Climatological Report (Daily)
Issued by NWS Duluth, MN

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132
CDUS43 KDLH 210621
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
120 AM CDT SAT OCT 21 2017


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

...THE DULUTH MN CLIMATE SUMMARY FOR OCTOBER 20 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         75    153 PM  79    1953  50     25       48
  MINIMUM         50    620 AM  16    1952  34     16       31
  AVERAGE         63                        42     21       40

PRECIPITATION (IN)
  YESTERDAY        0.00          0.98 1934   0.08  -0.08     0.00
  MONTH TO DATE    2.51                      1.99   0.52     1.34
  SINCE SEP 1      6.06                      6.10  -0.04     4.86
  SINCE JAN 1     33.75                     26.80   6.95    28.78

SNOWFALL (IN)
  YESTERDAY        0.0           3.4  1936   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.9   -0.9       T
  SINCE SEP 1      T                         1.0   -1.0       T
  SINCE JUL 1      T                         1.0   -1.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                        23    -21       25
  MONTH TO DATE  305                       393    -88      297
  SINCE SEP 1    517                       691   -174      459
  SINCE JUL 1    687                       840   -153      513

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     26                        14     12       14
  SINCE JAN 1    126                       204    -78      281
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    12.9


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           700 AM
 LOWEST     38           300 PM
 AVERAGE    64

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        80      1901
 MINIMUM TEMPERATURE (F)   33        14      1913


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   735 AM CDT   SUNSET   610 PM CDT
OCTOBER 22 2017.......SUNRISE   737 AM CDT   SUNSET   609 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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