542
CDUS45 KTFX 192240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN APR 19 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 19 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 69 219 PM 83 1962 56 13 66
MINIMUM 29 431 AM 6 1951 30 -1 36
AVERAGE 49 43 6 51
PRECIPITATION (IN)
TODAY 0.00 0.82 1967 0.06 -0.06 0.00
MONTH TO DATE 1.77 1.06 0.71 0.49
SINCE OCT 1 5.61 5.16 0.45 4.74
SINCE JAN 1 3.77 2.88 0.89 3.66
DEGREE DAYS
HEATING
TODAY 16 22 -6 14
MONTH TO DATE 426 454 -28 423
SINCE MAR 1 1195 1412 -217 1188
SINCE JUL 1 5438 6882 -1444 6487
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 600 AM
LOWEST 17 300 PM
AVERAGE 44
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 89 1980
MINIMUM TEMPERATURE (F) 31 -1 2008
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 629 AM MDT SUNSET 821 PM MDT
APRIL 20 2026.........SUNRISE 627 AM MDT SUNSET 822 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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