189
CDUS41 KBOX 190528
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1228 AM EST FRI DEC 19 2025
...............................
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 18 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 44 1159 PM 61 2023 37 7 48
MINIMUM 27 715 AM -11 1919 23 4 33
AVERAGE 36 30 6 41
PRECIPITATION (IN)
YESTERDAY 0.00 2.83 2023 0.14 -0.14 0.40
MONTH TO DATE 1.46 2.60 -1.14 4.08
SINCE DEC 1 1.46 2.60 -1.14 4.08
SINCE JAN 1 43.02 46.58 -3.56 48.11
SNOWFALL (IN)
YESTERDAY 0.0 4.4 1932 0.5 -0.5 0.0
MONTH TO DATE 5.7 7.7 -2.0 7.5
SINCE DEC 1 5.7 7.7 -2.0 7.5
SINCE JUL 1 5.7 10.7 -5.0 7.5
DEGREE DAYS
HEATING
YESTERDAY 29 35 -6 24
MONTH TO DATE 711 589 122 586
SINCE DEC 1 711 589 122 586
SINCE JUL 1 1989 1955 34 1562
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 610 501 109 728
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 45 300 PM
AVERAGE 73
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THE WORCESTER MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 59 1899
MINIMUM TEMPERATURE (F) 23 -4 1919
SUNRISE AND SUNSET
DECEMBER 19 2025......SUNRISE 712 AM EST SUNSET 417 PM EST
DECEMBER 20 2025......SUNRISE 713 AM EST SUNSET 418 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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