429
CDUS43 KGRB 182154
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
454 PM CDT THU SEP 18 2025
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 18 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 2:35 PM 92 1955 71 3 84
MINIMUM 65 6:39 AM 33 1974 49 16 52
AVERAGE 70 60 10 68
PRECIPITATION (IN)
TODAY 0.00 1.79 1935 0.11 -0.11 0.00
MONTH TO DATE 0.82 1.99 -1.17 0.36
SINCE SEP 1 0.82 1.99 -1.17 0.36
SINCE JAN 1 21.02 24.00 -2.98 27.71
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 6 -6 0
MONTH TO DATE 84 70 14 28
SINCE SEP 1 84 70 14 28
SINCE JUL 1 142 111 31 44
COOLING
TODAY 5 1 4 3
MONTH TO DATE 24 38 -14 53
SINCE SEP 1 24 38 -14 53
SINCE JAN 1 523 495 28 586
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 76 2:00 PM
AVERAGE 86
......................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1895
MINIMUM TEMPERATURE (F) 49 28 1956
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 6:35 AM CDT SUNSET 6:57 PM CDT
SEPTEMBER 19 2025.....SUNRISE 6:36 AM CDT SUNSET 6:55 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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