Climatological Report (Daily)
Issued by NWS Duluth, MN

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CDUS43 KDLH 212237
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
531 PM CDT THU SEP 21 2017


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

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 21 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         70    136 PM  88    1908  63      7       68
  MINIMUM         42    427 AM  28    1974  44     -2       53
  AVERAGE         56                        53      3       61

PRECIPITATION (IN)
  TODAY            0.00          2.43 1924   0.14  -0.14     0.01
  MONTH TO DATE    1.57                      2.94  -1.37     2.52
  SINCE SEP 1      1.57                      2.94  -1.37     2.52
  SINCE JAN 1     29.26                     23.64   5.62    26.44

SNOWFALL (IN)
  TODAY            0.0           0.2  1974   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            9                        12     -3        4
  MONTH TO DATE  142                       172    -30       77
  SINCE SEP 1    142                       172    -30       77
  SINCE JUL 1    312                       321     -9      131

 COOLING
  TODAY            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    20   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     7.1


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     63          1100 AM
 AVERAGE    82

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


THE DULUTH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        84      1922
                                             1908
                                             1903
 MINIMUM TEMPERATURE (F)   44        23      1974


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   655 AM CDT   SUNSET   708 PM CDT
SEPTEMBER 22 2017.....SUNRISE   656 AM CDT   SUNSET   706 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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