015  
CDUS43 KGRB 150655  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
155 AM CDT MON MAY 15 2023  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR MAY 14 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 57 5:05 PM 89 1991 67 -10 87  
MINIMUM 41 11:57 PM 29 1895 45 -4 59  
AVERAGE 49 56 -7 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.17 1957 0.11 -0.11 0.00  
MONTH TO DATE 1.28 1.38 -0.10 0.13  
SINCE MAR 1 8.10 6.34 1.76 9.26  
SINCE JAN 1 11.81 8.93 2.88 10.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2005 0.0 0.0 0.0  
2016  
MONTH TO DATE 2.2 0.0 2.2 0.0  
SINCE MAR 1 29.2 12.8 16.4 9.3  
SINCE JUL 1 77.2 55.6 21.6 43.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 10 6 0  
MONTH TO DATE 145 167 -22 126  
SINCE MAR 1 1831 1808 23 1819  
SINCE JUL 1 6722 7319 -597 7057  
 
COOLING  
YESTERDAY 0 1 -1 8  
MONTH TO DATE 1 1 0 49  
SINCE MAR 1 17 2 15 49  
SINCE JAN 1 17 2 15 49    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 9:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 1991  
MINIMUM TEMPERATURE (F) 46 29 1929  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 5:25 AM CDT SUNSET 8:13 PM CDT  
MAY 16 2023...........SUNRISE 5:24 AM CDT SUNSET 8:14 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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