785  
CDUS43 KDVN 180905  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
405 AM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
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)  
YESTERDAY  
MAXIMUM 76 358 PM 99 1925 75 1 74  
MINIMUM 49 608 AM 38 1900 51 -2 65  
1916  
1943  
AVERAGE 63 63 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.29 1977 0.11 -0.11 0.81  
MONTH TO DATE 0.64 1.99 -1.35 1.54  
SINCE SEP 1 0.64 1.99 -1.35 1.54  
SINCE JAN 1 15.04 28.00 -12.96 21.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 4 -2 0  
MONTH TO DATE 18 46 -28 7  
SINCE SEP 1 18 46 -28 7  
SINCE JUL 1 25 64 -39 7  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 73 58 15 79  
SINCE SEP 1 73 58 15 79  
SINCE JAN 1 881 727 154 867    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 33 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1972  
MINIMUM TEMPERATURE (F) 51 32 1929  
 
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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