857
CDUS43 KGRB 152241
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
441 PM CST MON DEC 15 2025
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR DECEMBER 15 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 17 2:26 PM 64 2021 31 -14 42
MINIMUM 7 12:09 AM -20 1901 18 -11 35
AVERAGE 12 25 -13 39
PRECIPITATION (IN)
TODAY 0.00 1.16 1971 0.06 -0.06 0.03
MONTH TO DATE 0.61 0.90 -0.29 0.12
SINCE DEC 1 0.61 0.90 -0.29 0.12
SINCE JAN 1 25.16 30.76 -5.60 33.63
SNOWFALL (IN)
TODAY 0.0 9.5 1987 0.5 -0.5 0.0
MONTH TO DATE 9.9 5.9 4.0 1.1
SINCE DEC 1 9.9 5.9 4.0 1.1
SINCE JUL 1 15.1 9.3 5.8 3.3
SNOW DEPTH 9
DEGREE DAYS
HEATING
TODAY 53 40 13 26
MONTH TO DATE 788 568 220 587
SINCE DEC 1 788 568 220 587
SINCE JUL 1 2219 2148 71 1674
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 560 508 52 622
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 12:00 AM
LOWEST 58 1:00 PM
AVERAGE 64
......................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 65 2021
MINIMUM TEMPERATURE (F) 18 -15 1932
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 7:22 AM CST SUNSET 4:13 PM CST
DECEMBER 16 2025......SUNRISE 7:23 AM CST SUNSET 4:14 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
KURIMSKI
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