571
CDUS43 KDLH 162135
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
435 PM CDT TUE SEP 16 2025
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 16 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 83 2:37 PM 87 2018 66 17 82
MINIMUM 65 6:26 AM 23 2011 42 23 56
AVERAGE 74 54 20 69
PRECIPITATION (IN)
TODAY 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)
TODAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 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
TODAY 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
TODAY 9 0 9 4
MONTH TO DATE 20 10 10 30
SINCE SEP 1 20 10 10 30
SINCE JAN 1 226 172 54 197
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 51 2:00 PM
AVERAGE 74
......................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1920
1998
2024
MINIMUM TEMPERATURE (F) 42 23 2020
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 6:52 AM CDT SUNSET 7:23 PM CDT
SEPTEMBER 17 2025.....SUNRISE 6:54 AM CDT SUNSET 7:21 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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