211  
CDUS43 KGRB 310909  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
309 AM CST SUN DEC 31 2023  
   
...............................  
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR DECEMBER 30 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 40 2:05 PM 55 1936 27 13 50  
MINIMUM 22 7:41 AM -19 2013 14 8 25  
AVERAGE 31 21 10 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1972 0.05 -0.05 0.00  
MONTH TO DATE 1.24 1.70 -0.46 1.77  
SINCE DEC 1 1.24 1.70 -0.46 1.77  
SINCE JAN 1 27.58 31.56 -3.98 33.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 1971 0.4 -0.4 0.0  
MONTH TO DATE 3.0 12.6 -9.6 12.6  
SINCE DEC 1 3.0 12.6 -9.6 12.6  
SINCE JUL 1 5.7 16.0 -10.3 15.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 44 -10 27  
MONTH TO DATE 891 1208 -317 1214  
SINCE DEC 1 891 1208 -317 1214  
SINCE JUL 1 2272 2788 -516 2559  
 
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 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 10:00 AM  
LOWEST 72 2:00 PM  
AVERAGE 82  
   
......................................................  
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 51 1965  
MINIMUM TEMPERATURE (F) 14 -19 1967  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 7:29 AM CST SUNSET 4:22 PM CST  
JANUARY 1 2024.......SUNRISE 7:29 AM CST SUNSET 4:23 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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