Climatological Report (Daily)
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CDUS45 KTFX 202330
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST MON NOV 20 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 20 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   1247 PM  62    1989  38      6       49
  MINIMUM         32    114 AM -22    1977  18     14       29
  AVERAGE         38                        28     10       39

PRECIPITATION (IN)
  TODAY            0.01          0.16 2007   0.02  -0.01     0.00
  MONTH TO DATE    0.38                      0.27   0.11     0.27
  SINCE OCT 1      0.54                      1.03  -0.49     2.49
  SINCE JAN 1      9.20                     10.20  -1.00     9.50

DEGREE DAYS
 HEATING
  TODAY           27                        37    -10       26
  MONTH TO DATE  687                       640     47      438
  SINCE SEP 1   1759                      1620    139     1328
  SINCE JUL 1   1773                      1756     17     1454

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     28                         8     20        8
  SINCE JAN 1    290                       156    134      168
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    12.3


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     27
 AVERAGE    55

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        62      1954
 MINIMUM TEMPERATURE (F)   17       -17      1977


SUNRISE AND SUNSET
NOVEMBER 20 2017......SUNRISE   736 AM MST   SUNSET   456 PM MST
NOVEMBER 21 2017......SUNRISE   737 AM MST   SUNSET   455 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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