350  
CDUS44 KHUN 210703  
CLIHSV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
203 AM CDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE HUNTSVILLE CLIMATE SUMMARY FOR MAY 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 148 PM 96 1960 83 -6 92  
MINIMUM 63 1159 PM 43 2002 61 2 71  
AVERAGE 70 72 -2 82  
 
PRECIPITATION (IN)  
YESTERDAY 1.02 1.60 1910 0.14 0.88 0.00  
MONTH TO DATE 2.62 3.17 -0.55 0.89  
SINCE MAR 1 12.06 13.42 -1.36 14.15  
SINCE JAN 1 22.16 23.52 -1.36 28.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 33 22 11 4  
SINCE MAR 1 501 503 -2 512  
SINCE JUL 1 2461 2830 -369 2773  
 
COOLING  
YESTERDAY 5 8 -3 17  
MONTH TO DATE 141 119 22 166  
SINCE MAR 1 186 204 -18 230  
SINCE JAN 1 205 207 -2 234    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 84 800 AM  
AVERAGE 92  
   
......................................................
 
 
THE HUNTSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 96 1933  
1941  
MINIMUM TEMPERATURE (F) 62 41 1954  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 540 AM CDT SUNSET 747 PM CDT  
MAY 22 2023...........SUNRISE 540 AM CDT SUNSET 748 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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