


Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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128 CDUS43 KDLH 310629 CLIINL CLIMATE REPORT NATIONAL WEATHER SERVICE DULUTH MN 129 AM CDT SUN AUG 31 2025 ................................... ...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 30 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 82 4:16 PM 88 1921 73 9 77 2010 MINIMUM 54 4:09 AM 32 2009 47 7 50 AVERAGE 68 60 8 64 PRECIPITATION (IN) YESTERDAY 0.00 4.82 1942 0.10 -0.10 0.00 MONTH TO DATE 1.17 2.73 -1.56 2.69 SINCE JUN 1 10.93 10.48 0.45 10.93 SINCE JAN 1 16.31 17.68 -1.37 19.63 SNOWFALL (IN) YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0 2002 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 YESTERDAY 0 6 -6 1 MONTH TO DATE 79 108 -29 52 SINCE JUN 1 295 343 -48 230 SINCE JUL 1 141 183 -42 81 COOLING YESTERDAY 3 1 2 0 MONTH TO DATE 50 48 2 43 SINCE JUN 1 151 153 -2 167 SINCE JAN 1 203 161 42 167 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 3.8 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 3:00 AM LOWEST 46 4:00 PM AVERAGE 73 .......................................................... THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 1921 MINIMUM TEMPERATURE (F) 47 27 1906 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 6:30 AM CDT SUNSET 7:57 PM CDT SEPTEMBER 1 2025.....SUNRISE 6:31 AM CDT SUNSET 7:55 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$