Climatological Report (Daily)
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CDUS45 KTFX 190915
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
314 AM MDT THU OCT 19 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 18 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         68    234 PM  79    2003  56     12       49
  MINIMUM         35    511 AM  12    1949  30      5       29
  AVERAGE         52                        43      9       39

PRECIPITATION (IN)
  YESTERDAY        0.00          0.11 1943   0.03  -0.03     0.00
  MONTH TO DATE    0.15                      0.49  -0.34     1.68
  SINCE OCT 1      0.15                      0.49  -0.34     1.68
  SINCE JAN 1      8.81                      9.66  -0.85     8.69

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       13                               -9       26
  MONTH TO DATE  411                               66      351
  SINCE SEP 1    776                              118      663
  SINCE JUL 1    790                               -4      789

 COOLING
  YESTERDAY        0                                0        0
  MONTH TO DATE    0                                0        0
  SINCE SEP 1     28                               20        8
  SINCE JAN 1    290                              134      168
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.6


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    48
 LOWEST     19
 AVERAGE    34

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        75      2003
 MINIMUM TEMPERATURE (F)   30        11      1949


SUNRISE AND SUNSET
OCTOBER 19 2017.......SUNRISE   752 AM MDT   SUNSET   638 PM MDT
OCTOBER 20 2017.......SUNRISE   753 AM MDT   SUNSET   636 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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