Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 220627
CLIINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
127 AM CDT FRI AUG 22 2025
...................................
...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 21 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 76 3:20 PM 87 1971 75 1 79
MINIMUM 61 7:45 AM 32 2004 49 12 55
AVERAGE 69 62 7 67
PRECIPITATION (IN)
YESTERDAY 0.26 1.81 1996 0.10 0.16 0.00
MONTH TO DATE 0.93 1.88 -0.95 0.67
SINCE JUN 1 10.69 9.63 1.06 8.91
SINCE JAN 1 16.07 16.83 -0.76 17.61
SNOWFALL (IN)
YESTERDAY 0.0 T 1996 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 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
YESTERDAY 4 1 3 2
MONTH TO DATE 46 39 7 9
SINCE JUN 1 147 144 3 133
SINCE JAN 1 199 152 47 133
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 76 1:00 PM
AVERAGE 88
..........................................................
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1922
1947
MINIMUM TEMPERATURE (F) 49 32 1958
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 6:17 AM CDT SUNSET 8:14 PM CDT
AUGUST 23 2025........SUNRISE 6:19 AM CDT SUNSET 8:12 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$