043  
CDUS43 KGRB 210700  
CLIGRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREEN BAY  
200 AM CDT THU OCT 21 2021  
   
...............................
 
 
   
..THE GREEN BAY WI CLIMATE SUMMARY FOR OCTOBER 20 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 9:20 AM 81 1953 56 7 45  
MINIMUM 47 6:39 AM 20 1895 38 9 24  
AVERAGE 55 47 8 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.89 1965 0.08 0.16 0.20  
MONTH TO DATE 1.04 1.80 -0.76 1.08  
SINCE SEP 1 2.21 5.00 -2.79 3.44  
SINCE JAN 1 26.63 27.01 -0.38 27.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.2 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 18 -8 30  
MONTH TO DATE 92 285 -193 351  
SINCE SEP 1 174 453 -279 525  
SINCE JUL 1 183 494 -311 543  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 17 0 17 0  
SINCE SEP 1 39 47 -8 19  
SINCE JAN 1 678 504 174 668    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 69 12:00 AM  
AVERAGE 81  
   
......................................................
 
 
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 1947  
1953  
MINIMUM TEMPERATURE (F) 38 15 1895  
 
SUNRISE AND SUNSET  
OCTOBER 21 2021.......SUNRISE 7:16 AM CDT SUNSET 5:58 PM CDT  
OCTOBER 22 2021.......SUNRISE 7:17 AM CDT SUNSET 5:56 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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