360  
CDUS41 KBOX 182054  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
454 PM EDT THU MAY 18 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID TODAY AS OF 0400 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 67 231 PM 96 2017 72 -5 74  
MINIMUM 31R 431 AM 31 1984 49 -18 50  
AVERAGE 49 61 -12 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.94 1922 0.12 -0.12 0.00  
MONTH TO DATE 0.77 2.13 -1.36 0.50  
SINCE MAR 1 10.92 9.82 1.10 8.89  
SINCE JAN 1 18.56 16.23 2.33 15.20  
 
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 16 6 10 3  
MONTH TO DATE 139 137 2 106  
SINCE MAR 1 1253 1455 -202 1307  
SINCE JUL 1 4921 5792 -871 5290  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 13 16 -3 38  
SINCE MAR 1 36 23 13 38  
SINCE JAN 1 36 23 13 38    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 21 200 PM  
AVERAGE 50  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1962  
MINIMUM TEMPERATURE (F) 49 34 2009  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 528 AM EDT SUNSET 807 PM EDT  
MAY 19 2023...........SUNRISE 527 AM EDT SUNSET 808 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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