Climatological Report (Annual)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
779
CXUS51 KBOX 040444 RRA
CLABDL
BOSCLABDL 000
TTAA00 BOX 010614
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
113 AM EST WED JAN 01 2025
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...THE HARTFORD CT CLIMATE SUMMARY FOR THE YEAR OF 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2024
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 103 07/22/2011
LOW -26 01/22/1961
HIGHEST 98 06/20
LOWEST 5 12/23
AVG. MAXIMUM 65.2 61.1 4.1
AVG. MINIMUM 44.8 40.9 3.9
MEAN 55.0 51.0 4.0
DAYS MAX >= 90 27 19.6 7.4
DAYS MAX <= 32 9 28.4 -19.4
DAYS MIN <= 32 92 125.8 -33.8
DAYS MIN <= 0 0 3.4 -3.4
PRECIPITATION (INCHES)
RECORD
MAXIMUM 69.23 2011
MINIMUM 29.45 1965
TOTALS 45.81 47.05 -1.24
DAILY AVG. 0.13 0.13 0.00
DAYS >= .01 126 130.4 -4.4
DAYS >= .10 83 80.8 2.2
DAYS >= .50 28 31.7 -3.7
DAYS >= 1.00 12 12.4 -0.4
GREATEST
24 HR. TOTAL 3.23
SNOWFALL (INCHES)
RECORDS
TOTAL 102.6 1945
SNOW DEPTH 45 12/31/1945
TOTALS 29.4 51.7 -22.3
SINCE 7/1 4.8 12.2 -7.4
SNOWDEPTH AVG. 0
DAYS >= TRACE 33 22.3 10.7
DAYS >= 1.0 6 12.5 -6.5
GREATEST
SNOW DEPTH 10 01/08
24 HR TOTAL 8.0 01/07 TO 01/07
DEGREE DAYS
HEATING TOTAL 4729 5883 -1154
SINCE 7/1 1724 2172 -448
COOLING TOTAL 1183 819 364
SINCE 1/1 1183 819 364
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WIND (MPH)
AVERAGE WIND SPEED 7.3
RESULTANT WIND SPEED/DIRECTION 2/290
HIGHEST WIND SPEED/DIRECTION 40/300 DATE 02/16
HIGHEST GUST SPEED/DIRECTION 76/240 DATE 06/26
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 76
NUMBER OF DAYS PC 160
NUMBER OF DAYS CLOUDY 130
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 27 MIXED PRECIP 0
HEAVY RAIN 33 RAIN 67
LIGHT RAIN 135 FREEZING RAIN 0
LT FREEZING RAIN 4 HAIL 3
HEAVY SNOW 0 SNOW 5
LIGHT SNOW 31 SLEET 8
FOG 140 FOG W/VIS <= 1/4 MILE 13
HAZE 32
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$