Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 200626
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
126 AM CDT WED AUG 20 2025
...................................
...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 19 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 71 4:28 PM 94 1959 76 -5 79
1976
MINIMUM 50 11:59 PM 35 1897 50 0 48
AVERAGE 61 63 -2 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.52 1974 0.09 -0.09 0.00
MONTH TO DATE 0.67 1.69 -1.02 0.67
SINCE JUN 1 10.43 9.44 0.99 8.91
SINCE JAN 1 15.81 16.64 -0.83 17.61
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 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 4 4 0 1
MONTH TO DATE 29 55 -26 41
SINCE JUN 1 245 290 -45 219
SINCE JUL 1 91 130 -39 70
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 42 37 5 7
SINCE JUN 1 143 142 1 131
SINCE JAN 1 195 150 45 131
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 73 4:00 PM
AVERAGE 87
..........................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1910
2021
MINIMUM TEMPERATURE (F) 49 32 1907
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 6:14 AM CDT SUNSET 8:18 PM CDT
AUGUST 21 2025........SUNRISE 6:16 AM CDT SUNSET 8:16 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$