Climatological Report (Daily)
Issued by NWS
Issued by NWS
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076
CDUS45 KTFX 280736
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT MON SEP 28 2026
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 27 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 56 339 PM 84 1963 65 -9 77
MINIMUM 34 334 AM 22 1961 36 -2 37
AVERAGE 45 50 -5 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 2014 0.03 -0.03 0.00
MONTH TO DATE 0.31 0.82 -0.51 0.12
SINCE OCT 1 5.12 9.74 -4.62 4.08
SINCE JAN 1 4.90 8.39 -3.49 3.80
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 20 15 5 8
MONTH TO DATE 191 270 -79 134
SINCE SEP 1 191 270 -79 134
SINCE JUL 1 246 425 -179 206
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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 600 AM
LOWEST 33 200 PM
AVERAGE 53
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 2010
MINIMUM TEMPERATURE (F) 36 21 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.
$$