848
CDUS45 KTFX 282240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON SEP 28 2026
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 28 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 259 PM 86 2010 64 3 81
MINIMUM 35 657 AM 21 1985 36 -1 44
AVERAGE 51 50 1 63
PRECIPITATION (IN)
TODAY T 0.97 1940 0.03 -0.03 0.00
MONTH TO DATE 0.31 0.85 -0.54 0.12
SINCE OCT 1 5.12 9.77 -4.65 4.08
SINCE JAN 1 4.90 8.42 -3.52 3.80
DEGREE DAYS
HEATING
TODAY 14 15 -1 2
MONTH TO DATE 205 285 -80 136
SINCE SEP 1 205 285 -80 136
SINCE JUL 1 260 440 -180 208
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 18
SINCE SEP 1 2 0 2 18
SINCE JAN 1 271 111 160 136
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 33
AVERAGE 61
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1963
MINIMUM TEMPERATURE (F) 35 11 1985
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 725 AM MDT SUNSET 716 PM MDT
SEPTEMBER 29 2026.....SUNRISE 726 AM MDT SUNSET 714 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page