Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 212129
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
429 PM CDT THU AUG 21 2025
...................................
...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 21 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 75 2:59 PM 87 1971 75 0 79
MINIMUM 61 7:45 AM 32 2004 49 12 55
AVERAGE 68 62 6 67
PRECIPITATION (IN)
TODAY 0.10 1.81 1996 0.10 0.00 0.00
MONTH TO DATE 0.77 1.88 -1.11 0.67
SINCE JUN 1 10.53 9.63 0.90 8.91
SINCE JAN 1 15.91 16.83 -0.92 17.61
SNOWFALL (IN)
TODAY 0.0 T 1996 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 0 4 -4 0
MONTH TO DATE 32 63 -31 41
SINCE JUN 1 248 298 -50 219
SINCE JUL 1 94 138 -44 70
COOLING
TODAY 3 1 2 2
MONTH TO DATE 45 39 6 9
SINCE JUN 1 146 144 2 133
SINCE JAN 1 198 152 46 133
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 76 1:00 PM
AVERAGE 88
..........................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1922
1947
MINIMUM TEMPERATURE (F) 49 32 1958
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:16 AM CDT SUNSET 8:16 PM CDT
AUGUST 22 2025........SUNRISE 6:17 AM CDT SUNSET 8:14 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$