Climatological Report (Daily)
Issued by NWS Duluth, MN

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KDLH 100631
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1231 AM CST SUN DEC 10 2017


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

...THE DULUTH MN CLIMATE SUMMARY FOR DECEMBER 9 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         18   1159 PM  54    1939  24     -6       13
  MINIMUM          2    759 AM -30    1876  10     -8        4
  AVERAGE         10                        17     -7        9

PRECIPITATION (IN)
  YESTERDAY        0.01          1.03 1879   0.04  -0.03      T
  MONTH TO DATE    0.17                      0.40  -0.23     0.46
  SINCE DEC 1      0.17                      0.40  -0.23     0.46
  SINCE JAN 1     36.12                     30.15   5.97    32.05

SNOWFALL (IN)
  YESTERDAY        0.2           7.1  1961   0.6   -0.4       T
  MONTH TO DATE    2.3                       4.9   -2.6      6.9
  SINCE DEC 1      2.3                       4.9   -2.6      6.9
  SINCE JUL 1     23.9                      21.0    2.9     15.0
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       55                        48      7       56
  MONTH TO DATE  380                       419    -39      362
  SINCE DEC 1    380                       419    -39      362
  SINCE JUL 1   2526                      2632   -106     1844

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    126                       204    -78      281
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    10.7


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    95           800 AM
 LOWEST     73           100 AM
 AVERAGE    84

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


THE DULUTH MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   24        46      1896
                                             1891
 MINIMUM TEMPERATURE (F)    9       -25      1977


SUNRISE AND SUNSET
DECEMBER 10 2017......SUNRISE   743 AM CST   SUNSET   420 PM CST
DECEMBER 11 2017......SUNRISE   744 AM CST   SUNSET   420 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.