109  
CDUS43 KGRB 010757  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
257 AM CDT THU MAY 01 2025  
   
...............................  
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR APRIL 30 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 58 3:45 PM 84 1901 61 -3 65  
2013  
MINIMUM 35 5:17 AM 12 1956 40 -5 48  
AVERAGE 47 50 -3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.36 1997 0.10 -0.10 0.10  
MONTH TO DATE 3.01 3.00 0.01 3.73  
SINCE MAR 1 6.88 4.96 1.92 6.08  
SINCE JAN 1 8.26 7.55 0.71 8.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.9 1996 0.0 0.0 0.0  
MONTH TO DATE 1.9 4.7 -2.8 6.9  
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 18 15 3 8  
MONTH TO DATE 567 621 -54 503  
SINCE MAR 1 1444 1640 -196 1328  
SINCE JUL 1 6381 7151 -770 5811  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.2  
 
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 79 12:00 AM  
LOWEST 51 3:00 PM  
AVERAGE 65  
   
......................................................  
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 90 1952  
MINIMUM TEMPERATURE (F) 40 25 1978  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 5:43 AM CDT SUNSET 7:57 PM CDT  
MAY 2 2025...........SUNRISE 5:41 AM CDT SUNSET 7:59 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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