874
CDUS45 KTFX 180731
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT FRI SEP 18 2026
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 17 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 74 255 PM 85 1981 70 4 70
MINIMUM 44 357 AM 14 1965 39 5 39
AVERAGE 59 54 5 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.54 2002 0.03 -0.03 0.00
MONTH TO DATE 0.03 0.50 -0.47 0.11
SINCE OCT 1 4.84 9.42 -4.58 4.07
SINCE JAN 1 4.62 8.07 -3.45 3.79
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 6 11 -5 10
MONTH TO DATE 111 140 -29 77
SINCE SEP 1 111 140 -29 77
SINCE JUL 1 166 295 -129 149
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 1100 PM
LOWEST 37 300 PM
AVERAGE 58
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THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 1981
MINIMUM TEMPERATURE (F) 39 17 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 713 AM MDT SUNSET 735 PM MDT
SEPTEMBER 19 2026.....SUNRISE 714 AM MDT SUNSET 733 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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