367  
CDUS43 KDVN 130630  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
130 AM CDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 12 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 67 233 PM MM MM 66 1 70  
MINIMUM 53 1204 AM MM MM 44 9 42  
AVERAGE 60 55 5 56  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.10 -0.10 0.13  
MONTH TO DATE 0.75 1.20 -0.45 0.19  
SINCE SEP 1 3.20 4.44 -1.24 2.12  
SINCE JAN 1 19.86 30.28 -10.42 21.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 11 -6 9  
MONTH TO DATE 91 104 -13 101  
SINCE SEP 1 99 188 -89 168  
SINCE JUL 1 100 194 -94 168  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 31 11 20 0  
SINCE SEP 1 174 121 53 144  
SINCE JAN 1 1135 1040 95 1188    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 75 1100 AM  
AVERAGE 86  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 MM MM  
MINIMUM TEMPERATURE (F) 43 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 716 AM CDT SUNSET 628 PM CDT  
OCTOBER 14 2023.......SUNRISE 717 AM CDT SUNSET 627 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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