Climatological Report (Daily)
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CDUS45 KTFX 211147
CLIDLN


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


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JANUARY 20 2017...
VALID TODAY AS OF 0400 AM LOCAL TIME.

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)
 TODAY
  MAXIMUM         51   1253 PM  54    1981  33     18       37
  MINIMUM         22    837 AM -33    1949  14      8       20
  AVERAGE         37                        23     14       29

PRECIPITATION (IN)
  TODAY            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

DEGREE DAYS
 HEATING
  TODAY           28                        42    -14       36
  MONTH TO DATE 1024                       852    172      901
  SINCE DEC 1   2552                      2222    330     2239
  SINCE JUL 1   4335                      4373    -38     4162

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         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     6.2


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62
 LOWEST     26
 AVERAGE    44

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


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


SUNRISE AND SUNSET
JANUARY 20 2017.......SUNRISE   802 AM MST   SUNSET   521 PM MST
JANUARY 21 2017.......SUNRISE   801 AM MST   SUNSET   522 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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