Climatological Report (Daily)
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CDUS45 KTFX 211138
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
432 AM MST TUE FEB 21 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR FEBRUARY 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         47    411 PM  61    1977  39      8       40
  MINIMUM         28    144 AM -10    1952  16     12       21
  AVERAGE         38                        27     11       31

PRECIPITATION (IN)
  YESTERDAY        0.00          0.08 1951   0.01  -0.01     0.00
  MONTH TO DATE    0.13                      0.15  -0.02     0.01
  SINCE OCT 1      2.73                      1.83   0.90     2.14
  SINCE JAN 1      0.19                      0.43  -0.24     0.06

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       27                              -11       34
  MONTH TO DATE  707                              -89      639
  SINCE DEC 1   3870                              394     3305
  SINCE JUL 1   5653                               26     5228

 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    37   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    11.1


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76
 LOWEST     49
 AVERAGE    63

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        58      1988
 MINIMUM TEMPERATURE (F)   16       -10      1957


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   721 AM MST   SUNSET   607 PM MST
FEBRUARY 22 2017......SUNRISE   720 AM MST   SUNSET   608 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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