603  
CDUS43 KGRB 130647  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
147 AM CDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR MAY 12 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 3:57 PM 94 2022 66 17 82  
MINIMUM 46 4:48 AM 25 2020 45 1 44  
AVERAGE 65 55 10 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 2014 0.09 -0.09 0.09  
MONTH TO DATE 0.83 1.17 -0.34 1.49  
SINCE MAR 1 7.71 6.13 1.58 7.57  
SINCE JAN 1 9.09 8.72 0.37 9.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1946 0.0 0.0 0.0  
2005  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 10.8 12.8 -2.0 13.9  
SINCE JUL 1 43.3 55.6 -12.3 47.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 2  
MONTH TO DATE 132 147 -15 86  
SINCE MAR 1 1576 1788 -212 1414  
SINCE JUL 1 6513 7299 -786 5897  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 5:00 AM  
LOWEST 24 3:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 92 2022  
MINIMUM TEMPERATURE (F) 45 29 2020  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 5:27 AM CDT SUNSET 8:11 PM CDT  
MAY 14 2025...........SUNRISE 5:26 AM CDT SUNSET 8:13 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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