501
CDUS43 KDLH 232132
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
432 PM CDT TUE SEP 23 2025
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 23 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 74 2:59 PM 86 1958 63 11 65
MINIMUM 46 5:32 AM 21 2012 39 7 41
AVERAGE 60 51 9 53
PRECIPITATION (IN)
TODAY 0.00 0.83 2010 0.10 -0.10 T
MONTH TO DATE 1.40 2.37 -0.97 3.58
SINCE SEP 1 1.40 2.37 -0.97 3.58
SINCE JAN 1 17.79 20.14 -2.35 23.21
SNOWFALL (IN)
TODAY MM T 1969 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 5 14 -9 12
MONTH TO DATE 169 228 -59 97
SINCE SEP 1 169 228 -59 97
SINCE JUL 1 312 418 -106 179
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (50)
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 52 3:00 PM
AVERAGE 76
......................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 82 1917
MINIMUM TEMPERATURE (F) 39 25 1947
2001
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 7:02 AM CDT SUNSET 7:08 PM CDT
SEPTEMBER 24 2025.....SUNRISE 7:03 AM CDT SUNSET 7:06 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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