247  
CDUS41 KBOX 202120  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
520 PM EDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 20 2023
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1904 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 359 PM 99 1996 73 -9 79  
MINIMUM 47 405 AM 30 2002 50 -3 50  
AVERAGE 56 61 -5 65  
 
PRECIPITATION (IN)  
TODAY 0.85 1.25 1969 0.12 0.73 0.04  
MONTH TO DATE 1.62 2.37 -0.75 0.90  
SINCE MAR 1 11.77 10.06 1.71 9.29  
SINCE JAN 1 19.41 16.47 2.94 15.60  
 
SNOWFALL (IN)  
TODAY 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 MAR 1 7.9 10.5 -2.6 5.2  
SINCE JUL 1 24.2 51.7 -27.5 31.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 5 4 0  
MONTH TO DATE 157 147 10 114  
SINCE MAR 1 1271 1465 -194 1315  
SINCE JUL 1 4939 5802 -863 5298  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 13 18 -5 38  
SINCE MAR 1 36 25 11 38  
SINCE JAN 1 36 25 11 38    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 PM  
LOWEST 74 1200 AM  
AVERAGE 85  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 93 1996  
MINIMUM TEMPERATURE (F) 50 34 2002  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 526 AM EDT SUNSET 809 PM EDT  
MAY 21 2023...........SUNRISE 525 AM EDT SUNSET 810 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