811
CDUS45 KTFX 200734
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT THU AUG 20 2026
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 19 2026
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)
YESTERDAY
MAXIMUM 87 342 PM 96 1942 80 7 95
MINIMUM 45 440 AM 36 1964 46 -1 51
AVERAGE 66 63 3 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1965 0.02 -0.02 0.00
MONTH TO DATE 0.12 0.51 -0.39 0.37
SINCE OCT 1 4.70 8.56 -3.86 3.87
SINCE JAN 1 4.48 7.21 -2.73 3.59
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 23 37 -14 31
SINCE JUN 1 262 362 -100 246
SINCE JUL 1 43 100 -57 57
COOLING
YESTERDAY 1 1 0 8
MONTH TO DATE 44 33 11 38
SINCE JUN 1 223 101 122 94
SINCE JAN 1 224 101 123 95
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 12 200 PM
AVERAGE 46
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 1953
MINIMUM TEMPERATURE (F) 46 37 2016
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 638 AM MDT SUNSET 829 PM MDT
AUGUST 21 2026........SUNRISE 639 AM MDT SUNSET 827 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