409  
CDUS43 KDVN 310628  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1228 AM CST TUE DEC 31 2024  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 30 2024
 
 
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 40 409 PM MM MM 32 8 39  
MINIMUM 35 941 AM MM MM 17 18 19  
AVERAGE 38 24 14 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 MM MM 0.04 0.20 T  
MONTH TO DATE 1.76 1.42 0.34 2.01  
SINCE DEC 1 1.76 1.42 0.34 2.01  
SINCE JAN 1 38.11 35.65 2.46 24.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 41 -14 36  
MONTH TO DATE 1003 1098 -95 849  
SINCE DEC 1 1003 1098 -95 849  
SINCE JUL 1 1925 2328 -403 1933  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1085 1044 41 1144    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 76 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 MM MM  
MINIMUM TEMPERATURE (F) 16 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 733 AM CST SUNSET 446 PM CST  
JANUARY 1 2025.......SUNRISE 733 AM CST SUNSET 447 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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