000
CXUS51 KBOX 180012
CLABDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
713 PM EST SUN JAN 17 2021

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

...THE HARTFORD CT CLIMATE SUMMARY FOR THE YEAR OF 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1904 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH            103   07/22/2011
 LOW             -26   01/22/1961
HIGHEST           99   07/19
LOWEST             1   12/19
AVG. MAXIMUM    63.6               60.8     2.8
AVG. MINIMUM    42.5               40.4     2.1
MEAN            53.1               50.6     2.5
DAYS MAX >= 90    39               14.6    24.4
DAYS MAX <= 32    12               27.9   -15.9
DAYS MIN <= 32   117              124.9    -7.9
DAYS MIN <= 0      0                3.4    -3.4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       69.23   2011
 MINIMUM       29.45   1965
TOTALS         39.57              45.85   -6.28
DAILY AVG.      0.11               0.13   -0.02
DAYS >= .01      115              130.0   -15.0
DAYS >= .10       74               78.4    -4.4
DAYS >= .50       26               30.4    -4.4
DAYS >= 1.00      10               11.6    -1.6
GREATEST
 24 HR. TOTAL   2.12   12/25 TO 12/25

SNOWFALL (INCHES)
RECORDS
 MAXIMUM       102.6   1945
 MINIMUM        14.4   1913
 SNOW DEPTH       45   12/31/1945
TOTALS          25.8               40.5   -14.7
SINCE 7/1       15.3                9.4     5.9
SNOWDEPTH AVG.     0
DAYS >= TRACE     31               20.1    10.9
DAYS >= 1.0        7               10.1    -3.1
GREATEST
 SNOW DEPTH       10   12/17
                       12/18
 24 HR TOTAL     7.8   12/17 TO 12/17

DEGREE DAYS
HEATING TOTAL   5339               5999    -660
 SINCE 7/1      1957               2243    -286
COOLING TOTAL   1075                756     319
 SINCE 1/1      1075                756     319
................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
RESULTANT WIND SPEED/DIRECTION   2/270
HIGHEST WIND SPEED/DIRECTION    46/310    DATE  10/07
HIGHEST GUST SPEED/DIRECTION    65/320    DATE  10/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.62
NUMBER OF DAYS FAIR           46
NUMBER OF DAYS PC            191
NUMBER OF DAYS CLOUDY        129

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             26     MIXED PRECIP               0
HEAVY RAIN               29     RAIN                      44
LIGHT RAIN              147     FREEZING RAIN              1
LT FREEZING RAIN          3     HAIL                       1
HEAVY SNOW                2     SNOW                      11
LIGHT SNOW               29     SLEET                      4
FOG                     158     FOG W/VIS <= 1/4 MILE     21
HAZE                     22

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

$$