Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 102336
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
435 PM MST SUN DEC 10 2017


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

...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 10 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         20    359 PM  59    1896  31    -11       28
  MINIMUM         18   1036 AM -19    1932  17      1       14
  AVERAGE         19                        24     -5       21

PRECIPITATION (IN)
  TODAY            T             0.48 1919   0.03  -0.03     0.14
  MONTH TO DATE    0.09                      0.34  -0.25     0.43
  SINCE OCT 1      2.29                      2.23   0.06     3.60
  SINCE JAN 1     13.71                     13.43   0.28    12.93

SNOWFALL (IN)
  TODAY            T
  MONTH TO DATE    1.3
  SINCE JAN 1     45.6
  SINCE JUL 1      7.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           46                        41      5       44
  MONTH TO DATE  379                       397    -18      419
  SINCE DEC 1    379                       397    -18      419
  SINCE JUL 1   2269                      2293    -24     2173

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    509                       332    177      287
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     84           800 AM
 AVERAGE    92

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


THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        57      1896
 MINIMUM TEMPERATURE (F)   17       -15      1985
                                             1961


SUNRISE AND SUNSET
DECEMBER 10 2017......SUNRISE   811 AM MST   SUNSET   447 PM MST
DECEMBER 11 2017......SUNRISE   812 AM MST   SUNSET   447 PM MST


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




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