Climatological Report (Daily)
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CDUS45 KTFX 201046
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
345 AM MST MON NOV 20 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 19 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         48    230 PM  61    1989  39      9       51
  MINIMUM         21   1209 AM -11    1985  18      3       24
  AVERAGE         35                        29      6       38

PRECIPITATION (IN)
  YESTERDAY        0.00          0.75 1973   0.01  -0.01     0.00
  MONTH TO DATE    0.37                      0.25   0.12     0.27
  SINCE OCT 1      0.53                      1.01  -0.48     2.49
  SINCE JAN 1      9.19                     10.18  -0.99     9.50

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                               -6       27
  MONTH TO DATE  660                               57      412
  SINCE SEP 1   1732                              149     1302
  SINCE JUL 1   1746                               27     1428

 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    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    10.7


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74
 LOWEST     25
 AVERAGE    50

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        62      1989
 MINIMUM TEMPERATURE (F)   18       -22      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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