162  
CDUS43 KDVN 162121  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 16 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 80 259 PM MM MM 73 7 82  
MINIMUM 56 616 AM MM MM 52 4 49  
AVERAGE 68 63 5 66  
 
PRECIPITATION (IN)  
TODAY T MM MM 0.14 -0.14 0.00  
MONTH TO DATE 2.26 2.30 -0.04 0.98  
SINCE MAR 1 5.32 8.27 -2.95 6.87  
SINCE JAN 1 10.61 10.52 0.09 7.78  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 56 106 -50 95  
SINCE MAR 1 1300 1314 -14 1442  
SINCE JUL 1 5863 6059 -196 6048  
 
COOLING  
TODAY 3 2 1 1  
MONTH TO DATE 37 21 16 81  
SINCE MAR 1 40 29 11 88  
SINCE JAN 1 40 29 11 88    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 26 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 52 MM MM  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 546 AM CDT SUNSET 820 PM CDT  
MAY 17 2023...........SUNRISE 545 AM CDT SUNSET 821 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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