Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 140626
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
126 AM CDT SUN SEP 14 2025
...................................
...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 13 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 73 1:54 PM 89 1952 68 5 82
MINIMUM 57 10:54 PM 25 2014 43 14 56
AVERAGE 65 55 10 69
PRECIPITATION (IN)
YESTERDAY 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)
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 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
YESTERDAY 0 0 0 4
MONTH TO DATE 2 10 -8 12
SINCE SEP 1 2 10 -8 12
SINCE JAN 1 208 172 36 179
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 71 2:00 PM
AVERAGE 86
..........................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 1920
MINIMUM TEMPERATURE (F) 43 27 2011
SUNRISE AND SUNSET
SEPTEMBER 14 2025.....SUNRISE 6:49 AM CDT SUNSET 7:27 PM CDT
SEPTEMBER 15 2025.....SUNRISE 6:51 AM CDT SUNSET 7:25 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$