782  
CDUS41 KBOX 122123  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
523 PM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 12 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 88 341 PM 90 2004 71 17 83  
2014  
MINIMUM 50 418 AM 32 1907 47 3 52  
1983  
AVERAGE 69 59 10 68  
 
PRECIPITATION (IN)  
TODAY T 2.94 2006 0.12 -0.12 0.00  
MONTH TO DATE 0.77 1.44 -0.67 0.20  
SINCE MAR 1 10.92 9.13 1.79 8.59  
SINCE JAN 1 18.56 15.54 3.02 14.90  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
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 0 7 -7 0  
MONTH TO DATE 97 100 -3 103  
SINCE MAR 1 1211 1418 -207 1304  
SINCE JUL 1 4879 5755 -876 5287  
 
COOLING  
TODAY 4 1 3 3  
MONTH TO DATE 4 10 -6 3  
SINCE MAR 1 27 17 10 3  
SINCE JAN 1 27 17 10 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 23 400 PM  
AVERAGE 53  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 1947  
MINIMUM TEMPERATURE (F) 48 32 1962  
2005  
2010  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 534 AM EDT SUNSET 801 PM EDT  
MAY 13 2023...........SUNRISE 533 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.  
 

 
 
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