CDUS45 KTFX 100841
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
141 AM MST SUN DEC 10 2023

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 9 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         29    308 PM  58    1957  31     -2       28
  MINIMUM         10    851 AM -36    1932  12     -2       11
  AVERAGE         20                        21     -1       20

PRECIPITATION (IN)
  YESTERDAY        0.00          0.11 1970   0.01  -0.01     0.00
  MONTH TO DATE    0.01                      0.08  -0.07     0.11
  SINCE OCT 1      0.42                      1.17  -0.75     0.62
  SINCE JAN 1      5.69                      9.65  -3.96     4.57

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       45                        44      1       45
  MONTH TO DATE  297                       383    -86      425
  SINCE DEC 1    297                       383    -86      425
  SINCE JUL 1   2250                      2615   -365     2641

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    123                       117      6      256
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           800 AM
 LOWEST     35           400 PM
 AVERAGE    58

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        58      1939
 MINIMUM TEMPERATURE (F)   12       -23      1972


SUNRISE AND SUNSET
DECEMBER 10 2023......SUNRISE   758 AM MST   SUNSET   448 PM MST
DECEMBER 11 2023......SUNRISE   759 AM MST   SUNSET   448 PM MST


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




$$