361
CDUS43 KGRB 130739
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
239 AM CDT SUN SEP 13 2026
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 12 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 3:18 PM 93 1952 73 7 79
MINIMUM 56 11:50 PM 32 1955 52 4 47
AVERAGE 68 62 6 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.53 1984 0.11 -0.11 0.14
MONTH TO DATE 2.75 1.33 1.42 0.68
SINCE SEP 1 2.75 1.33 1.42 0.68
SINCE JAN 1 32.00 23.34 8.66 20.88
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 4 -4 2
MONTH TO DATE 0 37 -37 84
SINCE SEP 1 0 37 -37 84
SINCE JUL 1 14 78 -64 142
COOLING
YESTERDAY 3 2 1 0
MONTH TO DATE 59 28 31 0
SINCE SEP 1 59 28 31 0
SINCE JAN 1 551 485 66 499
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 46 5:00 PM
AVERAGE 68
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THE GREEN BAY WI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1939
1952
MINIMUM TEMPERATURE (F) 51 33 1953
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 6:29 AM CDT SUNSET 7:07 PM CDT
SEPTEMBER 14 2026.....SUNRISE 6:30 AM CDT SUNSET 7:05 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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