Climatological Report (Daily)
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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991
CDUS43 KGRB 202152
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
452 PM CDT WED AUG 20 2025
...................................
...THE GREEN BAY WI CLIMATE SUMMARY FOR AUGUST 20 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 71 2:18 PM 97 1955 79 -8 72
MINIMUM 62 12:12 AM 39 1950 58 4 50
AVERAGE 67 68 -1 61
PRECIPITATION (IN)
TODAY T 2.98 2010 0.11 -0.11 0.00
MONTH TO DATE 1.82 2.19 -0.37 4.48
SINCE JUN 1 9.48 9.91 -0.43 12.90
SINCE JAN 1 20.17 20.81 -0.64 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 4
MONTH TO DATE 2 10 -8 8
SINCE JUN 1 47 89 -42 33
SINCE JUL 1 9 24 -15 12
COOLING
TODAY 2 4 -2 0
MONTH TO DATE 112 98 14 108
SINCE JUN 1 477 391 86 462
SINCE JAN 1 494 418 76 470
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 78 12:00 PM
AVERAGE 89
..........................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1955
MINIMUM TEMPERATURE (F) 58 39 2004
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 6:02 AM CDT SUNSET 7:49 PM CDT
AUGUST 21 2025........SUNRISE 6:03 AM CDT SUNSET 7:48 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$