Climatological Report (Seasonal)
Issued by NWS Duluth, MN

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CXUS53 KDLH 021253
CLSDLH

CXUS53 KDLH 021241
CLMDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
753 AM CDT WED SEP 2 2015

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

...THE DULUTH CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2015 TO 8/31/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             106   07/13/1936
 LOW               27   06/10/1972
HIGHEST            93   08/14        MM      MM       88
LOWEST             36   06/01        MM      MM       42
MEAN             65.3              63.4     1.9     63.8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        20.91   1873
 MINIMUM         4.96   1910
TOTALS          10.74             11.78   -1.04    12.52

SNOWFALL (INCHES)
SINCE 7/1         0.0

DEGREE_DAYS
HEATING TOTAL     136               329    -193      239
COOLING TOTAL     178               186      -8      152
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
HIGHEST WIND SPEED/DIRECTION    31/280
HIGHEST GUST SPEED/DIRECTION    44/310

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.

$$

.THE 2015 SUMMER SEASON WAS WARMER AND DRIER THAN NORMAL AT DULUTH
MN...

THE AVERAGE TEMPERATURE FOR THE SUMMER SEASON WAS 65.3 DEGREES WHICH
WAS 1.9 DEGREES ABOVE THE NORMAL OF 63.4 DEGREES. THIS WAS THE 17TH
WARMEST METEOROLOGICAL SUMMER ON RECORD AT DULUTH. 10.74 INCHES OF
PRECIPITATION WAS RECORDED FOR THE SEASON WHICH WAS 1.04 INCHES
BELOW THE NORMAL OF 11.78 INCHES. THIS WAS THE 64TH DRIEST SUMMER
SEASON ON RECORD.

$$


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