LOCAL CLIMATOLOGICAL DATA Hourly Summary
October 14, 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| 40.1 | 39.5 | 39.8 | 38| 92| 0.00| 30.10| 30.07|30.079|14.3|284| 19| W| 16|291| 0 | |01| 39.6 | 38.9 | 39.3 | 37| 93| 0.00| 30.11| 30.10|30.103|13.2|280| 20| W| 15|287| 0 | |02| 39.0 | 38.4 | 38.8 | 37| 93| 0.00| 30.13| 30.10|30.113|12.5|280| 18|WNW| 15|285| 0 | |03| 38.6 | 38.1 | 38.4 | 37| 94| 0.00| 30.15| 30.12|30.133|12.8|276| 19| W| 15|277| 0 | | | | | | | | | | | | | | | | | | | |04| 38.2 | 37.4*| 37.9 | 36| 94| 0.00| 30.16| 30.15|30.156|12.3|280| 19| W| 15|284| 0 | |05| 37.9 | 37.4 | 37.6 | 36| 95| 0.00| 30.18| 30.16|30.167|12.3|278| 17| W| 14|281| 1 | |06| 39.7 | 37.8 | 38.6 | 37| 94| 0.00| 30.20| 30.18|30.187|11.9|283| 18| W| 14|281| 34 | |07| 41.5 | 39.6 | 40.5 | 39| 93| 0.00| 30.22| 30.20|30.212| 9.8|275| 13| W| 11|282| 104 | | | | | | | | | | | | | | | | | | | |08| 43.9 | 41.5 | 42.6 | 40| 91| 0.00| 30.23| 30.21|30.216| 6.9|261| 11| W| 9|257| 187 | |09| 48.8 | 43.9 | 46.0 | 42| 86| 0.00| 30.23| 30.22|30.224| 7.1|272| 12| W| 10|284| 327 | |10| 51.3 | 48.8 | 50.0 | 42| 74| 0.00| 30.23| 30.21|30.217| 9.3|270| 18| W| 13|273| 362 | |11| 51.7 | 50.7 | 51.1 | 41| 68| 0.00| 30.23| 30.21|30.215|12.6|275| 19| W| 16|286| 334 | | | | | | | | | | | | | | | | | | | |12| 52.9 | 51.7 | 52.5 | 41| 66| 0.00| 30.21| 30.20|30.208|11.9|276| 20| W| 16|271| 409 | |13| 53.7 | 52.2 | 53.1 | 42| 67| 0.00| 30.21| 30.20|30.203|11.2|267| 20| W| 15|273| 326 | |14| 53.9 | 53.0 | 53.5 | 43| 66| 0.00| 30.21| 30.20|30.204|11.7|270| 19| W| 14|282| 242 | |15| 55.4*| 53.1 | 54.4 | 43| 65| 0.00| 30.21| 30.20|30.205| 9.6|249| 18|WSW| 14|239| 206 | | | | | | | | | | | | | | | | | | | |16| 53.7 | 49.8 | 51.5 | 42| 70| 0.00| 30.22| 30.20|30.208| 8.0|250| 15|WSW| 11|244| 35 | |17| 49.9 | 47.6 | 48.5 | 42| 77| 0.00| 30.23| 30.21|30.218| 8.5|258| 12| W| 10|263| 0 | |18| 48.3 | 47.6 | 48.1 | 41| 77| 0.00| 30.23| 30.22|30.227| 8.7|247| 12|WSW| 10|260| 0 | |19| 48.7 | 48.1 | 48.3 | 41| 77| 0.00| 30.25| 30.23|30.233| 9.0|230| 14|WSW| 10|242| 0 | | | | | | | | | | | | | | | | | | | |20| 48.3 | 47.2 | 47.7 | 42| 79| 0.00| 30.25| 30.24|30.241| 9.5|235| 14| SW| 11|244| 0 | |21| 47.6 | 47.2 | 47.5 | 41| 79| 0.00| 30.24| 30.24|30.239|11.9|243| 17|WSW| 13|248| 0 | |22| 47.2 | 46.4 | 46.8 | 41| 81| 0.00| 30.24| 30.23|30.237|12.0|253| 18| W| 14|256| 0 | |23| 46.5 | 45.5 | 45.9 | 41| 83| 0.00| 30.25| 30.23|30.242|12.7|265| 18|WSW| 15|262| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.25| 30.07|30.195|10.8|267| 20| W| 16|271| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 46.4 | 45.8 | 40|81.4| 2.00| 19+ | 0 | ---- | -- | - | 1+ | 12 | 106.9| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | 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/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.