250  
CDUS43 KGRB 080746  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
246 AM CDT MON SEP 08 2025  
   
...............................  
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 7 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 2:09 PM 93 1959 75 -10 66  
MINIMUM 40 2:16 AM 35 1986 53 -13 44  
AVERAGE 53 64 -11 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 2007 0.11 -0.11 0.00  
MONTH TO DATE 0.54 0.78 -0.24 0.34  
SINCE SEP 1 0.54 0.78 -0.24 0.34  
SINCE JAN 1 20.74 22.79 -2.05 27.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 12 3 9 10  
MONTH TO DATE 61 18 43 25  
SINCE SEP 1 61 18 43 25  
SINCE JUL 1 119 59 60 41  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 18 -18 0  
SINCE SEP 1 0 18 -18 0  
SINCE JAN 1 499 475 24 533    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 PM  
LOWEST 50 2:00 PM  
AVERAGE 75  
   
......................................................  
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1933  
MINIMUM TEMPERATURE (F) 53 37 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 6:24 AM CDT SUNSET 7:16 PM CDT  
SEPTEMBER 9 2025.....SUNRISE 6:25 AM CDT SUNSET 7:14 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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