Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 212132
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
532 PM EDT MON SEP 21 2026
...................................
...THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 21 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 64 346 PM 85 1895 69 -5 65
1940
1965
MINIMUM 50 655 AM 32 1929 51 -1 48
AVERAGE 57 60 -3 57
PRECIPITATION (IN)
TODAY 0.01 3.93 1961 0.15 -0.14 0.00
MONTH TO DATE 2.88 2.92 -0.04 2.42
SINCE SEP 1 2.88 2.92 -0.04 2.42
SINCE JAN 1 32.89 33.82 -0.93 32.64
SNOWFALL (IN)
TODAY 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
TODAY 8 6 2 8
MONTH TO DATE 49 72 -23 46
SINCE SEP 1 49 72 -23 46
SINCE JUL 1 54 104 -50 86
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 26 41 -15 20
SINCE SEP 1 26 41 -15 20
SINCE JAN 1 603 492 111 582
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 52 400 PM
AVERAGE 76
..........................................................
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 1931
MINIMUM TEMPERATURE (F) 51 33 1904
1929
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 634 AM EDT SUNSET 646 PM EDT
SEPTEMBER 22 2026.....SUNRISE 635 AM EDT SUNSET 645 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$