377  
CDUS43 KDMX 122330  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
530 PM CST THU DEC 12 2024  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR DECEMBER 12 2024  
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 12 459 PM 64 1968 37 -25 37  
MINIMUM 6 921 AM -11 1932 21 -15 23  
1961  
2000  
AVERAGE 9 29 -20 30  
 
PRECIPITATION (IN)  
TODAY 0.03 1.15 2015 0.05 -0.02 0.00  
MONTH TO DATE 0.07 0.68 -0.61 T  
SINCE DEC 1 0.07 0.68 -0.61 T  
SINCE JAN 1 34.90 35.65 -0.75 23.39  
 
SNOWFALL (IN)  
TODAY 0.3 6.3 1972 0.2 0.1 0.0  
MONTH TO DATE 1.9 2.8 -0.9 T  
SINCE DEC 1 1.9 2.8 -0.9 T  
SINCE JUL 1 1.9 6.0 -4.1 2.6  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 56 36 20 35  
MONTH TO DATE 451 413 38 344  
SINCE DEC 1 451 413 38 344  
SINCE JUL 1 1315 1660 -345 1326  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1318 1071 247 1287    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1000 AM  
LOWEST 55 200 AM  
AVERAGE 67  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1921  
MINIMUM TEMPERATURE (F) 20 -14 1917  
1961  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 732 AM CST SUNSET 445 PM CST  
DECEMBER 13 2024......SUNRISE 733 AM CST SUNSET 445 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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