148  
CDUS43 KDMX 190628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT THU SEP 19 2024  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 18 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 85 432 PM 96 1910 77 8 78  
MINIMUM 59 637 AM 33 1916 53 6 44  
AVERAGE 72 65 7 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 1915 0.11 -0.11 0.00  
MONTH TO DATE 0.00 2.20 -2.20 0.84  
SINCE SEP 1 0.00 2.20 -2.20 0.84  
SINCE JAN 1 27.97 29.33 -1.36 15.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 28 37 -9 18  
SINCE SEP 1 28 37 -9 18  
SINCE JUL 1 36 46 -10 23  
 
COOLING  
YESTERDAY 7 3 4 0  
MONTH TO DATE 66 81 -15 73  
SINCE SEP 1 66 81 -15 73  
SINCE JAN 1 876 944 -68 889    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1000 PM  
LOWEST 49 300 PM  
AVERAGE 64  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1948  
MINIMUM TEMPERATURE (F) 52 34 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2024.....SUNRISE 655 AM CDT SUNSET 711 PM CDT  
SEPTEMBER 20 2024.....SUNRISE 656 AM CDT SUNSET 709 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page