


Climatological Report (Daily)
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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609 CDUS43 KGRB 122208 CLIGRB CLIMATE REPORT NATIONAL WEATHER SERVICE GREEN BAY 508 PM CDT SUN OCT 12 2025 ................................... ...THE GREEN BAY WI CLIMATE SUMMARY FOR OCTOBER 12 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 66 1:54 PM 82 1918 60 6 61 2008 MINIMUM 54 6:20 AM 24 1936 41 13 39 1988 AVERAGE 60 50 10 50 PRECIPITATION (IN) TODAY 0.00 1.38 1886 0.09 -0.09 0.04 MONTH TO DATE 0.58 1.10 -0.52 0.05 SINCE SEP 1 2.35 4.30 -1.95 0.89 SINCE JAN 1 22.55 26.31 -3.76 28.24 SNOWFALL (IN) TODAY 0.0 2.3 1909 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 TODAY 5 15 -10 15 MONTH TO DATE 74 152 -78 111 SINCE SEP 1 175 320 -145 156 SINCE JUL 1 233 361 -128 172 COOLING TODAY 0 0 0 0 MONTH TO DATE 27 0 27 2 SINCE SEP 1 61 47 14 78 SINCE JAN 1 560 504 56 611 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 7:00 AM LOWEST 50 1:00 PM AVERAGE 67 .......................................................... THE GREEN BAY WI CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 82 1975 MINIMUM TEMPERATURE (F) 40 22 1988 SUNRISE AND SUNSET OCTOBER 12 2025.......SUNRISE 7:04 AM CDT SUNSET 6:13 PM CDT OCTOBER 13 2025.......SUNRISE 7:06 AM CDT SUNSET 6:11 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$