Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 212125
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
525 PM EDT MON JUL 21 2025
...................................
...THE WORCESTER MA CLIMATE SUMMARY FOR JULY 21 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 75 359 PM 95 1926 80 -5 82
MINIMUM 63 341 AM 48 1928 62 1 67
1929
1939
AVERAGE 69 71 -2 75
PRECIPITATION (IN)
TODAY 0.00 1.71 1938 0.13 -0.13 0.00
MONTH TO DATE 1.35 2.62 -1.27 1.35
SINCE JUN 1 2.16 6.84 -4.68 3.79
SINCE JAN 1 24.81 25.45 -0.64 34.33
SNOWFALL (IN)
TODAY MM 0.0 2000 0.0 MM 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
TODAY 0 0 0 0
MONTH TO DATE 0 4 -4 0
SINCE JUN 1 57 82 -25 15
SINCE JUL 1 0 4 -4 0
COOLING
TODAY 4 6 -2 10
MONTH TO DATE 182 123 59 237
SINCE JUN 1 327 207 120 386
SINCE JAN 1 344 231 113 425
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 33 400 PM
AVERAGE 62
..........................................................
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1926
MINIMUM TEMPERATURE (F) 62 45 1937
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 530 AM EDT SUNSET 817 PM EDT
JULY 22 2025..........SUNRISE 531 AM EDT SUNSET 817 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$