Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 140508
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
108 AM EDT SUN SEP 14 2025
...................................
...THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 13 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 73 MM 89 1947 72 1 83
1957
MINIMUM 53 MM 33 1943 54 -1 59
AVERAGE 63 63 0 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.57 1974 0.14 -0.14 0.00
MONTH TO DATE 2.41 1.73 0.68 0.03
SINCE SEP 1 2.41 1.73 0.68 0.03
SINCE JAN 1 32.63 32.63 0.00 39.53
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 2 4 -2 0
MONTH TO DATE 29 33 -4 19
SINCE SEP 1 29 33 -4 19
SINCE JUL 1 69 65 4 33
COOLING
YESTERDAY 0 2 -2 6
MONTH TO DATE 12 32 -20 22
SINCE SEP 1 12 32 -20 22
SINCE JAN 1 574 483 91 684
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 9.3
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 93 200 AM
LOWEST 63 1100 AM
AVERAGE 78
..........................................................
THE WORCESTER MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1915
MINIMUM TEMPERATURE (F) 54 34 1911
1943
SUNRISE AND SUNSET
SEPTEMBER 14 2025.....SUNRISE 627 AM EDT SUNSET 658 PM EDT
SEPTEMBER 15 2025.....SUNRISE 628 AM EDT SUNSET 657 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$