387  
CDUS43 KDMX 140630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 13 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 78 319 PM 92 1940 72 6 81  
MINIMUM 65 543 AM 31 1938 50 15 60  
AVERAGE 72 61 11 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.65 1908 0.17 -0.09 0.00  
MONTH TO DATE 0.90 2.04 -1.14 0.71  
SINCE MAR 1 4.50 8.03 -3.53 6.50  
SINCE JAN 1 8.44 10.45 -2.01 8.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 55 96 -41 99  
SINCE MAR 1 1310 1313 -3 1427  
SINCE JUL 1 5836 6064 -228 5900  
 
COOLING  
YESTERDAY 7 2 5 6  
MONTH TO DATE 33 15 18 69  
SINCE MAR 1 39 26 13 75  
SINCE JAN 1 39 26 13 75    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 13.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 74 400 PM  
AVERAGE 87  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1988  
MINIMUM TEMPERATURE (F) 50 37 1966  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 553 AM CDT SUNSET 820 PM CDT  
MAY 15 2023...........SUNRISE 552 AM CDT SUNSET 821 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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