277  
CDUS43 KDMX 172245  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
545 PM CDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR OCTOBER 17 2023
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 354 PM 87 2016 63 6 44  
MINIMUM 37 428 AM 23 1948 43 -6 29  
AVERAGE 53 53 0 37  
 
PRECIPITATION (IN)  
TODAY T 1.87 1963 0.09 -0.09 0.00  
MONTH TO DATE 0.52 1.62 -1.10 0.10  
SINCE SEP 1 2.95 4.80 -1.85 3.62  
SINCE JAN 1 21.75 31.90 -10.15 24.74  
 
SNOWFALL (IN)  
TODAY MM T 1990 0.0 MM 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 12 13 -1 28  
MONTH TO DATE 142 161 -19 172  
SINCE SEP 1 145 247 -102 237  
SINCE JUL 1 147 252 -105 237  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 35 13 22 2  
SINCE SEP 1 212 133 79 158  
SINCE JAN 1 1281 1068 213 1318    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 30 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 87 1950  
MINIMUM TEMPERATURE (F) 42 21 2022  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 729 AM CDT SUNSET 631 PM CDT  
OCTOBER 18 2023.......SUNRISE 730 AM CDT SUNSET 629 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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