Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 220534
CLIORH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
134 AM EDT FRI AUG 22 2025

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

...THE WORCESTER MA CLIMATE SUMMARY FOR AUGUST 21 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66    224 PM  92    1937  78    -12       70
  MINIMUM         50   1249 AM  43    1941  60    -10       52
  AVERAGE         58                        69    -11       61

PRECIPITATION (IN)
  YESTERDAY        0.02          2.46 2004   0.13  -0.11     0.00
  MONTH TO DATE    1.55                      2.85  -1.30     3.97
  SINCE JUN 1      7.18                     11.00  -3.82     8.95
  SINCE JAN 1     29.83                     29.61   0.22    39.49

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0
                                      2001
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         1      6        4
  MONTH TO DATE   22                         6     16        9
  SINCE JUN 1     80                        96    -16       24
  SINCE JUL 1     23                        18      5        9

 COOLING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE  118                       115      3      126
  SINCE JUN 1    530                       389    141      585
  SINCE JAN 1    547                       413    134      624
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    10.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM
 LOWEST     54           600 PM
 AVERAGE    75

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


THE WORCESTER MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        93      1916
 MINIMUM TEMPERATURE (F)   60        42      1894


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   603 AM EDT   SUNSET   737 PM EDT
AUGUST 23 2025........SUNRISE   604 AM EDT   SUNSET   736 PM EDT


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




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