AFOS product CLIRFD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
778 
CDUS43 KLOT 290643
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
139 AM CDT SAT APR 29 2017


................................... 

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         52    413 PM  86    1952  66    -14       52       
  MINIMUM         37    545 AM  28    1976  43     -6       42       
                                      1950                          
                                      1922                          
  AVERAGE         45                        54     -9       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          1.40 1956   0.12  -0.09     0.12    
  MONTH TO DATE    5.38                      3.11   2.27     2.29    
  SINCE MAR 1      8.17                      5.43   2.74     6.30    
  SINCE JAN 1     12.20                      8.21   3.99     7.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.2  1979   0.0    0.0      0.0     
  MONTH TO DATE    T                         0.9   -0.9      0.4     
  SINCE MAR 1      5.1                       5.7   -0.6      2.8     
  SINCE JUL 1     22.1                      36.7  -14.6     24.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        11      9       18       
  MONTH TO DATE  314                       454   -140      434       
  SINCE MAR 1   1116                      1316   -200     1113       
  SINCE JUL 1   5190                      6318  -1128     5299       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    8                         0      8        7       
  SINCE MAR 1      8                         0      8        7       
  SINCE JAN 1      8                         0      8        7       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     56          1000 AM                                     
 AVERAGE    75                                                       

..........................................................

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        90      1915                    
 MINIMUM TEMPERATURE (F)   43        27      1958                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 29 2017.........SUNRISE   554 AM CDT   SUNSET   754 PM CDT   
APRIL 30 2017.........SUNRISE   553 AM CDT   SUNSET   755 PM CDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$