282  
CDUS43 KDVN 182123  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
423 PM CDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JUNE 18 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 81 1134 AM MM MM 83 -2 84  
MINIMUM 64 228 AM MM MM 63 1 63  
AVERAGE 73 73 0 74  
 
PRECIPITATION (IN)  
TODAY 0.32 MM MM 0.18 0.14 0.00  
MONTH TO DATE 0.38 3.19 -2.81 1.72  
SINCE JUN 1 0.38 3.19 -2.81 1.72  
SINCE JAN 1 11.30 15.89 -4.59 10.93  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 11 10 1 0  
SINCE JUN 1 11 10 1 0  
SINCE JUL 1 5892 6112 -220 6083  
 
COOLING  
TODAY 8 8 0 9  
MONTH TO DATE 125 120 5 140  
SINCE JUN 1 125 120 5 140  
SINCE JAN 1 203 201 2 276    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 58 1100 AM  
AVERAGE 78  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 532 AM CDT SUNSET 843 PM CDT  
JUNE 19 2023..........SUNRISE 532 AM CDT SUNSET 844 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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