113  
CDUS43 KDMX 290627  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT MON MAY 29 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 28 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 83 227 PM 97 2018 77 6 80  
MINIMUM 48 118 AM 35 1928 56 -8 54  
AVERAGE 66 66 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.95 1908 0.16 -0.16 0.00  
MONTH TO DATE 0.93 4.52 -3.59 1.96  
SINCE MAR 1 4.53 10.51 -5.98 7.75  
SINCE JAN 1 8.47 12.93 -4.46 9.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 91 156 -65 147  
SINCE MAR 1 1346 1373 -27 1475  
SINCE JUL 1 5872 6124 -252 5948  
 
COOLING  
YESTERDAY 1 4 -3 2  
MONTH TO DATE 41 56 -15 87  
SINCE MAR 1 47 67 -20 93  
SINCE JAN 1 47 67 -20 93    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 100 AM  
LOWEST 23 100 PM  
AVERAGE 40  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 103 1934  
MINIMUM TEMPERATURE (F) 56 33 1947  
 
SUNRISE AND SUNSET  
MAY 29 2023...........SUNRISE 541 AM CDT SUNSET 834 PM CDT  
MAY 30 2023...........SUNRISE 541 AM CDT SUNSET 834 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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