142
CDUS43 KDLH 202144
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
444 PM CDT SAT SEP 20 2025
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 20 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 65 2:59 PM 85 1914 65 0 74
MINIMUM 57 5:34 AM 20 1956 41 16 48
AVERAGE 61 53 8 61
PRECIPITATION (IN)
TODAY T 2.02 2021 0.09 -0.09 0.00
MONTH TO DATE 1.39 2.07 -0.68 3.57
SINCE SEP 1 1.39 2.07 -0.68 3.57
SINCE JAN 1 17.78 19.84 -2.06 23.20
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 4 13 -9 4
MONTH TO DATE 159 187 -28 68
SINCE SEP 1 159 187 -28 68
SINCE JUL 1 302 377 -75 150
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 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110)
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 7:00 AM
LOWEST 84 1:00 PM
AVERAGE 91
......................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 83 1920
MINIMUM TEMPERATURE (F) 40 26 1956
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 6:58 AM CDT SUNSET 7:15 PM CDT
SEPTEMBER 21 2025.....SUNRISE 6:59 AM CDT SUNSET 7:13 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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