042
CDUS43 KDLH 190630
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
130 AM CDT SAT JUL 19 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR JULY 18 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1870 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 1:38 PM 97 1932 78 -14 78
MINIMUM 46 4:57 AM 43 1984 57 -11 48
AVERAGE 55 68 -13 63
PRECIPITATION (IN)
YESTERDAY 0.04 2.42 1987 0.12 -0.08 0.00
MONTH TO DATE 2.53 2.48 0.05 0.82
SINCE JUN 1 5.47 6.87 -1.40 8.54
SINCE JAN 1 12.53 16.19 -3.66 18.36
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 10 1 9 2
MONTH TO DATE 43 34 9 12
SINCE JUN 1 197 186 11 123
SINCE JUL 1 43 34 9 12
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 49 63 -14 64
SINCE JUN 1 76 99 -23 80
SINCE JAN 1 87 106 -19 81
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 65 1:00 PM
AVERAGE 81
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THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1901
MINIMUM TEMPERATURE (F) 57 43 1929
1971
SUNRISE AND SUNSET
JULY 19 2025..........SUNRISE 5:34 AM CDT SUNSET 8:55 PM CDT
JULY 20 2025..........SUNRISE 5:35 AM CDT SUNSET 8:54 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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