911
CDUS45 KTFX 210739
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT MON JUL 21 2025
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 20 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 82 236 PM 101 1960 84 -2 90
MINIMUM 46 422 AM 38 1987 49 -3 53
2019
AVERAGE 64 66 -2 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 2004 0.03 -0.03 T
MONTH TO DATE 0.41 0.59 -0.18 0.32
SINCE OCT 1 3.16 7.75 -4.59 2.64
SINCE JAN 1 2.88 6.40 -3.52 2.21
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 1 1 0 0
MONTH TO DATE 24 53 -29 33
SINCE JUN 1 213 315 -102 214
SINCE JUL 1 24 53 -29 33
COOLING
YESTERDAY 0 2 -2 7
MONTH TO DATE 41 33 8 85
SINCE JUN 1 43 41 2 93
SINCE JAN 1 44 41 3 93
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 400 AM
LOWEST 25 300 PM
AVERAGE 56
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THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 1960
MINIMUM TEMPERATURE (F) 49 37 1949
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 603 AM MDT SUNSET 909 PM MDT
JULY 22 2025..........SUNRISE 604 AM MDT SUNSET 908 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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