210  
CDUS43 KGRB 200720  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
120 AM CST WED DEC 20 2023  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR DECEMBER 19 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 32 8:24 PM 51 1918 30 2 20  
MINIMUM 15 7:08 AM -27 1983 17 -2 12  
AVERAGE 24 23 1 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1968 0.06 -0.06 T  
MONTH TO DATE 0.54 1.12 -0.58 1.38  
SINCE DEC 1 0.54 1.12 -0.58 1.38  
SINCE JAN 1 26.88 30.98 -4.10 33.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.9 1968 0.5 -0.5 0.2  
MONTH TO DATE 3.0 7.7 -4.7 5.8  
SINCE DEC 1 3.0 7.7 -4.7 5.8  
SINCE JUL 1 5.7 11.1 -5.4 8.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 42 -1 49  
MONTH TO DATE 602 733 -131 680  
SINCE DEC 1 602 733 -131 680  
SINCE JUL 1 1983 2313 -330 2025  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 624 508 116 702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.2  
 
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 80 8:00 AM  
LOWEST 51 7:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 51 1894  
MINIMUM TEMPERATURE (F) 17 -15 1924  
1989  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 7:25 AM CST SUNSET 4:15 PM CST  
DECEMBER 21 2023......SUNRISE 7:26 AM CST SUNSET 4:15 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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