445  
CDUS43 KDVN 120623  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
123 AM CDT SAT APR 12 2025  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 11 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 59 341 PM MM MM 61 -2 65  
MINIMUM 38 1132 PM MM MM 39 -1 46  
AVERAGE 49 50 -1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.12 -0.12 0.05  
MONTH TO DATE 0.95 1.12 -0.17 2.68  
SINCE MAR 1 3.49 3.33 0.16 5.16  
SINCE JAN 1 4.65 5.58 -0.93 7.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 15 1 9  
MONTH TO DATE 209 187 22 193  
SINCE MAR 1 814 979 -165 825  
SINCE JUL 1 5257 5724 -467 4857  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 2 3 0  
SINCE JAN 1 5 2 3 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 38 400 PM  
AVERAGE 60  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 MM MM  
MINIMUM TEMPERATURE (F) 39 MM MM  
 
SUNRISE AND SUNSET  
APRIL 12 2025.........SUNRISE 630 AM CDT SUNSET 744 PM CDT  
APRIL 13 2025.........SUNRISE 629 AM CDT SUNSET 745 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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