LOCAL CLIMATOLOGICAL DATA Hourly Summary
October 10, 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| 65.9 | 65.4 | 65.6 | 64| 96| 0.00| 30.18| 30.16|30.171|13.3|248| 20| SW| 15|243| 0 | |01| 65.6 | 65.2*| 65.4 | 64| 97| 0.00| 30.16| 30.14|30.152|13.3|245| 22|WSW| 17|240| 0 | |02| 65.7 | 65.5 | 65.6 | 65| 97| 0.00| 30.14| 30.12|30.132|15.8|241| 23|WSW| 18|244| 0 | |03| 65.7 | 65.5 | 65.6 | 64| 96| 0.00| 30.13| 30.12|30.125|14.7|243| 22|WSW| 17|246| 0 | | | | | | | | | | | | | | | | | | | |04| 65.6 | 65.3 | 65.4 | 64| 96| 0.00| 30.13| 30.12|30.121|14.0|245| 21|WSW| 17|249| 0 | |05| 65.6 | 65.3 | 65.5 | 65| 97| 0.00| 30.12| 30.11|30.119|12.2|248| 19| SW| 14|249| 2 | |06| 66.4 | 65.6 | 66.0 | 65| 97| 0.00| 30.13| 30.12|30.124|12.9|242| 20|WSW| 15|242| 57 | |07| 68.5 | 66.4 | 67.2 | 66| 96| 0.00| 30.13| 30.12|30.125|12.4|250| 21| SW| 15|256| 169 | | | | | | | | | | | | | | | | | | | |08| 71.8 | 68.5 | 70.0 | 67| 91| 0.00| 30.13| 30.11|30.121|12.5|263| 22| W| 16|254| 332 | |09| 75.7 | 71.8 | 73.7 | 69| 85| 0.00| 30.12| 30.08|30.105|12.7|271| 23| W| 17|268| 493 | |10| 77.6 | 75.7 | 76.7 | 69| 78| 0.00| 30.09| 30.07|30.077|13.1|276| 23| W| 17|281| 533 | |11| 79.8 | 77.1 | 78.3 | 70| 76| 0.00| 30.07| 30.04|30.055|11.3|270| 23|WSW| 17|258| 527 | | | | | | | | | | | | | | | | | | | |12| 81.5*| 78.3 | 80.1 | 70| 71| 0.00| 30.04| 30.00|30.020|12.8|251| 24| SW| 17|242| 520 | |13| 81.4 | 79.8 | 80.4 | 69| 68| 0.00| 30.01| 29.99|30.001|13.8|262| 25| W| 19|267| 411 | |14| 81.5 | 80.3 | 81.0 | 69| 68| 0.00| 30.00| 29.98|29.989|13.4|247| 24| W| 17|248| 437 | |15| 80.7 | 78.5 | 79.5 | 68| 69| 0.00| 29.98| 29.97|29.977|14.6|253| 25| W| 18|256| 231 | | | | | | | | | | | | | | | | | | | |16| 78.5 | 75.8 | 77.5 | 68| 72| 0.00| 29.98| 29.97|29.972|11.5|246| 19|WSW| 15|258| 68 | |17| 75.9 | 73.0 | 74.1 | 68| 80| 0.00| 29.98| 29.96|29.969|11.8|228| 19| SW| 14|225| 1 | |18| 73.0 | 71.3 | 72.1 | 67| 86| 0.00| 29.97| 29.96|29.962|13.3|232| 21| SW| 16|233| 0 | |19| 71.3 | 69.8 | 70.6 | 67| 89| 0.00| 29.97| 29.96|29.966|12.8|229| 20| SW| 16|230| 0 | | | | | | | | | | | | | | | | | | | |20| 69.8 | 68.3 | 69.1 | 67| 92| 0.00| 29.97| 29.96|29.966|10.3|216| 18| SW| 13|229| 0 | |21| 68.4 | 67.7 | 68.0 | 66| 94| 0.00| 29.96| 29.95|29.957| 9.9|207| 17|SSW| 14|219| 0 | |22| 67.8 | 67.6 | 67.7 | 66| 96| 0.00| 29.96| 29.95|29.952|12.2|222| 20| SW| 15|226| 0 | |23| 68.1 | 67.7 | 68.0 | 66| 95| 0.00| 29.95| 29.94|29.946|11.3|232| 20| SW| 14|238| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.18| 29.94|30.046|12.7|245| 25| W| 19|267| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 73.3 | 71.4 | 67|86.7| 0.99| 0 | 23 | ---- | -- | - | 13+ | 13 | 157.5| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 0| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 9| +--------------------+-----------------------------------+-------------+------+----------+ 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.