Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 150634
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
134 AM CDT TUE SEP 15 2026
...................................
...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 14 2026...
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)
YESTERDAY
MAXIMUM 57 12:26 PM 84 1920 68 -11 65
MINIMUM 39 4:15 AM 30 1964 48 -9 58
AVERAGE 48 58 -10 62
PRECIPITATION (IN)
YESTERDAY 0.73 3.30 1941 0.12 0.61 0.00
MONTH TO DATE 3.14 1.67 1.47 1.90
SINCE SEP 1 3.14 1.67 1.47 1.90
SINCE JAN 1 22.70 23.03 -0.33 17.18
SNOWFALL (IN)
YESTERDAY 0.0 T 1984 0.0 0.0 0.0
2011
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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 17 8 9 3
MONTH TO DATE 47 81 -34 126
SINCE SEP 1 47 81 -34 126
SINCE JUL 1 82 195 -113 246
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 25 15 10 1
SINCE SEP 1 25 15 10 1
SINCE JAN 1 302 248 54 221
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 9:00 PM
LOWEST 59 11:00 AM
AVERAGE 80
..........................................................
THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1939
MINIMUM TEMPERATURE (F) 48 27 1964
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 6:47 AM CDT SUNSET 7:20 PM CDT
SEPTEMBER 16 2026.....SUNRISE 6:48 AM CDT SUNSET 7:18 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$