042
CDUS45 KTFX 010738
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MDT FRI MAY 01 2026
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR APRIL 30 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 58 511 PM 81 2021 57 1 56
MINIMUM 25 502 AM 16 1950 31 -6 32
AVERAGE 42 44 -2 44
PRECIPITATION (IN)
YESTERDAY 0.00 0.61 1951 0.04 -0.04 0.00
MONTH TO DATE 0.49 1.18 -0.69 0.40
SINCE OCT 1 0.98 3.49 -2.51 1.48
SINCE JAN 1 0.76 2.14 -1.38 1.20
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 23 21 2 21
MONTH TO DATE 661 747 -86 700
SINCE MAR 1 1336 1733 -397 1543
SINCE JUL 1 5738 7785 -2047 7181
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 700 AM
LOWEST 21 500 PM
AVERAGE 51
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THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 81 1981
MINIMUM TEMPERATURE (F) 31 15 1954
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 619 AM MDT SUNSET 837 PM MDT
MAY 2 2026...........SUNRISE 617 AM MDT SUNSET 838 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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