798
CDUS45 KTFX 310854
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
154 AM MST TUE DEC 31 2024
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 30 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 25 237 PM 63 1917 35 -10 45
MINIMUM 19 826 AM -30 1968 15 4 22
AVERAGE 22 24 -2 34
PRECIPITATION (IN)
YESTERDAY 0.31 0.70 1917 0.02 0.29 0.00
MONTH TO DATE 0.44 0.51 -0.07 0.08
SINCE OCT 1 1.04 2.26 -1.22 2.10
SINCE JAN 1 13.79 14.74 -0.95 17.10
SNOWFALL (IN)
YESTERDAY 5.4 5.8 2004 0.4 5.0 0.0
MONTH TO DATE 6.0 9.3 -3.3 1.1
SINCE DEC 1 6.0 9.3 -3.3 1.1
SINCE JUL 1 8.7 24.8 -16.1 12.3
SNOW DEPTH 5
DEGREE DAYS
HEATING
YESTERDAY 43 40 3 31
MONTH TO DATE 863 1167 -304 813
SINCE DEC 1 863 1167 -304 813
SINCE JUL 1 2432 3107 -675 2419
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 385 310 75 337
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 96 1200 PM
AVERAGE 98
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 59 1963
MINIMUM TEMPERATURE (F) 15 -33 1923
1927
SUNRISE AND SUNSET
DECEMBER 31 2024......SUNRISE 813 AM MST SUNSET 445 PM MST
JANUARY 1 2025.......SUNRISE 813 AM MST SUNSET 446 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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