00| 29.84| 29.82|29.826|19.2|214| 32| S| 23|214| 0 | |19| 63.3 | 62.8 | 63.0 | 61| 93| 0.00| 29.82| 29.79|29.804|23.1|224| 37| SW| 27|229| 0 | | | | | | | | | | | | | | | | | | | |20| 64.0 | 63.2 | 63.5 | 61| 91| 0.00| 29.80| 29.77|29.789|22.8|229| 42|SSW| 29|229| 0 | |21| 65.2 | 64.0 | 64.6 | 61| 89| 0.00| 29.78| 29.74|29.761|23.5|232| 42|WSW| 28|229| 0 | |22| 66.1*| 64.5 | 65.5 | 62| 87| 0.00| 29.75| 29.73|29.737|25.0|239| 47|WSW| 33|245| 0 | |23| 64.5 | 54.5 | 61.1 | 58| 90| 0.03| 29.77| 29.73|29.744|25.4|279| 47|WNW| 31|306| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.04| 30.24| 29.73|30.023|16.2|214| 47|WSW| 33|245| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 54.9 | 54.5 | 51|88.7| 2.04| 1 | 22 | ---- | -- | - | 22+ | 22 | 32.6| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 10| | 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/m² 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.