AFOS product CLIRFD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
624 
CDUS43 KLOT 120636
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1234 AM CST THU JAN 12 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 11 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         39    207 PM  57    2012  29     10       21       
  MINIMUM         22    404 AM -24    1979  13      9       -3       
  AVERAGE         31                        21     10        9      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          0.55 1960   0.05   0.01     0.06    
  MONTH TO DATE    0.38                      0.54  -0.16     0.71    
  SINCE DEC 1      2.26                      2.52  -0.26     5.36    
  SINCE JAN 1      0.38                      0.54  -0.16     0.71    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.7  1991   0.4   -0.4      1.4     
  MONTH TO DATE    0.2                       3.8   -3.6      3.4     
  SINCE DEC 1     16.3                      15.1    1.2      8.6     
  SINCE JUL 1     16.3                      16.9   -0.6     17.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        44    -10       56       
  MONTH TO DATE  492                       478     14      448       
  SINCE DEC 1   1762                      1704     58     1288       
  SINCE JUL 1   2631                      3039   -408     2319       
                                                                     
 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    20   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    12.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LT FREEZING RAIN                                                   
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           600 PM                                     
 LOWEST     68           100 AM                                     
 AVERAGE    79                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        55      1960                    
 MINIMUM TEMPERATURE (F)   13       -21      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 12 2017.......SUNRISE   723 AM CST   SUNSET   446 PM CST   
JANUARY 13 2017.......SUNRISE   723 AM CST   SUNSET   448 PM CST   

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




$$