Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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990
CDUS43 KDLH 012017
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
317 PM CDT THU OCT 01 2026
...................................
...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 16 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 67 2:21 PM 89 1948 67 0 85
MINIMUM 43 5:17 AM 30 1959 47 -4 57
AVERAGE 55 57 -2 71
PRECIPITATION (IN)
YESTERDAY 0.06 2.16 1955 0.12 -0.06 0.00
MONTH TO DATE 3.21 1.90 1.31 1.90
SINCE SEP 1 3.21 1.90 1.31 1.90
SINCE JAN 1 22.77 23.26 -0.49 17.18
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 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 10 8 2 0
MONTH TO DATE 66 97 -31 126
SINCE SEP 1 66 97 -31 126
SINCE JUL 1 101 211 -110 246
COOLING
YESTERDAY 0 1 -1 6
MONTH TO DATE 25 17 8 7
SINCE SEP 1 25 17 8 7
SINCE JAN 1 302 250 52 227
...................................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 52 1:00 PM
AVERAGE 76
..........................................................
THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 90 1891
MINIMUM TEMPERATURE (F) 47 28 1959
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 6:49 AM CDT SUNSET 7:16 PM CDT
SEPTEMBER 18 2026.....SUNRISE 6:50 AM CDT SUNSET 7:14 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$