004  
CDUS43 KDVN 182120  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
420 PM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1891 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 256 PM 94 1972 74 5 84  
MINIMUM 46 558 AM 32 1929 51 -5 65  
AVERAGE 63 63 0 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.88 2015 0.12 -0.12 0.09  
MONTH TO DATE 0.64 2.11 -1.47 1.63  
SINCE SEP 1 0.64 2.11 -1.47 1.63  
SINCE JAN 1 15.04 28.12 -13.08 21.91  
 
DEGREE DAYS  
HEATING  
TODAY 2 5 -3 0  
MONTH TO DATE 20 51 -31 7  
SINCE SEP 1 20 51 -31 7  
SINCE JUL 1 27 69 -42 7  
 
COOLING  
TODAY 0 2 -2 10  
MONTH TO DATE 73 60 13 89  
SINCE SEP 1 73 60 13 89  
SINCE JAN 1 881 729 152 877    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 32 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 98 1925  
MINIMUM TEMPERATURE (F) 51 33 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 650 AM CDT SUNSET 711 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 651 AM CDT SUNSET 710 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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