CLIMATE SUMMARY FOR Blue Hill Meteorological Observatory
April 23, 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE LOCAL VALUE VALUE YEAR
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TEMPERATURE (F)
MAXIMUM 64.9 4:00 PM 84 2007 60 72.0
MINIMUM 39.8 11:56 PM 29 2020 40 43.9
MEAN 52.4 50 58.0
PRECIPITATION (in)
AMOUNT 0.00 1.46 2012 0.25 0.00
MONTH TO DATE 0.73 2.76
YEAR TO DATE 91.93 23.37
SNOWFALL (in)
AMOUNT 0.0 0.0 2026 0.0 0.0
MONTH TO DATE 0.0 0.0
SEASON TO DATE 0.0 0.0
SNOW DEPTH 0 0
DEGREE DAYS
HEATING (BASE 65F)
VALUE 12 15 7
MONTH TO DATE 395 423
SEASON TO DATE 5721 5358
COOLING (BASE 65F)
VALUE 0 0 0
MONTH TO DATE 6 2
SEASON TO DATE 6 2
WIND (mph)
HIGHEST WIND SPEED 28 NW (314) 4:39 PM 17 WNW
HIGHEST GUST SPEED 40 NW (327) 12:23 PM 23 W
MEAN WIND SPEED 11.8 NW (323) 10.2 NW
BAROMETRIC PRESSURE (in)
MAXIMUM 30.02 12:27 AM 30.21
MINIMUM 29.80 4:38 PM 30.04
MEAN 29.896 30.132
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:36 AM 93
LOWEST 18 2:55 PM 31
MEAN 61.4 54.6
SUNSHINE (W/m2)
TOTAL MINUTES 671 699
MAXIMUM INTENSITY 963 11:19 AM 926
MEAN INTENSITY 292.7 298.8
MONTH MINUTES 11367
EVAPOTRANSPIRATION (in)
AMOUNT 0.25 0.25
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
none
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SUN AND MOON FOR April 23, 2026
SUNRISE 4:52 AM SUNSET 6:32 PM
MOONRISE 10:04 AM MOONSET 12:57 AM
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T INDICATES TRACE AMOUNT.
RECORDS BEGIN 04/20/2004.