Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
163
CDUS45 KTFX 202240
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI JUN 20 2025

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 20 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79    112 PM  93    1961  72      7       75
  MINIMUM         54    703 AM  32    1978  43     11       33
  AVERAGE         67                        58      9       54

PRECIPITATION (IN)
  TODAY            0.00          0.67 2003   0.06  -0.06     0.00
  MONTH TO DATE    0.16                      1.45  -1.29     0.61
  SINCE OCT 1      2.62                      6.70  -4.08     2.25
  SINCE JAN 1      2.34                      5.35  -3.01     1.82

DEGREE DAYS
 HEATING
  TODAY            0                         8     -8       11
  MONTH TO DATE  107                       200    -93      154
  SINCE JUN 1    107                       200    -93      154
  SINCE JUL 1   7703                      8481   -778     7909

 COOLING
  TODAY            2                         0      2        0
  MONTH TO DATE    4                         0      4        1
  SINCE JUN 1      4                         0      4        1
  SINCE JAN 1      5                         0      5        1
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    59   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    16.2


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74
 LOWEST     19
 AVERAGE    47

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        90      1970
 MINIMUM TEMPERATURE (F)   43        32      1960


SUNRISE AND SUNSET
JUNE 20 2025..........SUNRISE   542 AM MDT   SUNSET   921 PM MDT
JUNE 21 2025..........SUNRISE   543 AM MDT   SUNSET   922 PM MDT


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




$$