Climatological Report (Daily)
Issued by NWS
Issued by NWS
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008
CDUS45 KTFX 190736
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT WED AUG 19 2026
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 18 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 82 118 PM 94 1986 80 2 89
MINIMUM 52 601 AM 35 1978 46 6 46
AVERAGE 67 63 4 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.67 2007 0.03 -0.03 0.00
MONTH TO DATE 0.12 0.49 -0.37 0.37
SINCE OCT 1 4.70 8.54 -3.84 3.87
SINCE JAN 1 4.48 7.19 -2.71 3.59
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 23 34 -11 31
SINCE JUN 1 262 359 -97 246
SINCE JUL 1 43 97 -54 57
COOLING
YESTERDAY 2 1 1 3
MONTH TO DATE 43 32 11 30
SINCE JUN 1 222 100 122 86
SINCE JAN 1 223 100 123 87
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 1200 AM
LOWEST 23 500 PM
AVERAGE 50
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1942
MINIMUM TEMPERATURE (F) 46 36 1964
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 636 AM MDT SUNSET 830 PM MDT
AUGUST 20 2026........SUNRISE 638 AM MDT SUNSET 829 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$