440  
CDUS43 KDMX 210645  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
145 AM CDT SUN JUL 21 2024  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JULY 20 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 135 PM 111 1934 86 -11 82  
MINIMUM 63 100 AM 53 1941 65 -2 63  
2009  
AVERAGE 69 75 -6 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.45 1997 0.11 -0.11 0.00  
MONTH TO DATE 2.10 2.64 -0.54 2.12  
SINCE JUN 1 4.26 8.02 -3.76 4.55  
SINCE JAN 1 21.07 21.46 -0.39 13.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE JUN 1 1 17 -16 17  
SINCE JUL 1 0 0 0 4  
 
COOLING  
YESTERDAY 4 10 -6 8  
MONTH TO DATE 153 200 -47 132  
SINCE JUN 1 421 415 6 349  
SINCE JAN 1 479 493 -14 418    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1000 PM  
LOWEST 66 100 PM  
AVERAGE 78  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 110 1934  
MINIMUM TEMPERATURE (F) 65 47 1944  
 
SUNRISE AND SUNSET  
JULY 21 2024..........SUNRISE 556 AM CDT SUNSET 836 PM CDT  
JULY 22 2024..........SUNRISE 557 AM CDT SUNSET 835 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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