498  
CXUS51 KBOX 011504  
CLSORH  
 
BOSCLSORH 000  
TTAA00 BOX 011500  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
959 AM EST SAT MAR 01 2025  
   
...............................  
 
...THE WORCESTER MA CLIMATE SUMMARY FOR THE SEASON, FROM  
12/1/2024 TO 2/28/2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 72 12/07/1998  
LOW -24 02/16/1943  
HIGHEST 61 12/11 62  
LOWEST 4 12/23 8  
01/21  
02/02  
AVG. MAXIMUM 34.3 35.0 -0.7  
AVG. MINIMUM 20.7 19.8 0.9  
MEAN 27.5 27.4 0.1  
DAYS MAX >= 90 0 0.0 0.0  
DAYS MAX <= 32 40 38.5 1.5  
DAYS MIN <= 32 81 79.8 1.2  
DAYS MIN <= 0 0 3.7 -3.7  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 17.78 1958  
MINIMUM 3.57 1980  
TOTALS 10.87 11.06 -0.19  
DAILY AVG. 0.12 0.12 -0.00  
DAYS >= .01 36 35.3 0.7  
DAYS >= .10 21 21.2 -0.2  
DAYS >= .50 7 8.1 -1.1  
DAYS >= 1.00 2 2.4 -0.4  
GREATEST  
24 HR. TOTAL 1.97 12/10 TO 12/11  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 101.4 2015  
TOTALS 33.3 54.3 -21.0  
LIQUID EQUIV 3.30  
SINCE 7/1 33.3 57.3 -24.0  
DAYS >= TRACE 36 20.7 15.3  
DAYS >= 1.0 13 12.1 0.9  
GREATEST  
24 HR TOTAL 5.8 12/05 TO 12/05  
 
DEGREE DAYS  
HEATING TOTAL 3353 3384 -31  
SINCE 7/1 4329 4749 -420  
COOLING TOTAL 0 0 0  
SINCE 1/1 0 0 0  
 
FREEZE DATES  
RECORD  
EARLIEST 09/14/1893  
LATEST 05/31/1938  
EARLIEST 11/10  
LATEST 04/25    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 11.7  
RESULTANT WIND SPEED/DIRECTION 8/280  
HIGHEST WIND SPEED/DIRECTION 46/280 DATE 02/17  
HIGHEST GUST SPEED/DIRECTION 68/280 DATE 02/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.44  
NUMBER OF DAYS FAIR 40  
NUMBER OF DAYS PC 32  
NUMBER OF DAYS CLOUDY 18  
 
AVERAGE RH (PERCENT) 63  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 8 RAIN 15  
LIGHT RAIN 17 FREEZING RAIN 4  
LT FREEZING RAIN 7 HAIL 0  
HEAVY SNOW 2 SNOW 10  
LIGHT SNOW 41 SLEET 1  
FOG 40 FOG W/VIS <= 1/4 MILE 14  
HAZE 6  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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