856
CDUS45 KTFX 200838
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MST THU NOV 20 2025
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 19 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 51 131 PM 61 1989 39 12 28
MINIMUM 34 1030 PM -11 1985 18 16 8
AVERAGE 43 28 15 18
PRECIPITATION (IN)
YESTERDAY 0.03 0.75 1973 0.01 0.02 0.00
MONTH TO DATE 0.03 0.26 -0.23 0.12
SINCE OCT 1 0.15 0.98 -0.83 0.27
SINCE JAN 1 3.95 9.46 -5.51 3.59
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 22 37 -15 47
MONTH TO DATE 380 624 -244 614
SINCE SEP 1 1158 1647 -489 1303
SINCE JUL 1 1230 1802 -572 1430
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 18 6 12 7
SINCE JAN 1 136 117 19 189
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 53 100 AM
AVERAGE 75
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THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 62 1989
MINIMUM TEMPERATURE (F) 18 -22 1977
SUNRISE AND SUNSET
NOVEMBER 20 2025......SUNRISE 736 AM MST SUNSET 456 PM MST
NOVEMBER 21 2025......SUNRISE 737 AM MST SUNSET 455 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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