732
CDUS43 KGRB 130758
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
158 AM CST SAT DEC 13 2025
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR DECEMBER 12 2025
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)
YESTERDAY
MAXIMUM 21 6:38 PM 52 1968 32 -11 10
MINIMUM -2 7:36 AM -6 1903 19 -21 -3
1985
AVERAGE 10 26 -16 4
PRECIPITATION (IN)
YESTERDAY T 0.83 1965 0.05 -0.05 0.00
MONTH TO DATE 0.59 0.73 -0.14 0.05
SINCE DEC 1 0.59 0.73 -0.14 0.05
SINCE JAN 1 25.14 30.59 -5.45 33.56
SNOWFALL (IN)
YESTERDAY 0.6 6.0 1909 0.4 0.2 0.0
MONTH TO DATE 9.9 4.5 5.4 0.9
SINCE DEC 1 9.9 4.5 5.4 0.9
SINCE JUL 1 15.1 7.9 7.2 3.1
SNOW DEPTH 9
DEGREE DAYS
HEATING
YESTERDAY 55 39 16 61
MONTH TO DATE 607 448 159 469
SINCE DEC 1 607 448 159 469
SINCE JUL 1 2038 2028 10 1556
COOLING
YESTERDAY 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 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 95 9:00 AM
LOWEST 68 1:00 PM
AVERAGE 82
......................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 55 2015
MINIMUM TEMPERATURE (F) 19 -20 1903
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 7:21 AM CST SUNSET 4:13 PM CST
DECEMBER 14 2025......SUNRISE 7:21 AM CST SUNSET 4:13 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page