


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
944 CXUS53 KDLH 041607 CLMASX CLIMATE REPORT NATIONAL WEATHER SERVICE DULUTH MN 1107 AM CDT THU SEP 04 2025 ................................... ...THE ASHLAND CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103 08/24/1948 LOW 29 08/29/1934 HIGHEST 87 08/07 MM MM 92 08/26 LOWEST 35 08/29 MM MM 42 08/20 AVG. MAXIMUM 76.4 77.1 -0.7 78.4 AVG. MINIMUM 53.3 53.2 0.1 54.9 MEAN 64.8 65.1 -0.3 66.7 DAYS MAX >= 90 0 0.9 -0.9 1 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 10.07 1941 MINIMUM 0.16 1930 TOTALS 1.81 3.44 -1.63 2.27 DAILY AVG. 0.06 0.11 -0.05 0.07 DAYS >= .01 5 13.9 -8.9 13 DAYS >= .10 2 6.3 -4.3 8 DAYS >= .50 2 2.2 -0.2 1 DAYS >= 1.00 1 1.0 0.0 0 GREATEST 24 HR. TOTAL 1.14 08/22 TO 08/22 DEGREE DAYS HEATING TOTAL 75 70 5 38 SINCE 7/1 141 128 13 MM COOLING TOTAL 79 75 4 97 SINCE 1/1 246 232 14 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.9 HIGHEST WIND SPEED/DIRECTION 25/200 DATE 08/09 HIGHEST GUST SPEED/DIRECTION 40/210 DATE 08/22 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.43 NUMBER OF DAYS FAIR 13 NUMBER OF DAYS PC 12 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 78 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 2 LIGHT RAIN 8 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 13 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$