278  
CDUS43 KGRB 170639  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
139 AM CDT THU APR 17 2025  
   
...............................  
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR APRIL 16 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 52 4:48 PM 84 1896 54 -2 63  
MINIMUM 31 4:43 AM 14 1904 35 -4 42  
AVERAGE 42 44 -2 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1945 0.10 -0.10 0.29  
MONTH TO DATE 0.66 1.52 -0.86 1.85  
SINCE MAR 1 4.53 3.48 1.05 4.20  
SINCE JAN 1 5.91 6.07 -0.16 6.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.1 1998 0.2 -0.2 0.0  
MONTH TO DATE 1.9 3.2 -1.3 6.9  
SINCE MAR 1 10.8 11.3 -0.5 13.9  
SINCE JUL 1 43.3 54.1 -10.8 47.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 21 2 12  
MONTH TO DATE 365 377 -12 285  
SINCE MAR 1 1242 1396 -154 1110  
SINCE JUL 1 6179 6907 -728 5593  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.5  
 
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 69 5:00 AM  
LOWEST 30 2:00 PM  
AVERAGE 50  
   
......................................................  
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 83 1958  
MINIMUM TEMPERATURE (F) 35 21 1983  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 6:05 AM CDT SUNSET 7:40 PM CDT  
APRIL 18 2025.........SUNRISE 6:03 AM CDT SUNSET 7:41 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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