077  
CDUS43 KDMX 110640  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT THU MAY 11 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 10 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 80 259 PM 92 2011 71 9 91  
MINIMUM 55 516 AM 30 1966 49 6 72  
AVERAGE 68 60 8 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 2001 0.15 -0.15 0.00  
MONTH TO DATE 0.52 1.55 -1.03 0.71  
SINCE MAR 1 4.12 7.54 -3.42 6.50  
SINCE JAN 1 8.06 9.96 -1.90 8.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 55 78 -23 99  
SINCE MAR 1 1310 1295 15 1427  
SINCE JUL 1 5836 6046 -210 5900  
 
COOLING  
YESTERDAY 3 1 2 17  
MONTH TO DATE 15 10 5 30  
SINCE MAR 1 21 21 0 36  
SINCE JAN 1 21 21 0 36    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 45 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1926  
2022  
MINIMUM TEMPERATURE (F) 49 34 1981  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 556 AM CDT SUNSET 817 PM CDT  
MAY 12 2023...........SUNRISE 555 AM CDT SUNSET 818 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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