740  
CDUS43 KARX 210639  
CLIRST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LA CROSSE WI  
139 AM CDT THU MAY 21 2026  
   
...............................
 
 
   
..THE ROCHESTER MN CLIMATE SUMMARY FOR MAY 20 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 607 PM 96 1934 70 -12 48  
MINIMUM 38 518 AM 30 1892 49 -11 42  
1954  
1967  
AVERAGE 48 59 -11 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.97 1912 0.14 -0.14 1.42  
MONTH TO DATE 0.55 2.66 -2.11 1.61  
SINCE MAR 1 7.08 8.20 -1.12 9.25  
SINCE JAN 1 8.40 10.21 -1.81 9.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE MAR 1 12.6 12.4 0.2 10.9  
SINCE JUL 1 39.5 53.1 -13.6 23.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 7 10 20  
MONTH TO DATE 223 204 19 131  
SINCE MAR 1 1579 1834 -255 1490  
SINCE JUL 1 7075 7746 -671 6901  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 10 -2 30  
SINCE MAR 1 8 12 -4 30  
SINCE JAN 1 8 12 -4 30    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 44 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE ROCHESTER MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1964  
1970  
MINIMUM TEMPERATURE (F) 49 31 1929  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 538 AM CDT SUNSET 836 PM CDT  
MAY 22 2026...........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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