927  
CDUS43 KARX 210646  
CLIRST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LA CROSSE WI  
146 AM CDT MON JUL 21 2008  
 
...................................  
   
..THE ROCHESTER CLIMATE SUMMARY FOR JULY 20 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1886 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 502 PM 100 1940 81 2 77  
MINIMUM 62 601 AM 47 1970 61 1 51  
AVERAGE 73 71 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1951 0.15 -0.15 0.00  
MONTH TO DATE 2.38 2.96 -0.58 0.62  
SINCE JUN 1 9.53 6.96 2.57 4.62  
SINCE JAN 1 19.98 17.07 2.91 14.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 1 20 -19 3  
SINCE JUN 1 12 85 -73 17  
SINCE JUL 1 1 20 -19 3  
 
COOLING  
YESTERDAY 8 6 2 0  
MONTH TO DATE 128 115 13 130  
SINCE JUN 1 240 214 26 282  
SINCE JAN 1 248 245 3 355    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 58 300 PM  
AVERAGE 76  
 
..........................................................  
 
 
THE ROCHESTER CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1934  
MINIMUM TEMPERATURE (F) 61 44 1992  
 
 
SUNRISE AND SUNSET  
JULY 21 2008..........SUNRISE 547 AM CDT SUNSET 845 PM CDT  
JULY 22 2008..........SUNRISE 548 AM CDT SUNSET 844 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
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