Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 220751
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
151 AM MDT FRI AUG 22 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 21 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 416 PM 95 2009 79 6 79
MINIMUM 53 459 AM 33 1966 45 8 47
AVERAGE 69 62 7 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.67 1986 0.03 -0.03 0.00
MONTH TO DATE 0.37 0.57 -0.20 0.59
SINCE OCT 1 3.87 8.62 -4.75 3.32
SINCE JAN 1 3.59 7.27 -3.68 2.89
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 2
MONTH TO DATE 31 44 -13 37
SINCE JUN 1 246 369 -123 258
SINCE JUL 1 57 107 -50 77
COOLING
YESTERDAY 4 1 3 0
MONTH TO DATE 52 35 17 51
SINCE JUN 1 108 103 5 181
SINCE JAN 1 109 103 6 181
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 500 AM
LOWEST 17 500 PM
AVERAGE 37
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1955
MINIMUM TEMPERATURE (F) 45 36 1966
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 640 AM MDT SUNSET 825 PM MDT
AUGUST 23 2025........SUNRISE 642 AM MDT SUNSET 823 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$