Climatological Report (Monthly)
Issued by NWS Boston, MA

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473
CXUS51 KBOX 010535
CLMBDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1235 AM EST SAT FEB 01 2025

...................................

...THE HARTFORD CT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             72   01/06/2007
 LOW             -26   01/22/1961
HIGHEST           53   01/01                          55
LOWEST            -6   01/22                           6
AVG. MAXIMUM    36.9               35.3     1.6
AVG. MINIMUM    19.9               18.8     1.1
MEAN            28.4               27.1     1.3
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32     9               12.2    -3.2
DAYS MIN <= 32    29               27.2     1.8
DAYS MIN <= 0      2                2.1    -0.1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.61   1978
 MINIMUM        0.38   1981
TOTALS          1.58               3.28   -1.70
DAILY AVG.      0.05               0.11   -0.06
DAYS >= .01        6               10.9    -4.9
DAYS >= .10        4                6.2    -2.2
DAYS >= .50        2                2.4    -0.4
DAYS >= 1.00       0                0.8    -0.8
GREATEST
 24 HR. TOTAL   0.65   01/31 TO 01/31

SNOWFALL (INCHES)
RECORDS
 TOTAL          54.3   2011
 SNOW DEPTH       40   01/31/1923
TOTALS           5.6               14.2    -8.6
 LIQUID EQUIV   0.60
SINCE 7/1       10.4               26.4   -16.0
SNOWDEPTH AVG.     1
DAYS >= TRACE      9                6.1     2.9
DAYS >= 1.0        2                3.6    -1.6
GREATEST
 SNOW DEPTH        5   01/20
 24 HR TOTAL     3.5   01/19 TO 01/19

DEGREE DAYS
HEATING TOTAL   1125               1176     -51
 SINCE 7/1      2849               3343    -494
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
RESULTANT WIND SPEED/DIRECTION   6/290
HIGHEST WIND SPEED/DIRECTION    37/270    DATE  01/28
HIGHEST GUST SPEED/DIRECTION    53/310    DATE  01/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.55
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                7     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      3
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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