Climatological Report (Daily)
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CDUS45 KTFX 212330
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST SAT JAN 21 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JANUARY 21 2017...
VALID TODAY AS OF 0400 PM 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         44    314 PM  52    1950  33     11       33
  MINIMUM         19    251 AM -30    1962  14      5       17
  AVERAGE         32                        23      9       25

PRECIPITATION (IN)
  TODAY            0.00          0.15 1999   0.01  -0.01     0.00
  MONTH TO DATE    0.05                      0.19  -0.14     0.05
  SINCE OCT 1      2.59                      1.59   0.00     2.13
  SINCE JAN 1      0.05                      0.19  -0.14     0.05

DEGREE DAYS
 HEATING
  TODAY           33                        42     -9       40
  MONTH TO DATE 1060                       894    166      941
  SINCE DEC 1   2588                      2264    324     2279
  SINCE JUL 1   4371                      4415    -44     4202

 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    SW (210)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71
 LOWEST     37
 AVERAGE    54

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        58      1981
 MINIMUM TEMPERATURE (F)   14       -27      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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