AFOS product CLIRST
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
969 
CDUS43 KARX 180657
CLIRST


CLIMATE REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI                                
155 AM CDT SUN APR 18 2004

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

...THE ROCHESTER CLIMATE SUMMARY FOR APRIL 17 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         73        MM  84    1985  56     17       39        
  MINIMUM         45        MM  17    1983  35     10       32        
  AVERAGE         59                        45     14       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.51          1.42 1959   0.10   0.41      T      
  MONTH TO DATE    0.51                      1.61  -1.10     1.55    
  SINCE MAR 1      2.53                      3.49  -0.96     3.83    
  SINCE JAN 1      4.57                      5.18  -0.61     4.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1965   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       3.9   -3.9      6.4     
  SINCE MAR 1      3.7                      12.9   -9.2     12.4     
  SINCE JUL 1     45.0                      52.3   -7.3     28.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        20    -14       29       
  MONTH TO DATE  316                       393    -77      394       
  SINCE MAR 1   1208                      1459   -251     1444       
  SINCE JUL 1   7104                      7746   -642     7561       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       10       
  SINCE MAR 1      0                         0      0       10       
  SINCE JAN 1      0                         0      0       10       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    12.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          M300 AM                                     
 LOWEST     27          M200 PM                                     
 AVERAGE    54                                                       
..........................................................
                                                                     
THE ROCHESTER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        89      1985                    
 MINIMUM TEMPERATURE (F)   36        16      1983                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 18 2004.........SUNRISE   621 AM CDT   SUNSET   758 PM CDT   
APRIL 19 2004.........SUNRISE   620 AM CDT   SUNSET   759 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$