649
CDUS43 KGRB 182129
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
429 PM CDT MON AUG 18 2025
...............................
..THE GREEN BAY WI CLIMATE SUMMARY FOR AUGUST 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 67 3:31 AM 97 1955 79 -12 78
MINIMUM 62 2:16 PM 41 1963 58 4 60
AVERAGE 65 68 -3 69
PRECIPITATION (IN)
TODAY 0.39 1.66 2005 0.11 0.28 0.00
MONTH TO DATE 1.78 1.98 -0.20 4.48
SINCE JUN 1 9.44 9.70 -0.26 12.90
SINCE JAN 1 20.13 20.60 -0.47 26.16
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 JUN 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 1 -1 0
MONTH TO DATE 2 8 -6 4
SINCE JUN 1 47 87 -40 29
SINCE JUL 1 9 22 -13 8
COOLING
TODAY 0 4 -4 4
MONTH TO DATE 105 90 15 106
SINCE JUN 1 470 383 87 460
SINCE JAN 1 487 410 77 468
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 78 12:00 AM
AVERAGE 88
......................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 1900
1955
MINIMUM TEMPERATURE (F) 58 42 2004
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 5:59 AM CDT SUNSET 7:52 PM CDT
AUGUST 19 2025........SUNRISE 6:00 AM CDT SUNSET 7:51 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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