Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 210624
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
224 AM EDT THU AUG 21 2025
...................................
...THE WORCESTER MA CLIMATE SUMMARY FOR AUGUST 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 59 1227 PM 94 1937 78 -19 67
MINIMUM 50 1137 PM 46 1926 60 -10 54
1927
1990
AVERAGE 55 69 -14 61
PRECIPITATION (IN)
YESTERDAY 1.17 3.17 1970 0.13 1.04 0.00
MONTH TO DATE 1.53 2.72 -1.19 3.97
SINCE JUN 1 7.16 10.87 -3.71 8.95
SINCE JAN 1 29.81 29.48 0.33 39.49
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 10 1 9 4
MONTH TO DATE 15 5 10 5
SINCE JUN 1 73 95 -22 20
SINCE JUL 1 16 17 -1 5
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 118 110 8 126
SINCE JUN 1 530 384 146 585
SINCE JAN 1 547 408 139 624
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 PM
LOWEST 75 1200 AM
AVERAGE 88
..........................................................
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 2025........SUNRISE 601 AM EDT SUNSET 739 PM EDT
AUGUST 22 2025........SUNRISE 603 AM EDT SUNSET 737 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$