140
CDUS45 KTFX 142240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU MAY 14 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 14 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 63 255 PM 95 1936 64 -1 55
MINIMUM 47 1247 AM 26 2004 38 9 43
AVERAGE 55 51 4 49
PRECIPITATION (IN)
TODAY 0.00 0.43 1942 0.07 -0.07 0.15
1998
MONTH TO DATE 0.50 0.84 -0.34 1.56
SINCE OCT 1 6.22 6.67 -0.45 6.32
SINCE JAN 1 4.38 4.39 -0.01 5.24
DEGREE DAYS
HEATING
TODAY 10 14 -4 16
MONTH TO DATE 143 227 -84 143
SINCE MAR 1 1579 1863 -284 1543
SINCE JUL 1 5822 7333 -1511 6842
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 2
SINCE MAR 1 3 0 3 2
SINCE JAN 1 3 0 3 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 29.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
SANDSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 100 AM
LOWEST 26 200 PM
AVERAGE 41
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 93 1897
MINIMUM TEMPERATURE (F) 38 28 1929
SUNRISE AND SUNSET
MAY 14 2026...........SUNRISE 550 AM MDT SUNSET 855 PM MDT
MAY 15 2026...........SUNRISE 548 AM MDT SUNSET 856 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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