Climatological Report (Daily)
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CDUS45 KTFX 212330
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST TUE FEB 21 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR FEBRUARY 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         49    146 PM  58    1988  39     10       45
  MINIMUM         33    353 AM -10    1957  16     17       17
  AVERAGE         41                        28     13       31

PRECIPITATION (IN)
  TODAY            T             0.08 1952   0.01  -0.01     0.00
  MONTH TO DATE    0.13                      0.16  -0.03     0.01
  SINCE OCT 1      2.73                      1.84   0.89     2.14
  SINCE JAN 1      0.19                      0.44  -0.25     0.06

DEGREE DAYS
 HEATING
  TODAY           24                        37    -13       34
  MONTH TO DATE  731                       833   -102      673
  SINCE DEC 1   3894                      3513    381     3339
  SINCE JUL 1   5677                      5664     13     5262

 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    36   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    16.1


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     36
 AVERAGE    63

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        60      1958
 MINIMUM TEMPERATURE (F)   16       -10      1942


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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