469  
CDUS43 KDVN 231017  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
417 AM CST SAT JAN 23 2021  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JANUARY 22 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 23 1210 AM MM MM 30 -7 33  
MINIMUM 2 1159 PM MM MM 14 -12 25  
AVERAGE 13 22 -9 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.03 -0.03 0.10  
MONTH TO DATE 0.52 0.49 0.03 1.39  
SINCE DEC 1 2.64 2.01 0.63 2.70  
SINCE JAN 1 0.52 0.49 0.03 1.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 43 9 36  
MONTH TO DATE 858 946 -88 845  
SINCE DEC 1 1979 2178 -199 1832  
SINCE JUL 1 3262 3485 -223 3218  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1100 PM  
LOWEST 51 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 MM MM  
MINIMUM TEMPERATURE (F) 14 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 23 2021.......SUNRISE 726 AM CST SUNSET 511 PM CST  
JANUARY 24 2021.......SUNRISE 725 AM CST SUNSET 512 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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