Climatological Report (Daily)
Issued by NWS Duluth, MN

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233
CDUS43 KDLH 120637
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
136 AM CDT TUE SEP 12 2017


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

...THE DULUTH MN CLIMATE SUMMARY FOR SEPTEMBER 11 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         79    324 PM  92    1931  67     12       76
  MINIMUM         50   1159 PM  31    1965  48      2       50
  AVERAGE         65                        58      7       63

PRECIPITATION (IN)
  YESTERDAY        T             1.51 1949   0.14  -0.14     0.00
  MONTH TO DATE    0.86                      1.52  -0.66     2.21
  SINCE SEP 1      0.86                      1.52  -0.66     2.21
  SINCE JAN 1     28.55                     22.22   6.33    26.13

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        0                         8     -8        2
  MONTH TO DATE   82                        71     11       16
  SINCE SEP 1     82                        71     11       16
  SINCE JUL 1    252                       220     32       70

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    1                        11    -10       14
  SINCE SEP 1      1                        11    -10       14
  SINCE JAN 1    101                       201   -100      281
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     40           400 PM
 AVERAGE    62

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        87      1948
 MINIMUM TEMPERATURE (F)   48        29      2007


SUNRISE AND SUNSET
SEPTEMBER 12 2017.....SUNRISE   643 AM CDT   SUNSET   726 PM CDT
SEPTEMBER 13 2017.....SUNRISE   644 AM CDT   SUNSET   724 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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