Climatological Report (Daily)
Issued by NWS

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000
CDUS45 KBYZ 181033
CLILVM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MST THU DEC 18 2014


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

...THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         40    333 PM  61    1980  35      5       51
  MINIMUM         20    229 AM -22    1964  16      4       39
  AVERAGE         30                        26      4       45

PRECIPITATION (IN)
  YESTERDAY        0.02          0.32        0.02   0.00     0.00
  MONTH TO DATE    0.11                      0.32  -0.21     0.27
  SINCE OCT 1      1.49                      2.17  -0.68     1.78
  SINCE JAN 1     15.16                     14.61   0.55    11.57

DEGREE DAYS
 HEATING
  YESTERDAY       35                        40     -5       20
  MONTH TO DATE  470                       655   -185      767
  SINCE DEC 1    470                       655   -185      767
  SINCE JUL 1   2208                      2614   -406     2474

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    321                       230     91      495
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    11.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     51          1100 PM
 AVERAGE    72

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


THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        57      1979
 MINIMUM TEMPERATURE (F)   16       -20      1983


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   758 AM MST   SUNSET   439 PM MST
DECEMBER 19 2014......SUNRISE   758 AM MST   SUNSET   439 PM MST


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





&&

THIS IS AN AUTOMATED...UNATTENDED WEATHER STATION AND MAY
UNDERESTIMATE WINTER PRECIPITATION.

$$





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