131
CDUS45 KTFX 182240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT JUL 18 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 259 PM 101 1960 86 6 83
2003
MINIMUM 62 424 AM 38 1895 52 10 49
AVERAGE 77 69 8 66
PRECIPITATION (IN)
TODAY 0.00 0.94 1972 0.04 -0.04 0.00
MONTH TO DATE 0.11 0.81 -0.70 1.58
SINCE OCT 1 14.20 11.79 2.41 10.35
SINCE JAN 1 12.36 9.51 2.85 9.27
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 10 39 -29 26
SINCE JUN 1 238 232 6 169
SINCE JUL 1 10 39 -29 26
COOLING
TODAY 12 5 7 1
MONTH TO DATE 55 64 -9 91
SINCE JUN 1 60 88 -28 122
SINCE JAN 1 80 91 -11 136
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 28 300 PM
AVERAGE 56
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 104 2007
MINIMUM TEMPERATURE (F) 52 39 1895
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 547 AM MDT SUNSET 916 PM MDT
JULY 19 2026..........SUNRISE 548 AM MDT SUNSET 915 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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