118  
CDUS43 KDMX 160643  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1243 AM CST MON DEC 16 2024  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR DECEMBER 15 2024
 
 
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)  
YESTERDAY  
MAXIMUM 38 1159 PM 74 2021 36 2 50  
MINIMUM 32 945 AM -18 1901 20 12 37  
AVERAGE 35 28 7 44  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 96 300 PM  
AVERAGE 98  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1939  
MINIMUM TEMPERATURE (F) 19 -15 1932  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 735 AM CST SUNSET 446 PM CST  
DECEMBER 17 2024......SUNRISE 736 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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