Climatological Report (Daily)
Issued by NWS Duluth, MN

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CDUS43 KDLH 311343
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
738 AM CST WED JAN 31 2018


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

...THE DULUTH MN CLIMATE SUMMARY FOR JANUARY 30 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         23   1159 PM  44    1890  20      3       20
  MINIMUM        -10    532 AM -35    1994   2    -12        9
  AVERAGE          7                        11     -4       15

PRECIPITATION (IN)
  YESTERDAY        0.10          0.51 2001   0.02   0.08     0.30
  MONTH TO DATE    0.63                      0.93  -0.30     1.13
  SINCE DEC 1      1.46                      2.14  -0.68     3.20
  SINCE JAN 1      0.63                      0.93  -0.30     1.13

SNOWFALL (IN)
  YESTERDAY        1.3           4.7  1974   0.5    0.8      4.0
  MONTH TO DATE    9.1                      18.9   -9.8     15.0
  SINCE DEC 1     22.5                      36.6  -14.1     36.3
  SINCE JUL 1     44.1                      52.7   -8.6     44.4
  SNOW DEPTH       7

DEGREE DAYS
 HEATING
  YESTERDAY       58                        54      4       50
  MONTH TO DATE 1613                      1644    -31     1471
  SINCE DEC 1   3296                      3200     96     2983
  SINCE JUL 1   5442                      5413     29     4465

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    11.2


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 PM
 LOWEST     67           900 PM
 AVERAGE    80

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   20        48      1892
 MINIMUM TEMPERATURE (F)    2       -33      1982


SUNRISE AND SUNSET
JANUARY 31 2018.......SUNRISE   734 AM CST   SUNSET   511 PM CST
FEBRUARY  1 2018......SUNRISE   733 AM CST   SUNSET   512 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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