Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 210546
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
146 AM EDT FRI AUG 21 2026
...................................
...THE WORCESTER MA CLIMATE SUMMARY FOR AUGUST 20 2026...
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)
YESTERDAY
MAXIMUM 80 1200 PM 94 1937 78 2 59
MINIMUM 62 1159 PM 46 1926 60 2 50
1927
1990
AVERAGE 71 69 2 55
PRECIPITATION (IN)
YESTERDAY 0.06 3.17 1970 0.13 -0.07 1.17
MONTH TO DATE 1.83 2.72 -0.89 1.53
SINCE JUN 1 13.75 10.87 2.88 7.16
SINCE JAN 1 29.13 29.48 -0.35 29.81
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 10
MONTH TO DATE 0 5 -5 15
SINCE JUN 1 28 95 -67 73
SINCE JUL 1 4 17 -13 16
COOLING
YESTERDAY 6 5 1 0
MONTH TO DATE 160 110 50 118
SINCE JUN 1 488 384 104 530
SINCE JAN 1 550 408 142 547
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 PM
LOWEST 47 1200 PM
AVERAGE 70
..........................................................
THE WORCESTER MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1937
MINIMUM TEMPERATURE (F) 60 43 1941
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 601 AM EDT SUNSET 739 PM EDT
AUGUST 22 2026........SUNRISE 602 AM EDT SUNSET 738 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$