Climatological Report (Daily)
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CDUS45 KTFX 232230
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT SAT SEP 23 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 23 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         50    113 PM  88    1987  67    -17       52
  MINIMUM         33    303 AM  22    2000  37     -4       44
  AVERAGE         42                        52    -10       48

PRECIPITATION (IN)
  TODAY            0.00          0.83 1941   0.03  -0.03     0.17
  MONTH TO DATE    2.12                      0.68   1.44     1.48
  SINCE OCT 1     11.11                     10.38   0.73     9.09
  SINCE JAN 1      8.57                      8.98  -0.41     7.01

DEGREE DAYS
 HEATING
  TODAY           23                        13     10       17
  MONTH TO DATE  242                       209     33      258
  SINCE SEP 1    242                       209     33      258
  SINCE JUL 1    256                       345    -89      384

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   28                         7     21        8
  SINCE SEP 1     28                         7     21        8
  SINCE JAN 1    290                       155    135      168
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     1.9


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     46
 AVERAGE    68

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        87      2001
 MINIMUM TEMPERATURE (F)   37        18      2000


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   719 AM MDT   SUNSET   725 PM MDT
SEPTEMBER 24 2017.....SUNRISE   720 AM MDT   SUNSET   723 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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