196  
CDUS43 KDVN 122125  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 PM CDT SAT MAY 12 2012  
 
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 12 2012  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 216 PM MM MM 70 3 85  
MINIMUM 58 607 AM MM MM 49 9 61  
AVERAGE 66 60 6 73  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.14 -0.14 0.00  
MONTH TO DATE 2.52 1.69 0.83 0.26  
SINCE MAR 1 8.57 7.41 1.16 5.36  
SINCE JAN 1 10.26 9.57 0.69 7.61  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 34 94 -60 99  
SINCE MAR 1 816 1337 -521 1394  
SINCE JUL 1 5161 6287 -1126 6479  
 
COOLING  
TODAY 1 1 0 8  
MONTH TO DATE 33 9 24 41  
SINCE MAR 1 64 13 51 45  
SINCE JAN 1 64 13 51 45    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 44 200 PM  
AVERAGE 58  
   
......................................................  
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 50 MM MM  
 
 
SUNRISE AND SUNSET  
MAY 12 2012...........SUNRISE 549 AM CDT SUNSET 816 PM CDT  
MAY 13 2012...........SUNRISE 548 AM CDT SUNSET 817 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page
Main Text Page