Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 202129
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
429 PM CDT WED AUG 20 2025
...................................
...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 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 79 2:58 PM 91 1910 76 3 77
2021
MINIMUM 45 5:21 AM 32 1907 49 -4 52
AVERAGE 62 62 0 65
PRECIPITATION (IN)
TODAY 0.00 1.33 1988 0.09 -0.09 0.00
MONTH TO DATE 0.67 1.78 -1.11 0.67
SINCE JUN 1 10.43 9.53 0.90 8.91
SINCE JAN 1 15.81 16.73 -0.92 17.61
SNOWFALL (IN)
TODAY 0.0 T 1952 0.0 0.0 0.0
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 3 4 -1 0
MONTH TO DATE 32 59 -27 41
SINCE JUN 1 248 294 -46 219
SINCE JUL 1 94 134 -40 70
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 42 38 4 7
SINCE JUN 1 143 143 0 131
SINCE JAN 1 195 151 44 131
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 52 2:00 PM
AVERAGE 76
..........................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 87 1971
MINIMUM TEMPERATURE (F) 49 32 2004
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.
$$