Climatological Report (Seasonal)
Issued by NWS Boston, MA

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537
CXUS51 KBOX 010756 RRA
CLSORH

BOSCLSORH 000
TTAA00 BOX 010752

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
250 AM EST SUN MAR 01 2026

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

...THE WORCESTER MA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             72   12/07/1998
 LOW             -24   02/16/1943
HIGHEST           56   12/19                          61
LOWEST            -4   02/08                           4
AVG. MAXIMUM    31.0               35.0    -4.0
AVG. MINIMUM    16.9               19.8    -2.9
MEAN            23.9               27.4    -3.5
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32    51               38.5    12.5
DAYS MIN <= 32    88               79.8     8.2
DAYS MIN <= 0      5                3.7     1.3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       17.78   1958
 MINIMUM        3.57   1980
TOTALS          9.35              11.06   -1.71
DAILY AVG.      0.10               0.12   -0.02
DAYS >= .01       40               35.3     4.7
DAYS >= .10       21               21.2    -0.2
DAYS >= .50        6                8.1    -2.1
DAYS >= 1.00       3                2.4     0.6
GREATEST
 24 HR. TOTAL   1.98

SNOWFALL (INCHES)
RECORDS
 TOTAL         101.4   2015
TOTALS          76.8               54.3    22.5
 LIQUID EQUIV   7.70
SINCE 7/1       76.8               57.3    19.5
DAYS >= TRACE     29               20.7     8.3
DAYS >= 1.0       12               12.1    -0.1
GREATEST
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL   3675               3384     291
 SINCE 7/1      4953               4749     204
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0

FREEZE DATES
RECORD
 EARLIEST     09/14/1893
 LATEST       05/31/1938
EARLIEST                        11/02
LATEST                          04/12
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.3
RESULTANT WIND SPEED/DIRECTION   7/280
HIGHEST WIND SPEED/DIRECTION    37/300    DATE  12/04
HIGHEST GUST SPEED/DIRECTION    58/360    DATE  02/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           44
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN                9     FREEZING RAIN              4
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW                9     SNOW                      17
LIGHT SNOW               44     SLEET                      1
FOG                      46     FOG W/VIS <= 1/4 MILE     20
HAZE                     20

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

$$