CXUS51 KBOX 021422 CLMBDL CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 922 AM EST FRI JAN 02 2026 ................................... ...THE HARTFORD CT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1904 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 76 12/07/1998 LOW -18 12/30/1917 HIGHEST 58 12/19 64 LOWEST 1 12/28 5 AVG. MAXIMUM 36.4 40.6 -4.2 AVG. MINIMUM 19.5 24.6 -5.1 MEAN 28.0 32.6 -4.6 DAYS MAX >= 90 0 0.0 0.0 DAYS MAX <= 32 9 6.1 2.9 DAYS MIN <= 32 31 25.4 5.6 DAYS MIN <= 0 0 0.3 -0.3 PRECIPITATION (INCHES) RECORD MAXIMUM 8.36 1969 MINIMUM 0.78 1955 TOTALS 3.35 4.08 -0.73 DAILY AVG. 0.11 0.13 -0.02 DAYS >= .01 12 11.5 0.5 DAYS >= .10 6 7.2 -1.2 DAYS >= .50 2 2.9 -0.9 DAYS >= 1.00 1 0.9 0.1 GREATEST 24 HR. TOTAL 1.12 12/19 TO 12/19 SNOWFALL (INCHES) RECORDS TOTAL 45.3 1945 SNOW DEPTH 45 12/31/1945 TOTALS 8.9 10.1 -1.2 LIQUID EQUIV 0.90 SINCE 7/1 8.9 12.2 -3.3 SNOWDEPTH AVG. 2 DAYS >= TRACE 12 4.5 7.5 DAYS >= 1.0 3 2.3 0.7 GREATEST SNOW DEPTH 4 12/27 12/28 12/29 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 1141 1004 137 SINCE 7/1 2258 2172 86 COOLING TOTAL 0 0 0 SINCE 1/1 852 819 33 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.6 RESULTANT WIND SPEED/DIRECTION 4/270 HIGHEST WIND SPEED/DIRECTION 36/170 DATE 12/19 HIGHEST GUST SPEED/DIRECTION 52/170 DATE 12/19 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.64 NUMBER OF DAYS FAIR 0 NUMBER OF DAYS PC 24 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 2 LIGHT RAIN 5 FREEZING RAIN 1 LT FREEZING RAIN 3 HAIL 0 HEAVY SNOW 1 SNOW 2 LIGHT SNOW 13 SLEET 1 FOG 13 FOG W/VIS <= 1/4 MILE 2 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$