491  
CDUS41 KBOX 180727  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
327 AM EDT SAT JUL 18 2026  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR JULY 17 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1904 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 404 PM 97 1999 86 -2 90  
MINIMUM 59 427 AM 49 1946 64 -5 77  
1954  
AVERAGE 72 75 -3 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.14 2018 0.14 -0.14 T  
MONTH TO DATE 2.51 2.15 0.36 3.55  
SINCE JUN 1 4.10 6.43 -2.33 5.68  
SINCE JAN 1 19.87 24.32 -4.45 26.60  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE JUN 1 23 35 -12 21  
SINCE JUL 1 2 0 2 0  
 
COOLING  
YESTERDAY 7 10 -3 19  
MONTH TO DATE 205 157 48 222  
SINCE JUN 1 395 307 88 420  
SINCE JAN 1 476 354 122 463    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 26 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 2012  
MINIMUM TEMPERATURE (F) 64 50 1956  
 
SUNRISE AND SUNSET  
JULY 18 2026..........SUNRISE 531 AM EDT SUNSET 822 PM EDT  
JULY 19 2026..........SUNRISE 532 AM EDT SUNSET 822 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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