178  
CXUS53 KMKX 011628  
CLMMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1028 AM CST WED FEB 01 2023  
   
...............................
 
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 63 01/07/2008  
LOW -26 01/17/1982  
HIGHEST 49 01/16 46 3 43 01/18  
01/17  
LOWEST -3 01/31 -9 6 -5 01/26  
AVG. MAXIMUM 36.6 30.9 5.7 28.2  
AVG. MINIMUM 27.1 17.2 9.9 12.8  
MEAN 31.9 24.0 7.9 20.5  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 6 17.9 -11.9 20  
DAYS MIN <= 32 20 28.4 -8.4 30  
DAYS MIN <= 0 1 3.5 -2.5 2  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 5.38 1918  
MINIMUM 0.15 1919  
TOTALS 2.03 1.79 0.24 0.46  
DAILY AVG. 0.07 0.06 0.01 0.01  
DAYS >= .01 17 11.4 5.6 5  
DAYS >= .10 6 5.0 1.0 2  
DAYS >= .50 1 0.7 0.3 0  
DAYS >= 1.00 0 0.1 -0.1 0  
GREATEST  
24 HR. TOTAL 0.60 01/28 TO 01/29 0.16 01/24 TO 01/24  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 52.6 1918  
TOTALS 13.6 14.9 -1.3 10.1  
SINCE 7/1 20.7 28.1 -7.4 MM  
SNOWDEPTH AVG. 1 2  
DAYS >= 1.0 5 4.5 0.5 3  
GREATEST  
SNOW DEPTH 8 01/29 5 01/02  
01/30  
24 HR TOTAL 7.9 01/28 TO 01/29 3.9 01/01 TO 01/01  
 
DEGREE DAYS  
HEATING TOTAL 1019 1269 -250 1372  
SINCE 7/1 3223 3598 -375 MM  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 9.1  
HIGHEST WIND SPEED/DIRECTION 28/070 DATE 01/18  
HIGHEST GUST SPEED/DIRECTION 38/240 DATE 01/23  
 
SKY COVER  
AVERAGE SKY COVER 0.87  
NUMBER OF DAYS FAIR 1  
NUMBER OF DAYS PC 5  
NUMBER OF DAYS CLOUDY 25  
 
AVERAGE RH (PERCENT) 73  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 11 FREEZING RAIN 0  
LT FREEZING RAIN 1 HAIL 0  
HEAVY SNOW 1 SNOW 3  
LIGHT SNOW 17 SLEET 1  
FOG 17 FOG W/VIS <= 1/4 MILE 3  
HAZE 12  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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