944  
CXUS53 KARX 011253  
CLMRST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LA CROSSE WI  
753 AM CDT THU OCT 01 2026  
   
...............................
 
 
...THE ROCHESTER MN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2026  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 100 09/06/1913  
LOW 22 09/28/1942  
09/28/1893  
HIGHEST 89 09/04 88 09/14  
09/16  
LOWEST 45 09/14 41 09/04  
09/23  
09/06  
09/07  
AVG. MAXIMUM 71.8 71.8 0.0 75.0  
AVG. MINIMUM 56.6 50.4 6.2 53.8  
MEAN 64.2 61.1 3.1 64.4  
DAYS MAX >= 90 0 0.4 -0.4 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.6 -0.6 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 10.50 1986  
TOTALS 6.22 3.60 2.62 4.15  
DAYS >= .01 12 9.3 2.7 11  
DAYS >= .10 10 5.9 4.1 4  
DAYS >= .50 4 2.0 2.0 1  
DAYS >= 1.00 3 1.0 2.0 1  
GREATEST  
24 HR. TOTAL 2.42 09/18 TO 09/19 3.32 09/21 TO 09/22  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 0.8 1961  
SNOW DEPTH 0 09/09/2020  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 0.0  
SNOWDEPTH AVG. 0 0  
DAYS >= TRACE 0 0.0 0.0 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 0  
 
DEGREE DAYS  
HEATING TOTAL 101 170 -69 87  
SINCE 7/1 104 214 -110 118  
COOLING TOTAL 86 53 33 73  
SINCE 1/1 715 527 188 633    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 9.2  
HIGHEST WIND SPEED/DIRECTION 47/300 DATE 09/02  
HIGHEST GUST SPEED/DIRECTION 62/290 DATE 09/02  
 
AVERAGE RH (PERCENT) 80  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 7 MIXED PRECIP 0  
HEAVY RAIN 6 RAIN 7  
LIGHT RAIN 17 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 24 FOG W/VIS <= 1/4 MILE 4  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
BOYNE  
 
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