587
CDUS41 KBOX 160527
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1227 AM EST TUE DEC 16 2025
...............................
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 15 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 20 204 PM 61 1975 38 -18 33
MINIMUM 7 727 AM 1 1933 24 -17 17
AVERAGE 14 31 -17 25
PRECIPITATION (IN)
YESTERDAY 0.00 3.60 1897 0.14 -0.14 0.00
MONTH TO DATE 1.46 2.19 -0.73 3.17
SINCE DEC 1 1.46 2.19 -0.73 3.17
SINCE JAN 1 43.02 46.17 -3.15 47.20
SNOWFALL (IN)
YESTERDAY 0.0 6.1 1916 0.5 -0.5 0.0
MONTH TO DATE 5.7 6.2 -0.5 7.5
SINCE DEC 1 5.7 6.2 -0.5 7.5
SINCE JUL 1 5.7 9.2 -3.5 7.5
DEGREE DAYS
HEATING
YESTERDAY 51 34 17 40
MONTH TO DATE 608 484 124 517
SINCE DEC 1 608 484 124 517
SINCE JUL 1 1886 1850 36 1493
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 14 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 1000 PM
LOWEST 45 200 PM
AVERAGE 58
......................................................
THE WORCESTER MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 58 1971
2021
MINIMUM TEMPERATURE (F) 23 -2 1932
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 710 AM EST SUNSET 416 PM EST
DECEMBER 17 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