Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 152127
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
427 PM CDT WED OCT 15 2025
...................................
...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR OCTOBER 15 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 53 2:59 PM 77 1964 52 1 50
MINIMUM 40 5:01 AM 18 1952 32 8 26
2002
AVERAGE 47 42 5 38
PRECIPITATION (IN)
TODAY 0.00 0.50 1915 0.06 -0.06 0.00
MONTH TO DATE 0.31 1.13 -0.82 0.63
SINCE SEP 1 1.71 4.13 -2.42 4.21
SINCE JAN 1 18.10 21.90 -3.80 23.84
SNOWFALL (IN)
TODAY 0.0 3.1 1952 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 T
SINCE JUL 1 0.0 0.4 -0.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 18 23 -5 27
MONTH TO DATE 205 303 -98 275
SINCE SEP 1 421 639 -218 400
SINCE JUL 1 564 829 -265 482
COOLING
TODAY 0 0 0 0
MONTH TO DATE 13 0 13 0
SINCE SEP 1 30 12 18 51
SINCE JAN 1 236 174 62 218
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (140)
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 63 3:00 PM
AVERAGE 80
..........................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 81 1912
1953
MINIMUM TEMPERATURE (F) 31 10 1952
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 7:34 AM CDT SUNSET 6:24 PM CDT
OCTOBER 16 2025.......SUNRISE 7:36 AM CDT SUNSET 6:22 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$