155  
CDUS43 KDMX 030633  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT SUN SEP 03 2023  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 2 2023
 
 
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)  
YESTERDAY  
MAXIMUM 94 317 PM 98 1913 81 13 89  
2000  
MINIMUM 65 631 AM 42 1893 60 5 67  
AVERAGE 80 71 9 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.53 1912 0.11 -0.11 T  
MONTH TO DATE 0.00 0.23 -0.23 1.54  
SINCE SEP 1 0.00 0.23 -0.23 1.54  
SINCE JAN 1 18.80 27.33 -8.53 22.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 2 7 -5 0  
 
COOLING  
YESTERDAY 15 6 9 13  
MONTH TO DATE 23 12 11 24  
SINCE SEP 1 23 12 11 24  
SINCE JAN 1 1092 947 145 1184    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 100 AM  
LOWEST 36 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1939  
MINIMUM TEMPERATURE (F) 60 40 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2023.....SUNRISE 643 AM CDT SUNSET 745 PM CDT  
SEPTEMBER 4 2023.....SUNRISE 644 AM CDT SUNSET 743 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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