Climatological Report (Daily)
Issued by NWS Duluth, MN

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000
CDUS43 KDLH 160724
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
124 AM CST MON DEC 16 2019


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

...THE DULUTH MN CLIMATE SUMMARY FOR DECEMBER 15 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM          8   1159 PM  48    1877  22    -14       44
  MINIMUM        -16    737 AM -25    1926   7    -23       23
                                      1919
  AVERAGE         -4                        15    -19       34

PRECIPITATION (IN)
  YESTERDAY        T             0.71 1927   0.04  -0.04     0.00
  MONTH TO DATE    1.13                      0.62   0.51     0.01
  SINCE DEC 1      1.13                      0.62   0.51     0.01
  SINCE JAN 1     32.78                     30.37   2.41    28.04

SNOWFALL (IN)
  YESTERDAY        0.6           7.2  1974   0.5    0.1      0.0
  MONTH TO DATE   20.2                       8.1   12.1      1.0
  SINCE DEC 1     20.2                       8.1   12.1      1.0
  SINCE JUL 1     48.8                      24.2   24.6     14.7
  SNOW DEPTH      22

DEGREE DAYS
 HEATING
  YESTERDAY       69                        50     19       31
  MONTH TO DATE  777                       716     61      641
  SINCE DEC 1    777                       716     61      641
  SINCE JUL 1   2778                      2929   -151     2886

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    342                       204    138      394
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.7


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           600 AM
 LOWEST     69           300 PM
 AVERAGE    78

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


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


SUNRISE AND SUNSET
DECEMBER 16 2019......SUNRISE   748 AM CST   SUNSET   421 PM CST
DECEMBER 17 2019......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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