Climatological Report (Daily)
Issued by NWS Duluth, MN

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000
CDUS43 KDLH 152247
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
446 PM CST FRI DEC 15 2017


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

...THE DULUTH CLIMATE SUMMARY FOR DECEMBER 15 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         13    249 PM  48    1877  22     -9        5
  MINIMUM          8   1140 AM -25    1926   7      1      -10
                                      1919
  AVERAGE         11                        15     -4       -2

PRECIPITATION (IN)
  TODAY            T             0.71 1927   0.04  -0.04     0.00
  MONTH TO DATE    0.48                      0.62  -0.14     0.83
  SINCE DEC 1      0.48                      0.62  -0.14     0.83
  SINCE JAN 1     36.43                     30.37   6.06    32.42

SNOWFALL (IN)
  TODAY            0.1           7.2  1974   0.5   -0.4      0.0
  MONTH TO DATE    6.9                       8.1   -1.2     15.5
  SINCE JUL 1     28.5                      24.2    4.3     23.6
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  TODAY           54                        50      4       67
  MONTH TO DATE  700                       716    -16      740
  SINCE DEC 1    700                       716    -16      740
  SINCE JUL 1   2846                      2929    -83     2222

 COOLING
  TODAY            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    14   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     67           200 PM
 AVERAGE    80

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


THE DULUTH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   22        50      1913
 MINIMUM TEMPERATURE (F)    7       -28      1876


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   747 AM CST   SUNSET   421 PM CST
DECEMBER 16 2017......SUNRISE   748 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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