043  
CDUS43 KGRB 182211  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
411 PM CST MON DEC 18 2023  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR DECEMBER 18 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 34 2:18 AM 50 1931 30 4 25  
MINIMUM 26 10:28 AM -18 1983 17 9 13  
AVERAGE 30 24 6 19  
 
PRECIPITATION (IN)  
TODAY T 0.50 1957 0.05 -0.05 T  
MONTH TO DATE 0.54 1.06 -0.52 1.38  
SINCE DEC 1 0.54 1.06 -0.52 1.38  
SINCE JAN 1 26.88 30.92 -4.04 33.15  
 
SNOWFALL (IN)  
TODAY 0.1 6.1 2000 0.4 -0.3 T  
MONTH TO DATE 3.0 7.2 -4.2 5.6  
SINCE DEC 1 3.0 7.2 -4.2 5.6  
SINCE JUL 1 5.7 10.6 -4.9 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 35 41 -6 46  
MONTH TO DATE 560 691 -131 631  
SINCE DEC 1 560 691 -131 631  
SINCE JUL 1 1941 2271 -330 1976  
 
COOLING  
TODAY 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 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 18.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 3:00 AM  
LOWEST 53 1:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 51 1918  
MINIMUM TEMPERATURE (F) 17 -27 1983  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 7:24 AM CST SUNSET 4:14 PM CST  
DECEMBER 19 2023......SUNRISE 7:24 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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