119
CDUS43 KDLH 170628
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
128 AM CDT WED SEP 17 2025
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 16 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 83 4:00 PM 87 2018 66 17 82
MINIMUM 55 11:03 PM 23 2011 42 13 56
AVERAGE 69 54 15 69
PRECIPITATION (IN)
YESTERDAY 0.00 2.27 2024 0.11 -0.11 2.27
MONTH TO DATE 1.24 1.67 -0.43 2.58
SINCE SEP 1 1.24 1.67 -0.43 2.58
SINCE JAN 1 17.63 19.44 -1.81 22.21
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 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 0 11 -11 0
MONTH TO DATE 140 138 2 64
SINCE SEP 1 140 138 2 64
SINCE JUL 1 283 328 -45 146
COOLING
YESTERDAY 4 0 4 4
MONTH TO DATE 15 10 5 30
SINCE SEP 1 15 10 5 30
SINCE JAN 1 221 172 49 197
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 45 5:00 PM
AVERAGE 73
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THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1920
1998
2024
MINIMUM TEMPERATURE (F) 42 23 2020
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 6:54 AM CDT SUNSET 7:21 PM CDT
SEPTEMBER 18 2025.....SUNRISE 6:55 AM CDT SUNSET 7:19 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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