Climatological Report (Seasonal)
Issued by NWS Boston, MA

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CXUS51 KBOX 052055 RRA
CLSBDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
451 PM EDT SUN JUN 05 2022

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

...THE HARTFORD CT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2022 TO 5/31/2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             99   05/26/2010
                       05/20/1996
 LOW              -6   03/07/2003
                       03/19/1967
HIGHEST           93   05/22                          90
                       05/31
LOWEST            14   03/04                          13
AVG. MAXIMUM    62.2               59.8     2.4
AVG. MINIMUM    40.7               38.4     2.3
MEAN            51.4               49.1     2.3
DAYS MAX >= 90     3                1.7     1.3
DAYS MAX <= 32     1                2.1    -1.1
DAYS MIN <= 32    21               28.9    -7.9
DAYS MIN <= 0      0                0.1    -0.1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       21.58   1983
 MINIMUM        4.40   1915
TOTALS         11.27              11.48   -0.21
DAILY AVG.      0.12               0.12   -0.00
DAYS >= .01       36               35.0     1.0
DAYS >= .10       23               21.5     1.5
DAYS >= .50        7                7.7    -0.7
DAYS >= 1.00       3                2.7     0.3
GREATEST
 24 HR. TOTAL   1.75   05/28 TO 05/28

SNOWFALL (INCHES)
RECORDS
 TOTAL          34.6   1967
 SNOW DEPTH       27   03/27/1916
TOTALS           5.2               10.5    -5.3
 LIQUID EQUIV   0.50
SINCE 7/1       31.5               51.7   -20.2
SNOWDEPTH AVG.     0
DAYS >= TRACE      5                4.5     0.5
DAYS >= 1.0        2                2.9    -0.9
GREATEST
 SNOW DEPTH        4   03/01
                       03/10
 24 HR TOTAL     4.1   03/09 TO 03/09

DEGREE DAYS
HEATING TOTAL   1325               1512    -187
 SINCE 7/1      5308               5849    -541
COOLING TOTAL     98                 47      51
 SINCE 1/1        98                 47      51

FREEZE DATES
RECORD
 EARLIEST     09/20/1979
 LATEST       05/20/2002
EARLIEST                        11/04
LATEST                          04/22
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
RESULTANT WIND SPEED/DIRECTION   2/290
HIGHEST WIND SPEED/DIRECTION    37/310    DATE  03/08
HIGHEST GUST SPEED/DIRECTION    49/310    DATE  03/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.66
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             44
NUMBER OF DAYS CLOUDY         36

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      16
LIGHT RAIN               43     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                4     SLEET                      1
FOG                      41     FOG W/VIS <= 1/4 MILE      8
HAZE                      6

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

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