177  
CXUS54 KHUN 021725  
CLMHSV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
1125 AM CST THU JAN 02 2025  
   
...............................  
 
   
..THE HUNTSVILLE CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 81 12/08/1956  
LOW -3 12/23/1989  
12/22/1989  
HIGHEST 71 12/18 MM MM 71  
LOWEST 19 12/06 MM MM 24  
AVG. MAXIMUM 55.5 55.0 0.5 57.9  
AVG. MINIMUM 36.7 35.9 0.8 36.8  
MEAN 46.1 45.5 0.6 47.4  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.6 -0.6 0  
DAYS MIN <= 32 16 14.0 2.0 13  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 18.68 1990  
MINIMUM 0.45 1945  
TOTALS 4.14 5.87 -1.73 5.04  
DAILY AVG. 0.13 0.19 -0.06 0.16  
DAYS >= .01 12 11.0 1.0 8  
DAYS >= .10 10 7.3 2.7 6  
DAYS >= .50 2 4.1 -2.1 3  
DAYS >= 1.00 1 1.8 -0.8 2  
GREATEST  
24 HR. TOTAL 1.16 12/27 TO 12/27 2.08  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 21.4 1963  
24 HR TOTAL 15.7 12/31/1963 TO 12/31/1963  
TOTALS 0.0 0.2 -0.2 T  
SINCE 7/1 0 0.2 MM MM  
DAYS >= TRACE 0 0.3 -0.3 1  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 0  
24 HR TOTAL 0.0  
 
DEGREE DAYS  
HEATING TOTAL 575 609 -34 538  
SINCE 7/1 863 1122 -259 MM  
COOLING TOTAL 0 3 -3 0  
SINCE 1/1 2434 2107 327 MM  
 
FREEZE DATES  
RECORD  
EARLIEST 10/09/2000  
LATEST 05/07/1944  
EARLIEST 11/29 11/08  
LATEST 03/19 03/24    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 7.9  
HIGHEST WIND SPEED/DIRECTION 29/320 DATE 12/18  
29/260 12/28  
HIGHEST GUST SPEED/DIRECTION 46/260 DATE 12/28  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 6 RAIN 9  
LIGHT RAIN 13 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 14 FOG W/VIS <= 1/4 MILE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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