400
CDUS41 KBOX 170526
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1226 AM EST WED DEC 17 2025
...............................
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 16 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 30 319 PM 58 1971 37 -7 46
2021
MINIMUM 14 241 AM -2 1932 23 -9 30
AVERAGE 22 30 -8 38
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 2022 0.14 -0.14 0.12
MONTH TO DATE 1.46 2.33 -0.87 3.29
SINCE DEC 1 1.46 2.33 -0.87 3.29
SINCE JAN 1 43.02 46.31 -3.29 47.32
SNOWFALL (IN)
YESTERDAY 0.0 8.4 2007 0.5 -0.5 T
MONTH TO DATE 5.7 6.7 -1.0 7.5
SINCE DEC 1 5.7 6.7 -1.0 7.5
SINCE JUL 1 5.7 9.7 -4.0 7.5
DEGREE DAYS
HEATING
YESTERDAY 43 35 8 27
MONTH TO DATE 651 519 132 544
SINCE DEC 1 651 519 132 544
SINCE JUL 1 1929 1885 44 1520
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
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 200 AM
LOWEST 47 200 PM
AVERAGE 64
......................................................
THE WORCESTER MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 2000
2021
MINIMUM TEMPERATURE (F) 23 -16 1942
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 711 AM EST SUNSET 417 PM EST
DECEMBER 18 2025......SUNRISE 711 AM EST SUNSET 417 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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