829  
CDUS41 KBOX 280657  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
257 AM EDT THU SEP 28 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR SEPTEMBER 27 2023
 
 
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)  
YESTERDAY  
MAXIMUM 70 312 PM 89 2017 71 -1 72  
MINIMUM 43 556 AM 30 1947 49 -6 52  
1957  
1978  
AVERAGE 57 60 -3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1958 0.16 -0.16 0.00  
MONTH TO DATE 7.77 3.89 3.88 6.08  
SINCE SEP 1 7.77 3.89 3.88 6.08  
SINCE JAN 1 47.64 34.44 13.20 33.99  
 
SNOWFALL (IN)  
YESTERDAY 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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 3  
MONTH TO DATE 53 75 -22 44  
SINCE SEP 1 53 75 -22 44  
SINCE JUL 1 54 83 -29 44  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 141 81 60 80  
SINCE SEP 1 141 81 60 80  
SINCE JAN 1 909 806 103 1065    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 38 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 2014  
MINIMUM TEMPERATURE (F) 49 30 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 644 AM EDT SUNSET 638 PM EDT  
SEPTEMBER 29 2023.....SUNRISE 645 AM EDT SUNSET 636 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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