583  
CDUS43 KDVN 302120  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
420 PM CDT SUN APR 30 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 30 2023
 
 
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 52 259 PM MM MM 68 -16 68  
MINIMUM 42 601 AM MM MM 45 -3 49  
AVERAGE 47 56 -9 59  
 
PRECIPITATION (IN)  
TODAY T MM MM 0.15 -0.15 0.37  
MONTH TO DATE 1.48 3.76 -2.28 3.44  
SINCE MAR 1 3.06 5.97 -2.91 5.89  
SINCE JAN 1 8.35 8.22 0.13 6.80  
 
DEGREE DAYS  
HEATING  
TODAY 18 9 9 6  
MONTH TO DATE 421 415 6 543  
SINCE MAR 1 1245 1207 38 1347  
SINCE JUL 1 5808 5952 -144 5953  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 6 -3 7  
SINCE MAR 1 3 8 -5 7  
SINCE JAN 1 3 8 -5 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 18.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 300 AM  
LOWEST 48 300 PM  
AVERAGE 62  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 605 AM CDT SUNSET 803 PM CDT  
MAY 1 2023...........SUNRISE 603 AM CDT SUNSET 804 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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