829  
CDUS43 KDMX 150642  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
142 AM CDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 14 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 80 155 PM 99 1939 78 2 87  
MINIMUM 47 527 AM 35 1923 54 -7 53  
AVERAGE 64 66 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.32 1992 0.12 -0.12 0.00  
MONTH TO DATE 0.72 1.76 -1.04 0.98  
SINCE SEP 1 0.72 1.76 -1.04 0.98  
SINCE JAN 1 15.35 28.89 -13.54 16.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 12 24 -12 5  
SINCE SEP 1 12 24 -12 5  
SINCE JUL 1 17 33 -16 5  
 
COOLING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 67 67 0 70  
SINCE SEP 1 67 67 0 70  
SINCE JAN 1 883 930 -47 1062    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1939  
MINIMUM TEMPERATURE (F) 54 32 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 650 AM CDT SUNSET 719 PM CDT  
SEPTEMBER 16 2023.....SUNRISE 651 AM CDT SUNSET 717 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