092
CDUS41 KBOX 172123
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
423 PM EST WED DEC 17 2025
...............................
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 17 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 44 229 PM 60 2000 37 7 55
2021
MINIMUM 23 240 AM -16 1942 23 0 38
AVERAGE 34 30 4 47
PRECIPITATION (IN)
TODAY 0.00 1.72 2000 0.13 -0.13 0.39
MONTH TO DATE 1.46 2.46 -1.00 3.68
SINCE DEC 1 1.46 2.46 -1.00 3.68
SINCE JAN 1 43.02 46.44 -3.42 47.71
SNOWFALL (IN)
TODAY MM 10.5 2020 0.5 MM 0.0
MONTH TO DATE 5.7 7.2 -1.5 7.5
SINCE DEC 1 5.7 7.2 -1.5 7.5
SINCE JUL 1 5.7 10.2 -4.5 7.5
DEGREE DAYS
HEATING
TODAY 31 35 -4 18
MONTH TO DATE 682 554 128 562
SINCE DEC 1 682 554 128 562
SINCE JUL 1 1960 1920 40 1538
COOLING
TODAY 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)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 17.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 100 AM
LOWEST 45 1000 AM
AVERAGE 54
......................................................
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 61 2023
MINIMUM TEMPERATURE (F) 23 -11 1919
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page