Climatological Report (Daily)
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CDUS45 KTFX 211822
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1120 AM MST SAT JAN 21 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JANUARY 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         51   1253 PM  54    1981  33     18       37
  MINIMUM         17    928 PM -33    1949  14      3       20
  AVERAGE         34                        23     11       29

PRECIPITATION (IN)
  YESTERDAY        0.00          0.18 1957   0.01  -0.01     0.00
  MONTH TO DATE    0.05                      0.18  -0.13     0.05
  SINCE OCT 1      2.59                      1.58   1.01     2.13
  SINCE JAN 1      0.05                      0.18  -0.13     0.05

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       31                              -11       36
  MONTH TO DATE 1027                              175      901
  SINCE DEC 1   2555                              333     2239
  SINCE JUL 1   4338                              -35     4162

 COOLING
  YESTERDAY        0                                0        0
  MONTH TO DATE    0                                0        0
  SINCE DEC 1      0                                0        0
  SINCE JAN 1      0                                0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77
 LOWEST     26
 AVERAGE    52

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        52      1950
 MINIMUM TEMPERATURE (F)   14       -30      1962


SUNRISE AND SUNSET
JANUARY 21 2017.......SUNRISE   801 AM MST   SUNSET   522 PM MST
JANUARY 22 2017.......SUNRISE   800 AM MST   SUNSET   524 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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