679  
CDUS43 KDVN 312230  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
430 PM CST FRI JAN 31 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JANUARY 31 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 359 PM MM MM 31 19 48  
MINIMUM 40 428 AM MM MM 15 25 31  
AVERAGE 45 23 22 40  
 
PRECIPITATION (IN)  
TODAY 0.42 MM MM 0.04 0.38 0.00  
MONTH TO DATE 0.66 1.04 -0.38 1.83  
SINCE DEC 1 2.50 2.49 0.01 3.84  
SINCE JAN 1 0.66 1.04 -0.38 1.83  
 
DEGREE DAYS  
HEATING  
TODAY 20 42 -22 25  
MONTH TO DATE 1357 1310 47 1304  
SINCE DEC 1 2391 2451 -60 2186  
SINCE JUL 1 3313 3681 -368 3270  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 39 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 MM MM  
MINIMUM TEMPERATURE (F) 15 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 31 2025.......SUNRISE 719 AM CST SUNSET 521 PM CST  
FEBRUARY 1 2025......SUNRISE 718 AM CST SUNSET 522 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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