447  
CDUS43 KMKX 190626  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
126 AM CDT SAT SEP 19 2026  
   
...............................
 
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR SEPTEMBER 18 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 906 AM 92 1955 73 -5 80  
MINIMUM 60 152 AM 35 1875 56 4 61  
AVERAGE 64 64 0 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.73 1972 0.11 -0.08 0.00  
MONTH TO DATE 0.95 1.88 -0.93 0.68  
SINCE SEP 1 0.95 1.88 -0.93 0.68  
SINCE JAN 1 27.60 26.39 1.21 29.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2023 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 13 34 -21 45  
SINCE SEP 1 13 34 -21 45  
SINCE JUL 1 13 48 -35 64  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 103 73 30 25  
SINCE SEP 1 103 73 30 25  
SINCE JAN 1 774 749 25 667    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 73 400 PM  
AVERAGE 83  
   
......................................................
 
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1895  
MINIMUM TEMPERATURE (F) 55 35 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2026.....SUNRISE 636 AM CDT SUNSET 654 PM CDT  
SEPTEMBER 20 2026.....SUNRISE 637 AM CDT SUNSET 652 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page