508  
CDUS43 KDMX 010630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1230 AM CST SAT FEB 01 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JANUARY 31 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 354 PM 71 1989 33 17 51  
MINIMUM 29 1111 PM -21 2019 14 15 29  
AVERAGE 40 23 17 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.92R 0.56 2015 0.03 0.89 0.00  
MONTH TO DATE 1.08 1.01 0.07 3.45  
SINCE DEC 1 4.13 2.45 1.68 5.75  
SINCE JAN 1 1.08 1.01 0.07 3.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 42 -17 25  
MONTH TO DATE 1330 1305 25 1333  
SINCE DEC 1 2355 2438 -83 2181  
SINCE JUL 1 3324 3698 -374 3264  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 58 500 PM  
AVERAGE 79  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 57 1987  
MINIMUM TEMPERATURE (F) 14 -14 1945  
1951  
1996  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 720 AM CST SUNSET 527 PM CST  
FEBRUARY 2 2025......SUNRISE 719 AM CST SUNSET 528 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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