871
CDUS43 KDLH 212128
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
428 PM CDT TUE JUL 21 2026
...............................
..THE DULUTH CLIMATE SUMMARY FOR JULY 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1870 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 12:59 PM 93 1892 78 -9 71
1893
1960
MINIMUM 61 6:34 AM 38 1973 57 4 55
AVERAGE 65 68 -3 63
PRECIPITATION (IN)
TODAY 0.01 5.20 1909 0.11 -0.10 0.01
MONTH TO DATE 2.20 2.84 -0.64 2.58
SINCE JUN 1 6.48 7.23 -0.75 5.52
SINCE JAN 1 14.77 16.55 -1.78 12.58
SNOWFALL (IN)
TODAY 0.0 T 2017 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 1 -1 2
MONTH TO DATE 0 37 -37 49
SINCE JUN 1 139 189 -50 203
SINCE JUL 1 0 37 -37 49
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 152 75 77 49
SINCE JUN 1 171 111 60 76
SINCE JAN 1 179 118 61 87
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 14.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 55 12:00 PM
AVERAGE 74
......................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1941
MINIMUM TEMPERATURE (F) 57 40 1985
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 5:36 AM CDT SUNSET 8:54 PM CDT
JULY 22 2026..........SUNRISE 5:37 AM CDT SUNSET 8:53 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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