Climatological Report (Daily)
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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CDUS43 KGRB 212140
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
440 PM CDT MON JUL 21 2025
...................................
...THE GREEN BAY WI CLIMATE SUMMARY FOR JULY 21 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 76 1:56 PM 96 2002 81 -5 81
MINIMUM 58 5:00 AM 44 1992 60 -2 60
AVERAGE 67 71 -4 71
PRECIPITATION (IN)
TODAY 0.00 1.26 1963 0.12 -0.12 T
MONTH TO DATE 3.18 2.51 0.67 3.16
SINCE JUN 1 6.71 6.61 0.10 7.68
SINCE JAN 1 17.40 17.51 -0.11 20.94
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 0 0 0
MONTH TO DATE 5 4 1 4
SINCE JUN 1 43 69 -26 25
SINCE JUL 1 5 4 1 4
COOLING
TODAY 2 6 -4 6
MONTH TO DATE 124 126 -2 149
SINCE JUN 1 279 233 46 284
SINCE JAN 1 296 260 36 292
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 60 1:00 PM
AVERAGE 74
..........................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 1918
1972
MINIMUM TEMPERATURE (F) 60 43 1947
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 5:28 AM CDT SUNSET 8:29 PM CDT
JULY 22 2025..........SUNRISE 5:29 AM CDT SUNSET 8:28 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$