Climatological Report (Seasonal)
Issued by NWS Duluth, MN

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CXUS53 KDLH 181227
CLSDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
627 AM CST FRI DEC 18 2020

...................................

...THE DULUTH CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2020 TO 11/30/2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1870 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             95   09/07/1976
 LOW             -29   11/29/1875
HIGHEST           81   09/22         MM      MM       83
                       09/23
LOWEST            11   11/16         MM      MM       -2
                       11/30
MEAN            41.9               42.5    -0.6     43.5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.48   2019
 MINIMUM        3.21   2011
TOTALS          6.08               9.05   -2.97    12.48

SNOWFALL (INCHES)
TOTALS          31.2

DEGREE DAYS
HEATING TOTAL   2084               2063      21     1953
COOLING TOTAL      2                 15     -13       20
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.1
HIGHEST WIND SPEED/DIRECTION    33/320
HIGHEST GUST SPEED/DIRECTION    51/310

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM



-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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