Climatological Report (Daily)
Issued by NWS Duluth, MN

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920
CDUS43 KDLH 160646
CLIINL


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1244 AM CST SAT DEC 16 2017


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

...THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR DECEMBER 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         11    203 PM  44    1997  19     -8        3
  MINIMUM          3   1137 PM -32    2013   0      3      -16
  AVERAGE          7                        10     -3       -6

PRECIPITATION (IN)
  YESTERDAY        T             0.76 2012   0.03  -0.03     0.00
  MONTH TO DATE    0.76                      0.41   0.35     0.78
  SINCE DEC 1      0.76                      0.41   0.35     0.78
  SINCE JAN 1     23.15                     23.82  -0.67    27.95

SNOWFALL (IN)
  YESTERDAY        T             5.1  2012   0.5   -0.5      0.0
  MONTH TO DATE    7.4                       7.2    0.2     11.7
  SINCE DEC 1      7.4                       7.2    0.2     11.7
  SINCE JUL 1     21.4                      23.2   -1.8     20.1
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       58                        55      3       71
  MONTH TO DATE  728                       783    -55      797
  SINCE DEC 1    728                       783    -55      797
  SINCE JUL 1   3122                      3244   -122     2603

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     86                       192   -106      155
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.1


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1000 PM
 LOWEST     66           200 PM
 AVERAGE    76

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


THE INTERNATIONAL FALLS MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   19        43      1913
 MINIMUM TEMPERATURE (F)    0       -30      1963


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   800 AM CST   SUNSET   419 PM CST
DECEMBER 17 2017......SUNRISE   801 AM CST   SUNSET   419 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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