630  
CXUS51 KBOX 052025 RRA  
CLSORH  
 
BOSCLSORH 000  
TTAA00 BOX 052022  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
322 PM EST THU DEC 05 2024  
   
...............................
 
 
...THE WORCESTER MA CLIMATE SUMMARY FOR THE SEASON, FROM  
9/1/2024 TO 11/30/2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2024  
 
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 83 09/13 90  
09/14  
LOWEST 27 11/30 20  
AVG. MAXIMUM 63.4 59.2 4.2  
AVG. MINIMUM 46.4 42.6 3.8  
MEAN 54.9 50.9 4.0  
DAYS MAX >= 90 0 0.2 -0.2  
DAYS MAX <= 32 0 1.7 -1.7  
DAYS MIN <= 32 8 18.1 -10.1  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 23.16 2005  
MINIMUM 3.90 1908  
TOTALS 4.53 13.08 -8.55  
DAILY AVG. 0.05 0.14 -0.09  
DAYS >= .01 18 31.8 -13.8  
DAYS >= .10 11 19.6 -8.6  
DAYS >= .50 3 8.4 -5.4  
DAYS >= 1.00 0 3.8 -3.8  
GREATEST  
24 HR. TOTAL 1.39 11/21 TO 11/22  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 20.7 1971  
TOTALS T 3.0 -3.0  
LIQUID EQUIV T  
SINCE 7/1 T 3.0 -3.0  
DAYS >= TRACE 1 1.3 -0.3  
DAYS >= 1.0 0 0.8 -0.8  
GREATEST  
24 HR TOTAL T 11/29 TO 11/29  
 
DEGREE DAYS  
HEATING TOTAL 962 1334 -372  
SINCE 7/1 976 1366 -390  
COOLING TOTAL 66 51 15  
SINCE 1/1 728 501 227  
 
FREEZE DATES  
RECORD  
EARLIEST 09/14/1893  
LATEST 05/31/1938  
EARLIEST 11/10  
LATEST 04/25    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 9.3  
RESULTANT WIND SPEED/DIRECTION 4/290  
HIGHEST WIND SPEED/DIRECTION 38/290 DATE 11/24  
HIGHEST GUST SPEED/DIRECTION 56/260 DATE 11/24  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.32  
NUMBER OF DAYS FAIR 61  
NUMBER OF DAYS PC 13  
NUMBER OF DAYS CLOUDY 17  
 
AVERAGE RH (PERCENT) 62  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 10 RAIN 12  
LIGHT RAIN 25 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 2 SLEET 0  
FOG 23 FOG W/VIS <= 1/4 MILE 8  
HAZE 4  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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