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000
CXUS51 KBOX 010959
CLSBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
450 AM EST TUE MAR 01 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2021 TO 2/28/2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             76   12/07/1998
 LOW             -18   02/09/1934
HIGHEST           69   02/23                          63
LOWEST             4   01/15                           7
AVG. MAXIMUM    41.1               39.4     1.7
AVG. MINIMUM    25.4               25.6    -0.2
MEAN            33.2               32.5     0.7
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32    20               20.6    -0.6
DAYS MIN <= 32    64               66.3    -2.3
DAYS MIN <= 0      0                0.6    -0.6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       21.99   1958
 MINIMUM        3.04   1980
TOTALS          9.39              10.90   -1.51
DAILY AVG.      0.11               0.12   -0.01
DAYS >= .01       37               34.3     2.7
DAYS >= .10       21               20.0     1.0
DAYS >= .50        4                7.9    -3.9
DAYS >= 1.00       1                2.4    -1.4
GREATEST
 24 HR. TOTAL   1.87   02/04 TO 02/04

SNOWFALL (INCHES)
RECORDS
 MAXIMUM        99.4   2015
 MINIMUM         2.7   1937
TOTALS          51.9               37.7    14.2
 LIQUID EQUIV   5.20
SINCE 7/1       51.9               38.6    13.3
DAYS >= TRACE     26               17.0     9.0
DAYS >= 1.0        5                8.3    -3.3
GREATEST
 24 HR TOTAL    23.6   01/29 TO 01/29

DEGREE DAYS
HEATING TOTAL   2834               2924     -90
 SINCE 7/1      3622               3938    -316
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0

FREEZE DATES
RECORD
 EARLIEST     10/05/1881
 LATEST       05/03/1882
EARLIEST                        11/23
LATEST                          04/03
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.3
RESULTANT WIND SPEED/DIRECTION   6/280
HIGHEST WIND SPEED/DIRECTION    44/100    DATE  01/17
HIGHEST GUST SPEED/DIRECTION    58/310    DATE  12/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.67
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY         43

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      16
LIGHT RAIN               30     FREEZING RAIN              1
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                3     SNOW                       5
LIGHT SNOW               28     SLEET                      5
FOG                      40     FOG W/VIS <= 1/4 MILE      8
HAZE                      8

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

$$