662  
CXUS53 KMQT 011404  
CLMMQT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1004 AM EDT SUN OCT 01 2023  
   
...............................
 
 
...THE MARQUETTE MI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1961 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 95 09/04/2023  
LOW 21 09/27/1965  
HIGHEST 95R 09/04 63 32 90 09/02  
LOWEST 37 09/19 44 -7 32 09/23  
AVG. MAXIMUM 69.8 66.3 3.5 68.1  
AVG. MINIMUM 51.7 46.3 5.4 46.8  
MEAN 60.7 56.3 4.4 57.5  
DAYS MAX >= 90 2 0.2 1.8 1  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 1.6 -1.6 1  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 7.60 1968  
MINIMUM 1.21 1989  
TOTALS 1.89 3.96 -2.07 2.91  
DAILY AVG. 0.06 0.13 -0.07 0.10  
DAYS >= .01 11 13.1 -2.1 12  
DAYS >= .10 6 7.8 -1.8 7  
DAYS >= .50 1 2.4 -1.4 2  
DAYS >= 1.00 0 0.8 -0.8 0  
GREATEST  
24 HR. TOTAL 0.52 09/10 TO 09/10  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 1.7 1993  
TOTALS 0.0 0.1 -0.1 0.0  
SINCE 7/1 T 0.1 -0.1 MM  
SNOWDEPTH AVG. 0 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 0 MM  
24 HR TOTAL MM  
 
DEGREE DAYS  
HEATING TOTAL 188 285 -97 259  
SINCE 7/1 365 472 -107 MM  
COOLING TOTAL 67 24 43 41  
SINCE 1/1 247 236 11 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED MM  
HIGHEST WIND SPEED/DIRECTION MM DATE MM  
HIGHEST GUST SPEED/DIRECTION 29/180 DATE 09/01  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER MM  
NUMBER OF DAYS FAIR 0  
NUMBER OF DAYS PC 0  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) MM  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 0  
LIGHT RAIN 13 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 2 FOG W/VIS <= 1/4 MILE 2  
HAZE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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