505
CDUS43 KDLH 210633
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
133 AM CDT FRI AUG 21 2026
...............................
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 20 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 3:18 PM 91 1910 76 0 79
2021
MINIMUM 50 12:11 AM 32 1907 49 1 45
AVERAGE 63 62 1 62
PRECIPITATION (IN)
YESTERDAY 0.34 1.33 1988 0.09 0.25 0.00
MONTH TO DATE 2.55 1.78 0.77 0.67
SINCE JUN 1 6.78 9.53 -2.75 10.43
SINCE JAN 1 11.38 16.73 -5.35 15.81
SNOWFALL (IN)
YESTERDAY 0.0 T 1952 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 2 4 -2 3
MONTH TO DATE 60 59 1 32
SINCE JUN 1 219 294 -75 248
SINCE JUL 1 75 134 -59 94
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 13 38 -25 42
SINCE JUN 1 225 143 82 143
SINCE JAN 1 240 151 89 195
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 71 3:00 PM
AVERAGE 84
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THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 87 1971
MINIMUM TEMPERATURE (F) 49 32 2004
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 6:16 AM CDT SUNSET 8:17 PM CDT
AUGUST 22 2026........SUNRISE 6:17 AM CDT SUNSET 8:15 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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