215
CDUS43 KGRB 270717
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
217 AM CDT SAT SEP 27 2025
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 26 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 68 3:51 PM 86 1908 68 0 83
1973
MINIMUM 47 11:59 PM 28 1966 46 1 50
AVERAGE 58 57 1 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 1998 0.10 -0.10 0.00
MONTH TO DATE 1.77 2.83 -1.06 0.84
SINCE SEP 1 1.77 2.83 -1.06 0.84
SINCE JAN 1 21.97 24.84 -2.87 28.19
SNOWFALL (IN)
YESTERDAY 0.0 T 1942 0.0 0.0 0.0
1965
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
YESTERDAY 7 9 -2 0
MONTH TO DATE 94 130 -36 45
SINCE SEP 1 94 130 -36 45
SINCE JUL 1 152 171 -19 61
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 32 46 -14 69
SINCE SEP 1 32 46 -14 69
SINCE JAN 1 531 503 28 602
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 49 4:00 PM
AVERAGE 75
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THE GREEN BAY WI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1891
MINIMUM TEMPERATURE (F) 46 29 1991
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 6:46 AM CDT SUNSET 6:40 PM CDT
SEPTEMBER 28 2025.....SUNRISE 6:47 AM CDT SUNSET 6:38 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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