595
CDUS43 KDLH 250626
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
126 AM CDT THU SEP 25 2025
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 24 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 78 4:24 PM 82 1917 63 15 68
MINIMUM 41 5:07 AM 25 1947 39 2 44
2001
AVERAGE 60 51 9 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.82 2010 0.09 -0.09 0.00
MONTH TO DATE 1.40 2.46 -1.06 3.58
SINCE SEP 1 1.40 2.46 -1.06 3.58
SINCE JAN 1 17.79 20.23 -2.44 23.21
SNOWFALL (IN)
YESTERDAY 0.0 T 1985 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
YESTERDAY 5 14 -9 9
MONTH TO DATE 174 242 -68 106
SINCE SEP 1 174 242 -68 106
SINCE JUL 1 317 432 -115 188
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 15 10 5 51
SINCE SEP 1 15 10 5 51
SINCE JAN 1 221 172 49 218
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 1.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 42 3:00 PM
AVERAGE 71
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THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 85 1920
MINIMUM TEMPERATURE (F) 39 21 1947
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 7:05 AM CDT SUNSET 7:04 PM CDT
SEPTEMBER 26 2025.....SUNRISE 7:06 AM CDT SUNSET 7:02 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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