592
CDUS43 KDLH 110635
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
135 AM CDT THU SEP 11 2025
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 10 2025
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)
YESTERDAY
MAXIMUM 78 1:59 PM 93 1906 69 9 78
MINIMUM 40 5:58 AM 25 1917 44 -4 53
AVERAGE 59 56 3 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.56 1961 0.11 -0.11 0.00
MONTH TO DATE 0.17 1.03 -0.86 0.31
SINCE SEP 1 0.17 1.03 -0.86 0.31
SINCE JAN 1 16.56 18.80 -2.24 19.94
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 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
YESTERDAY 6 9 -3 0
MONTH TO DATE 130 77 53 61
SINCE SEP 1 130 77 53 61
SINCE JUL 1 273 267 6 143
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 2 10 -8 5
SINCE SEP 1 2 10 -8 5
SINCE JAN 1 208 172 36 172
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 1.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 45 2:00 PM
AVERAGE 73
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THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 86 1976
1990
2005
MINIMUM TEMPERATURE (F) 44 29 1955
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 6:45 AM CDT SUNSET 7:34 PM CDT
SEPTEMBER 12 2025.....SUNRISE 6:47 AM CDT SUNSET 7:32 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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