699  
CDUS43 KDVN 122136  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
436 PM CDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 12 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 81 250 PM MM MM 72 9 94  
MINIMUM 67 704 AM MM MM 50 17 73  
AVERAGE 74 61 13 84  
 
PRECIPITATION (IN)  
TODAY 0.11 MM MM 0.15 -0.04 0.00  
MONTH TO DATE 2.20 1.72 0.48 0.95  
SINCE MAR 1 5.26 7.69 -2.43 6.84  
SINCE JAN 1 10.55 9.94 0.61 7.75  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 48 86 -38 94  
SINCE MAR 1 1292 1294 -2 1441  
SINCE JUL 1 5855 6039 -184 6047  
 
COOLING  
TODAY 9 2 7 19  
MONTH TO DATE 28 13 15 61  
SINCE MAR 1 31 21 10 68  
SINCE JAN 1 31 21 10 68    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 62 200 PM  
AVERAGE 78  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 550 AM CDT SUNSET 816 PM CDT  
MAY 13 2023...........SUNRISE 549 AM CDT SUNSET 817 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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