


Climatological Report (Monthly)
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
204 CXUS53 KGRB 010655 CLMGRB CLIMATE REPORT NATIONAL WEATHER SERVICE GREEN BAY 155 AM CDT MON SEP 01 2025 ................................... ...THE GREEN BAY WI CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1886 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 100 08/24/1948 LOW 38 08/22/1967 08/29/1965 08/22/1950 HIGHEST 90 08/08 90 0 91 08/26 LOWEST 42 08/29 44 -2 47 08/21 08/30 AVG. MAXIMUM 77.5 78.9 -1.4 80.1 AVG. MINIMUM 56.2 58.2 -2.0 59.6 MEAN 66.9 68.6 -1.7 69.9 DAYS MAX >= 90 1 1.0 0.0 2 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.04 1975 MINIMUM 0.36 1899 TOTALS 1.85 3.39 -1.54 5.67 DAYS >= .01 7 10.2 -3.2 10 DAYS >= .10 5 6.3 -1.3 8 DAYS >= .50 2 2.1 -0.1 5 DAYS >= 1.00 0 0.8 -0.8 1 GREATEST 24 HR. TOTAL 0.53 08/16 TO 08/16 08/09 TO 08/09 08/16 TO 08/16 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM SNOWDEPTH AVG. 0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM DEGREE DAYS HEATING TOTAL 51 27 24 12 SINCE 7/1 58 39 19 MM COOLING TOTAL 117 137 -20 171 SINCE 1/1 499 457 42 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.5 HIGHEST WIND SPEED/DIRECTION 29/290 DATE 08/09 HIGHEST GUST SPEED/DIRECTION 47/280 DATE 08/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.29 NUMBER OF DAYS FAIR 22 NUMBER OF DAYS PC 6 NUMBER OF DAYS CLOUDY 3 AVERAGE RH (PERCENT) 78 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 3 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 23 FOG W/VIS <= 1/4 MILE 5 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$