345
CDUS41 KBOX 210531
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
131 AM EDT SUN SEP 21 2025
...............................
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 20 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 72 1027 AM 89 1983 69 3 65
MINIMUM 49 1159 PM 29 1941 52 -3 59
AVERAGE 61 60 1 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.94 1899 0.15 -0.15 0.04
MONTH TO DATE 2.42 2.77 -0.35 0.07
SINCE SEP 1 2.42 2.77 -0.35 0.07
SINCE JAN 1 32.64 33.67 -1.03 39.57
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 4 6 -2 3
MONTH TO DATE 38 66 -28 22
SINCE SEP 1 38 66 -28 22
SINCE JUL 1 78 98 -20 36
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 20 40 -20 53
SINCE SEP 1 20 40 -20 53
SINCE JAN 1 582 491 91 715
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 1000 PM
LOWEST 34 200 PM
AVERAGE 54
......................................................
THE WORCESTER MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1895
1940
1965
MINIMUM TEMPERATURE (F) 51 32 1929
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 634 AM EDT SUNSET 646 PM EDT
SEPTEMBER 22 2025.....SUNRISE 635 AM EDT SUNSET 644 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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