Climatological Report (Daily)
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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CDUS43 KGRB 210720
CLIGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
220 AM CDT WED MAY 21 2025
...................................
...THE GREEN BAY WI CLIMATE SUMMARY FOR MAY 20 2025...
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)
YESTERDAY
MAXIMUM 50 2:36 AM 90 1948 69 -19 67
1972
2012
MINIMUM 45 10:43 PM 30 2002 48 -3 54
AVERAGE 48 58 -10 61
PRECIPITATION (IN)
YESTERDAY 0.45 1.02 1913 0.11 0.34 0.24
MONTH TO DATE 1.75 2.03 -0.28 2.35
SINCE MAR 1 8.63 6.99 1.64 8.43
SINCE JAN 1 10.01 9.58 0.43 10.48
SNOWFALL (IN)
YESTERDAY 0.0 T 2007 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 10.8 12.8 -2.0 13.9
SINCE JUL 1 43.3 55.6 -12.3 47.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 8 9 4
MONTH TO DATE 187 218 -31 130
SINCE MAR 1 1631 1859 -228 1458
SINCE JUL 1 6568 7370 -802 5941
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 17 7 10 7
SINCE MAR 1 17 8 9 7
SINCE JAN 1 17 8 9 7
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 14.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 PM
LOWEST 49 10:00 AM
AVERAGE 73
..........................................................
THE GREEN BAY WI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1970
MINIMUM TEMPERATURE (F) 48 30 2002
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 5:19 AM CDT SUNSET 8:20 PM CDT
MAY 22 2025...........SUNRISE 5:18 AM CDT SUNSET 8:21 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$