988  
CDUS43 KDVN 172128  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
428 PM CDT THU SEP 17 2020  
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR SEPTEMBER 17 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1891 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 259 PM 99 1925 74 -4 80  
MINIMUM 48 608 AM 38 1900 51 -3 64  
1916  
1943  
AVERAGE 59 62 -3 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.29 1977 0.10 -0.10 0.00  
MONTH TO DATE 5.13 1.87 3.26 2.42  
SINCE SEP 1 5.13 1.87 3.26 2.42  
SINCE JAN 1 24.71 27.17 -2.46 30.27  
 
DEGREE DAYS  
HEATING  
TODAY 6 5 1 0  
MONTH TO DATE 75 47 28 12  
SINCE SEP 1 75 47 28 12  
SINCE JUL 1 81 66 15 20  
 
COOLING  
TODAY 0 2 -2 7  
MONTH TO DATE 30 55 -25 83  
SINCE SEP 1 30 55 -25 83  
SINCE JAN 1 776 723 53 735    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 44 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1972  
MINIMUM TEMPERATURE (F) 50 32 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2020.....SUNRISE 650 AM CDT SUNSET 712 PM CDT  
SEPTEMBER 18 2020.....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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