779  
CDUS43 KDMX 310630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT WED MAY 31 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 30 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 88 310 PM 102 1934 78 10 89  
MINIMUM 61 450 AM 39 1947 56 5 68  
AVERAGE 75 67 8 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 2004 0.16 -0.16 0.00  
MONTH TO DATE 0.93 4.85 -3.92 1.96  
SINCE MAR 1 4.53 10.84 -6.31 7.75  
SINCE JAN 1 8.47 13.26 -4.79 9.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 91 160 -69 147  
SINCE MAR 1 1346 1377 -31 1475  
SINCE JUL 1 5872 6128 -256 5948  
 
COOLING  
YESTERDAY 10 4 6 14  
MONTH TO DATE 53 64 -11 113  
SINCE MAR 1 59 75 -16 119  
SINCE JAN 1 59 75 -16 119    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 1100 PM  
LOWEST 31 500 PM  
AVERAGE 47  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 103 1934  
MINIMUM TEMPERATURE (F) 57 40 1930  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 540 AM CDT SUNSET 835 PM CDT  
JUNE 1 2023..........SUNRISE 540 AM CDT SUNSET 836 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