Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 190539
CLIORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
139 AM EDT SAT SEP 19 2026
...................................
...THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 18 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 75 235 PM 88 1906 70 5 77
MINIMUM 56 1154 PM 34 1990 53 3 59
AVERAGE 66 61 5 68
PRECIPITATION (IN)
YESTERDAY 0.00 2.53 2004 0.15 -0.15 0.00
MONTH TO DATE 2.47 2.48 -0.01 2.42
SINCE SEP 1 2.47 2.48 -0.01 2.42
SINCE JAN 1 32.48 33.38 -0.90 32.64
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 SEP 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 5 -5 0
MONTH TO DATE 22 55 -33 34
SINCE SEP 1 22 55 -33 34
SINCE JUL 1 27 87 -60 74
COOLING
YESTERDAY 1 1 0 3
MONTH TO DATE 26 38 -12 18
SINCE SEP 1 26 38 -12 18
SINCE JAN 1 603 489 114 580
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 48 300 PM
AVERAGE 73
..........................................................
THE WORCESTER MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 88 1906
MINIMUM TEMPERATURE (F) 52 30 1943
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 632 AM EDT SUNSET 650 PM EDT
SEPTEMBER 20 2026.....SUNRISE 633 AM EDT SUNSET 648 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$