Climatological Report (Daily)
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CDUS45 KTFX 220938
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
237 AM MST SUN JAN 22 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JANUARY 21 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         MM        MM  52    1950  33     MM       33
  MINIMUM         19    251 AM -30    1962  14      5       17
  AVERAGE         MM                        23     MM       25

PRECIPITATION (IN)
  YESTERDAY        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

SNOWFALL (IN)
  YESTERDAY        0.0
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       MM                               MM       40
  MONTH TO DATE 1027                              133      941
  SINCE DEC 1   2555                              291     2279
  SINCE JUL 1   4338                              -77     4202

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


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.3


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71
 LOWEST     MM
 AVERAGE    MM

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        58      1981
 MINIMUM TEMPERATURE (F)   14       -27      1962


SUNRISE AND SUNSET
JANUARY 22 2017.......SUNRISE   800 AM MST   SUNSET   524 PM MST
JANUARY 23 2017.......SUNRISE   800 AM MST   SUNSET   525 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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