871
CDUS43 KGRB 222128
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
428 PM CDT MON SEP 22 2025
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 22 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 2:07 PM 93 1895 69 5 70
MINIMUM 59 12:05 AM 27 1974 48 11 50
AVERAGE 67 59 8 60
PRECIPITATION (IN)
TODAY 0.39 2.04 1959 0.10 0.29 0.21
MONTH TO DATE 1.77 2.42 -0.65 0.84
SINCE SEP 1 1.77 2.42 -0.65 0.84
SINCE JAN 1 21.97 24.43 -2.46 28.19
SNOWFALL (IN)
TODAY 0.0 T 1995 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 5
MONTH TO DATE 84 97 -13 33
SINCE SEP 1 84 97 -13 33
SINCE JUL 1 142 138 4 49
COOLING
TODAY 2 1 1 0
MONTH TO DATE 30 42 -12 67
SINCE SEP 1 30 42 -12 67
SINCE JAN 1 529 499 30 600
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 71 3:00 PM
AVERAGE 86
......................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 91 2017
MINIMUM TEMPERATURE (F) 48 27 1974
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 6:40 AM CDT SUNSET 6:49 PM CDT
SEPTEMBER 23 2025.....SUNRISE 6:41 AM CDT SUNSET 6:47 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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