879  
CDUS43 KGRB 020747  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
247 AM CDT TUE SEP 02 2025  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 1 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 78 2:54 PM 95 1953 76 2 75  
MINIMUM 47 5:16 AM 38 1888 55 -8 51  
AVERAGE 63 66 -3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.57 1984 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.12 -0.12 0.00  
SINCE SEP 1 0.00 0.12 -0.12 0.00  
SINCE JAN 1 20.20 22.13 -1.93 27.35  
 
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 2 2 0 2  
MONTH TO DATE 2 2 0 2  
SINCE SEP 1 2 2 0 2  
SINCE JUL 1 60 43 17 18  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JAN 1 499 460 39 533    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 48 12:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1913  
1937  
1953  
MINIMUM TEMPERATURE (F) 55 38 1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2025.....SUNRISE 6:17 AM CDT SUNSET 7:27 PM CDT  
SEPTEMBER 3 2025.....SUNRISE 6:18 AM CDT SUNSET 7:25 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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