270  
CDUS43 KDVN 110625  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
125 AM CDT SUN MAY 11 2025  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 10 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 301 PM MM MM 71 14 73  
MINIMUM 48 517 AM MM MM 49 -1 52  
AVERAGE 67 60 7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.14 -0.14 0.00  
MONTH TO DATE 0.80 1.43 -0.63 2.16  
SINCE MAR 1 6.56 7.40 -0.84 9.94  
SINCE JAN 1 7.72 9.65 -1.93 11.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 2  
MONTH TO DATE 57 74 -17 35  
SINCE MAR 1 1021 1282 -261 1042  
SINCE JUL 1 5464 6027 -563 5074  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 5 9 -4 4  
SINCE MAR 1 19 17 2 23  
SINCE JAN 1 19 17 2 23    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 20 400 PM  
AVERAGE 49  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 MM MM  
MINIMUM TEMPERATURE (F) 50 MM MM  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 551 AM CDT SUNSET 815 PM CDT  
MAY 12 2025...........SUNRISE 549 AM CDT SUNSET 816 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 IL Page
The Nexlab IA Page
The Nexlab MO Page
Main Text Page