798  
CDUS43 KDVN 180644  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
144 AM CDT MON MAY 18 2026  
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR MAY 17 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1891 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 MM 91 1934 72 10 67  
1971  
MINIMUM 62 MM 32 1930 50 12 45  
AVERAGE 72 61 11 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.39 1.24 1938 0.14 0.25 0.00  
MONTH TO DATE 0.68 2.20 -1.52 0.37  
SINCE MAR 1 8.78 7.75 1.03 6.06  
SINCE JAN 1 9.79 9.92 -0.13 7.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 9  
MONTH TO DATE 141 141 0 78  
SINCE MAR 1 1164 1514 -350 1078  
SINCE JUL 1 5978 6742 -764 5796  
 
COOLING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 20 15 5 33  
SINCE MAR 1 42 21 21 46  
SINCE JAN 1 42 21 21 46    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 62 600 PM  
AVERAGE 80  
   
......................................................
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1934  
1964  
MINIMUM TEMPERATURE (F) 50 32 1945  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 544 AM CDT SUNSET 823 PM CDT  
MAY 19 2026...........SUNRISE 543 AM CDT SUNSET 824 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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