Climatological Report (Daily)
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CDUS45 KTFX 250839
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
237 AM MDT MON SEP 25 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 24 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         54    351 PM  87    2001  66    -12       60
  MINIMUM         28    659 AM  18    2000  37     -9       38
  AVERAGE         41                        51    -10       49

PRECIPITATION (IN)
  YESTERDAY        0.00          0.42 1948   0.03  -0.03     0.00
  MONTH TO DATE    2.12                      0.71   1.41     1.48
  SINCE OCT 1     11.11                     10.41   0.70     9.09
  SINCE JAN 1      8.57                      9.01  -0.44     7.01

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                               10       16
  MONTH TO DATE  266                               43      274
  SINCE SEP 1    266                               43      274
  SINCE JUL 1    280                              -79      400

 COOLING
  YESTERDAY        0                                0        0
  MONTH TO DATE   28                               21        8
  SINCE SEP 1     28                               21        8
  SINCE JAN 1    290                              135      168
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     32
 AVERAGE    59

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        87      2015
                                             2001
 MINIMUM TEMPERATURE (F)   37        20      1984


SUNRISE AND SUNSET
SEPTEMBER 25 2017.....SUNRISE   721 AM MDT   SUNSET   721 PM MDT
SEPTEMBER 26 2017.....SUNRISE   723 AM MDT   SUNSET   719 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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