016
CDUS43 KGRB 302120
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
420 PM CDT TUE SEP 30 2025
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 30 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 79 1:06 PM 87 1897 66 13 81
MINIMUM 52 4:45 AM 25 1899 45 7 53
AVERAGE 66 55 11 67
PRECIPITATION (IN)
TODAY 0.00 1.57 1961 0.09 -0.09 0.00
MONTH TO DATE 1.77 3.20 -1.43 0.84
SINCE SEP 1 1.77 3.20 -1.43 0.84
SINCE JAN 1 21.97 25.21 -3.24 28.19
SNOWFALL (IN)
TODAY 0.0 0.0 MM 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 10 -10 0
MONTH TO DATE 101 169 -68 45
SINCE SEP 1 101 169 -68 45
SINCE JUL 1 159 210 -51 61
COOLING
TODAY 1 0 1 2
MONTH TO DATE 34 47 -13 76
SINCE SEP 1 34 47 -13 76
SINCE JAN 1 533 504 29 609
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 43 11:00 AM
AVERAGE 72
......................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 88 2023
MINIMUM TEMPERATURE (F) 45 27 1974
SUNRISE AND SUNSET
SEPTEMBER 30 2025.....SUNRISE 6:50 AM CDT SUNSET 6:34 PM CDT
OCTOBER 1 2025.......SUNRISE 6:51 AM CDT SUNSET 6:33 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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