443
CDUS43 KDLH 132243
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
543 PM CDT SAT SEP 13 2025
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 13 2025
VALID TODAY AS OF 0500 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 73 1:54 PM 89 1952 68 5 82
MINIMUM 61 6:34 AM 25 2014 43 18 56
AVERAGE 67 55 12 69
PRECIPITATION (IN)
TODAY 0.00 1.39 1909 0.10 -0.10 0.00
MONTH TO DATE 1.24 1.34 -0.10 0.31
SINCE SEP 1 1.24 1.34 -0.10 0.31
SINCE JAN 1 17.63 19.11 -1.48 19.94
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 10 -10 0
MONTH TO DATE 140 106 34 64
SINCE SEP 1 140 106 34 64
SINCE JUL 1 283 296 -13 146
COOLING
TODAY 2 0 2 4
MONTH TO DATE 4 10 -6 12
SINCE SEP 1 4 10 -6 12
SINCE JAN 1 210 172 38 179
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 71 2:00 PM
AVERAGE 84
......................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 1920
MINIMUM TEMPERATURE (F) 43 27 2011
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 6:48 AM CDT SUNSET 7:30 PM CDT
SEPTEMBER 14 2025.....SUNRISE 6:49 AM CDT SUNSET 7:27 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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