502  
CDUS41 KBOX 140530  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
130 AM EDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 13 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 300 PM 85 1947 66 12 80  
MINIMUM 57 1159 PM 31 1928 46 11 59  
AVERAGE 68 56 12 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 1971 0.11 -0.11 0.00  
MONTH TO DATE 0.84 1.47 -0.63 0.38  
SINCE MAR 1 9.96 9.74 0.22 7.75  
SINCE JAN 1 17.74 16.52 1.22 16.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2019 0.0 0.0 0.0  
2020  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 19.7 15.6 4.1 6.3  
SINCE JUL 1 47.2 72.9 -25.7 53.6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 112 144 -32 145  
SINCE MAR 1 1375 1660 -285 1527  
SINCE JUL 1 5245 6410 -1165 5844  
 
COOLING  
YESTERDAY 3 0 3 5  
MONTH TO DATE 9 0 9 5  
SINCE MAR 1 24 3 21 5  
SINCE JAN 1 24 3 21 5    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 17 300 PM  
AVERAGE 37  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1907  
1961  
MINIMUM TEMPERATURE (F) 46 33 1939  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 528 AM EDT SUNSET 801 PM EDT  
MAY 15 2023...........SUNRISE 527 AM EDT SUNSET 802 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page