835  
CDUS43 KGRB 220731  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
231 AM CDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 21 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 1:56 PM 90 1895 70 15 74  
1908  
MINIMUM 54 4:32 AM 28 1974 48 6 53  
AVERAGE 70 59 11 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1893 0.11 -0.11 T  
MONTH TO DATE 0.40 2.32 -1.92 3.17  
SINCE SEP 1 0.40 2.32 -1.92 3.17  
SINCE JAN 1 22.08 24.33 -2.25 27.59  
 
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 0 7 -7 1  
MONTH TO DATE 74 90 -16 21  
SINCE SEP 1 74 90 -16 21  
SINCE JUL 1 97 131 -34 22  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 66 41 25 68  
SINCE SEP 1 66 41 25 68  
SINCE JAN 1 584 498 86 700    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
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  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1895  
MINIMUM TEMPERATURE (F) 48 27 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 6:39 AM CDT SUNSET 6:50 PM CDT  
SEPTEMBER 23 2023.....SUNRISE 6:41 AM CDT SUNSET 6:48 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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