Climatological Report (Seasonal)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
817 CXUS51 KBOX 010928 RRA CLSORH CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 421 AM EST FRI DEC 01 2023 ................................... ...THE WORCESTER MA CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2023 TO 11/30/2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 99 09/02/1953 LOW 3 11/26/1938 HIGHEST 90 09/07 83 LOWEST 20 11/25 19 AVG. MAXIMUM 60.7 59.2 1.5 AVG. MINIMUM 45.8 42.6 3.2 MEAN 53.2 50.9 2.3 DAYS MAX >= 90 1 0.2 0.8 DAYS MAX <= 32 1 1.7 -0.7 DAYS MIN <= 32 19 18.1 0.9 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 23.16 2005 MINIMUM 3.90 1908 TOTALS 14.06 13.08 0.98 DAILY AVG. 0.15 0.14 0.01 DAYS >= .01 29 31.8 -2.8 DAYS >= .10 18 19.6 -1.6 DAYS >= .50 10 8.4 1.6 DAYS >= 1.00 4 3.8 0.2 GREATEST 24 HR. TOTAL 2.51 09/11 TO 09/12 SNOWFALL (INCHES) RECORDS MAXIMUM 20.7 1971 MINIMUM 0.0 2006 1995 TOTALS 3.0 3.0 0.0 LIQUID EQUIV 0.30 SINCE 7/1 3.0 3.0 0.0 DAYS >= TRACE 5 1.3 3.7 DAYS >= 1.0 1 0.8 0.2 GREATEST 24 HR TOTAL 2.0 11/21 TO 11/21 DEGREE DAYS HEATING TOTAL 1172 1334 -162 SINCE 7/1 1174 1366 -192 COOLING TOTAL 126 51 75 SINCE 1/1 644 501 143 FREEZE DATES RECORD EARLIEST 09/14/1893 LATEST 05/31/1938 EARLIEST 11/01 LATEST 04/09 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.8 RESULTANT WIND SPEED/DIRECTION 4/290 HIGHEST WIND SPEED/DIRECTION 37/300 DATE 09/16 HIGHEST GUST SPEED/DIRECTION 52/300 DATE 09/16 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.39 NUMBER OF DAYS FAIR 50 NUMBER OF DAYS PC 21 NUMBER OF DAYS CLOUDY 20 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 9 RAIN 16 LIGHT RAIN 32 FREEZING RAIN 1 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 0 SNOW 2 LIGHT SNOW 5 SLEET 0 FOG 36 FOG W/VIS <= 1/4 MILE 23 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$