201  
CDUS43 KDMX 300628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT SUN APR 30 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 29 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 1223 PM 92 1910 67 -7 62  
MINIMUM 40 1029 PM 28 1958 44 -4 52  
2008  
AVERAGE 50 56 -6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.28 2019 0.16 0.03 0.37  
MONTH TO DATE 1.37 3.59 -2.22 2.34  
SINCE MAR 1 3.60 5.83 -2.23 5.79  
SINCE JAN 1 7.54 8.25 -0.71 7.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 10 5 8  
MONTH TO DATE 394 416 -22 530  
SINCE MAR 1 1236 1207 29 1321  
SINCE JUL 1 5762 5958 -196 5794  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 6  
SINCE MAR 1 6 2 4 6  
SINCE JAN 1 6 2 4 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 PM  
LOWEST 45 1200 PM  
AVERAGE 71  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 95 1926  
MINIMUM TEMPERATURE (F) 45 27 1908  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 609 AM CDT SUNSET 806 PM CDT  
MAY 1 2023...........SUNRISE 608 AM CDT SUNSET 807 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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