138  
CDUS43 KARX 210640  
CLIRST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LA CROSSE WI  
140 AM CDT MON MAY 21 2018  
 
   
...............................
 
 
   
..THE ROCHESTER MN CLIMATE SUMMARY FOR MAY 20 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1886 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 526 PM 96 1934 70 -10 50  
MINIMUM 46 329 AM 30 1967 49 -3 40  
1954  
1892  
AVERAGE 53 59 -6 45  
 
PRECIPITATION (IN)  
YESTERDAY T 2.97 1912 0.12 -0.12 0.84  
MONTH TO DATE 4.29 2.30 1.99 2.38  
SINCE MAR 1 8.38 7.42 0.96 9.80  
SINCE JAN 1 10.88 9.11 1.77 13.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2012 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE JUL 1 60.2 52.1 8.1 52.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 7 5 20  
MONTH TO DATE 111 186 -75 193  
SINCE JUL 1 8048 7611 437 6777  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 13 -6 20  
SINCE JAN 1 7 17 -10 20    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 AM  
LOWEST 75 500 PM  
AVERAGE 84  
   
......................................................
 
 
 
THE ROCHESTER MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1970  
1964  
MINIMUM TEMPERATURE (F) 49 31 1929  
 
 
SUNRISE AND SUNSET  
MAY 21 2018...........SUNRISE 538 AM CDT SUNSET 836 PM CDT  
MAY 22 2018...........SUNRISE 537 AM CDT SUNSET 837 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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