Climatological Report (Daily)
Issued by NWS Duluth, MN

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000
CDUS43 KDLH 141314
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
714 AM CST THU DEC 14 2017


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

...THE DULUTH MN CLIMATE SUMMARY FOR DECEMBER 13 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         22    350 PM  52    1913  23     -1        5
  MINIMUM          4   1134 PM -23    1903   8     -4      -11
  AVERAGE         13                        15     -2       -3

PRECIPITATION (IN)
  YESTERDAY        0.21          0.78 1995   0.03   0.18      T
  MONTH TO DATE    0.48                      0.55  -0.07     0.83
  SINCE DEC 1      0.48                      0.55  -0.07     0.83
  SINCE JAN 1     36.43                     30.30   6.13    32.42

SNOWFALL (IN)
  YESTERDAY        2.6          11.8  1995   0.6    2.0       T
  MONTH TO DATE    6.1                       7.1   -1.0     15.5
  SINCE DEC 1      6.1                       7.1   -1.0     15.5
  SINCE JUL 1     27.7                      23.2    4.5     23.6
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       52                        50      2       68
  MONTH TO DATE  591                       616    -25      606
  SINCE DEC 1    591                       616    -25      606
  SINCE JUL 1   2737                      2829    -92     2088

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    126                       204    -78      281
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     80           700 PM
 AVERAGE    90

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   22        52      1894
 MINIMUM TEMPERATURE (F)    8       -26      1901


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   747 AM CST   SUNSET   421 PM CST
DECEMBER 15 2017......SUNRISE   747 AM CST   SUNSET   421 PM CST


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




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