237  
CDUS43 KDVN 310626  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1226 AM CST WED JAN 31 2024  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JANUARY 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 41 1220 AM MM MM 31 10 13  
MINIMUM 35 332 AM MM MM 15 20 1  
AVERAGE 38 23 15 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.04 -0.04 0.00  
MONTH TO DATE 1.82 1.00 0.82 1.56  
SINCE DEC 1 3.83 2.45 1.38 2.89  
SINCE JAN 1 1.82 1.00 0.82 1.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 42 -15 58  
MONTH TO DATE 1279 1268 11 1089  
SINCE DEC 1 2161 2409 -248 2297  
SINCE JUL 1 3245 3639 -394 3527  
 
COOLING  
YESTERDAY 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 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 76 800 AM  
AVERAGE 83  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 MM MM  
MINIMUM TEMPERATURE (F) 15 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 31 2024.......SUNRISE 719 AM CST SUNSET 520 PM CST  
FEBRUARY 1 2024......SUNRISE 718 AM CST SUNSET 521 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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