Climatological Report (Seasonal)
Issued by NWS Duluth, MN

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CXUS53 KDLH 051720
CLSDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1146 AM CDT SAT SEP 05 2020

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

...THE DULUTH CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2020 TO 8/31/2020...

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            106   07/13/1936
 LOW              18   06/25/2015
HIGHEST           93   07/02         MM      MM       89
                       07/03
LOWEST            38   06/13         MM      MM       40
MEAN            67.0               63.4     3.6     66.3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       20.91   1873
 MINIMUM        3.49   1936
TOTALS          8.66              11.78   -3.12     9.24

SINCE 7/1          T

DEGREE DAYS
HEATING TOTAL    135                329    -194      174
COOLING TOTAL    350                186     164      322
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
HIGHEST WIND SPEED/DIRECTION    33/280
HIGHEST GUST SPEED/DIRECTION    51/330

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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