Climatological Report (Daily)
Issued by NWS Duluth, MN

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CDUS43 KDLH 190631
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
127 AM CDT TUE SEP 19 2017


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

...THE DULUTH MN CLIMATE SUMMARY FOR SEPTEMBER 18 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         60   1227 PM  84    2000  64     -4       71
                                      1984
  MINIMUM         39    123 AM  29    1929  45     -6       44
  AVERAGE         50                        55     -5       58

PRECIPITATION (IN)
  YESTERDAY        T             1.75 1905   0.14  -0.14     0.04
  MONTH TO DATE    0.99                      2.52  -1.53     2.51
  SINCE SEP 1      0.99                      2.52  -1.53     2.51
  SINCE JAN 1     28.68                     23.22   5.46    26.43

SNOWFALL (IN)
  YESTERDAY        0.0           2.4  1991   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        11      4        7
  MONTH TO DATE  122                       138    -16       64
  SINCE SEP 1    122                       138    -16       64
  SINCE JUL 1    292                       287      5      118

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    8                        13     -5       14
  SINCE SEP 1      8                        13     -5       14
  SINCE JAN 1    108                       203    -95      281
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.6


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     72          1200 PM
 AVERAGE    86

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        90      1984
 MINIMUM TEMPERATURE (F)   45        27      1962


SUNRISE AND SUNSET
SEPTEMBER 19 2017.....SUNRISE   652 AM CDT   SUNSET   712 PM CDT
SEPTEMBER 20 2017.....SUNRISE   653 AM CDT   SUNSET   710 PM CDT


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




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