843  
CDUS43 KDVN 220626  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
126 AM CDT MON MAY 22 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 21 2023
 
 
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 79 326 PM MM MM 75 4 67  
MINIMUM 46 509 AM MM MM 54 -8 48  
AVERAGE 63 64 -1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.15 -0.15 T  
MONTH TO DATE 2.40 3.01 -0.61 1.23  
SINCE MAR 1 5.46 8.98 -3.52 7.12  
SINCE JAN 1 10.75 11.23 -0.48 8.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 4 -2 7  
MONTH TO DATE 71 126 -55 104  
SINCE MAR 1 1315 1334 -19 1451  
SINCE JUL 1 5878 6079 -201 6057  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 40 34 6 89  
SINCE MAR 1 43 42 1 96  
SINCE JAN 1 43 42 1 96    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 26 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 MM MM  
MINIMUM TEMPERATURE (F) 54 MM MM  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 541 AM CDT SUNSET 826 PM CDT  
MAY 23 2023...........SUNRISE 540 AM CDT SUNSET 826 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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