Climatological Report (Daily)
Issued by NWS Duluth, MN

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000
CDUS43 KDLH 160645
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
144 AM CDT SAT SEP 16 2017


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

...THE DULUTH MN CLIMATE SUMMARY FOR SEPTEMBER 15 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         64   1217 AM  89    1939  65     -1       70
  MINIMUM         54   1152 PM  27    1964  46      8       45
  AVERAGE         59                        56      3       58

PRECIPITATION (IN)
  YESTERDAY        0.02          1.99 1897   0.15  -0.13     0.08
  MONTH TO DATE    0.88                      2.10  -1.22     2.30
  SINCE SEP 1      0.88                      2.10  -1.22     2.30
  SINCE JAN 1     28.57                     22.80   5.77    26.22

SNOWFALL (IN)
  YESTERDAY        0.0           T    1995   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        6                        10     -4        7
  MONTH TO DATE   91                       107    -16       49
  SINCE SEP 1     91                       107    -16       49
  SINCE JUL 1    261                       256      5      103

 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    32   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    15.0


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     87          1200 AM
 AVERAGE    94

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        89      1948
 MINIMUM TEMPERATURE (F)   46        30      1959


SUNRISE AND SUNSET
SEPTEMBER 16 2017.....SUNRISE   648 AM CDT   SUNSET   718 PM CDT
SEPTEMBER 17 2017.....SUNRISE   649 AM CDT   SUNSET   716 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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