842  
CDUS43 KDMX 152329  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CST SUN DEC 15 2024  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR DECEMBER 15 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 37 409 PM 74 2021 36 1 50  
MINIMUM 32 945 AM -18 1901 20 12 37  
AVERAGE 35 28 7 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1940 0.06 -0.06 0.02  
MONTH TO DATE 0.26 0.84 -0.58 0.02  
SINCE DEC 1 0.26 0.84 -0.58 0.02  
SINCE JAN 1 35.09 35.81 -0.72 23.41  
 
SNOWFALL (IN)  
TODAY 0.0 6.2 1987 0.3 -0.3 0.0  
MONTH TO DATE 1.9 3.6 -1.7 T  
SINCE DEC 1 1.9 3.6 -1.7 T  
SINCE JUL 1 1.9 6.8 -4.9 2.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 37 -7 21  
MONTH TO DATE 564 524 40 416  
SINCE DEC 1 564 524 40 416  
SINCE JUL 1 1428 1771 -343 1398  
 
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 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 96 300 PM  
AVERAGE 98  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1939  
MINIMUM TEMPERATURE (F) 19 -15 1932  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 734 AM CST SUNSET 446 PM CST  
DECEMBER 16 2024......SUNRISE 735 AM CST SUNSET 446 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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