Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 182122
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
522 PM EDT TUE AUG 18 2026
...................................
...THE WORCESTER MA CLIMATE SUMMARY FOR AUGUST 18 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 81 356 PM 91 1935 78 3 73
MINIMUM 65 132 AM 45 1941 61 4 55
AVERAGE 73 69 4 64
PRECIPITATION (IN)
TODAY 0.00 4.61 1955 0.13 -0.13 0.01
MONTH TO DATE 1.77 2.46 -0.69 0.36
SINCE JUN 1 13.69 10.61 3.08 5.99
SINCE JAN 1 29.07 29.22 -0.15 28.64
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 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 1 -1 1
MONTH TO DATE 0 3 -3 2
SINCE JUN 1 28 93 -65 60
SINCE JUL 1 4 15 -11 3
COOLING
TODAY 8 5 3 0
MONTH TO DATE 147 100 47 118
SINCE JUN 1 475 374 101 530
SINCE JAN 1 537 398 139 547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 47 200 PM
AVERAGE 72
..........................................................
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 1906
MINIMUM TEMPERATURE (F) 60 48 1926
1930
1944
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 558 AM EDT SUNSET 744 PM EDT
AUGUST 19 2026........SUNRISE 559 AM EDT SUNSET 742 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$