Climatological Report (Daily)
Issued by NWS Duluth, MN

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CDUS43 KDLH 180632
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
128 AM CDT MON SEP 18 2017


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

...THE DULUTH MN CLIMATE SUMMARY FOR SEPTEMBER 17 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         61    236 PM  90    1891  65     -4       65
  MINIMUM         39   1142 PM  28    1959  46     -7       51
  AVERAGE         50                        55     -5       58

PRECIPITATION (IN)
  YESTERDAY        0.00          1.39 1923   0.14  -0.14     0.05
  MONTH TO DATE    0.99                      2.38  -1.39     2.47
  SINCE SEP 1      0.99                      2.38  -1.39     2.47
  SINCE JAN 1     28.68                     23.08   5.60    26.39

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
  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                        10      5        7
  MONTH TO DATE  107                       127    -20       57
  SINCE SEP 1    107                       127    -20       57
  SINCE JUL 1    277                       276      1      111

 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    24   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.5


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           200 AM
 LOWEST     51           200 PM
 AVERAGE    74

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        84      2000
                                             1984
 MINIMUM TEMPERATURE (F)   45        29      1929


SUNRISE AND SUNSET
SEPTEMBER 18 2017.....SUNRISE   651 AM CDT   SUNSET   714 PM CDT
SEPTEMBER 19 2017.....SUNRISE   652 AM CDT   SUNSET   712 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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