918  
CDUS41 KBOX 190541  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
141 AM EDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR SEPTEMBER 18 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 68 310 PM 89 1906 75 -7 85  
MINIMUM 60 1159 PM 36 1961 53 7 57  
1984  
1986  
AVERAGE 64 64 0 71  
 
PRECIPITATION (IN)  
YESTERDAY 1.52 2.84 2004 0.16 1.36 0.00  
MONTH TO DATE 5.05 2.47 2.58 4.42  
SINCE SEP 1 5.05 2.47 2.58 4.42  
SINCE JAN 1 44.92 33.02 11.90 32.33  
 
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 1 3 -2 0  
MONTH TO DATE 6 32 -26 11  
SINCE SEP 1 6 32 -26 11  
SINCE JUL 1 7 40 -33 11  
 
COOLING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 140 66 74 64  
SINCE SEP 1 140 66 74 64  
SINCE JAN 1 908 791 117 1049    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 PM  
LOWEST 90 1000 AM  
AVERAGE 94  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1983  
MINIMUM TEMPERATURE (F) 53 33 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 635 AM EDT SUNSET 654 PM EDT  
SEPTEMBER 20 2023.....SUNRISE 636 AM EDT SUNSET 652 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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