151  
CDUS43 KGRB 302142  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
442 PM CDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 30 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 2:34 PM 87 1897 66 12 71  
MINIMUM 54 12:36 AM 25 1899 45 9 37  
AVERAGE 66 55 11 54  
 
PRECIPITATION (IN)  
TODAY T 1.57 1961 0.09 -0.09 0.00  
MONTH TO DATE 0.51 3.20 -2.69 3.30  
SINCE SEP 1 0.51 3.20 -2.69 3.30  
SINCE JAN 1 22.19 25.21 -3.02 27.72  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 10 -10 11  
MONTH TO DATE 81 169 -88 127  
SINCE SEP 1 81 169 -88 127  
SINCE JUL 1 104 210 -106 128  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 77 47 30 68  
SINCE SEP 1 77 47 30 68  
SINCE JAN 1 595 504 91 700    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 66 2:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1976  
MINIMUM TEMPERATURE (F) 45 27 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 6:49 AM CDT SUNSET 6:35 PM CDT  
OCTOBER 1 2023.......SUNRISE 6:50 AM CDT SUNSET 6:34 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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