020
CDUS45 KTFX 172341
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
441 PM MST TUE DEC 17 2024
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 17 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 27 116 AM 59 1976 35 -8 43
MINIMUM 16 748 AM -27 1924 16 0 22
1983
AVERAGE 22 25 -3 33
PRECIPITATION (IN)
TODAY 0.00 0.63 1973 0.01 -0.01 0.00
MONTH TO DATE T 0.28 -0.28 0.07
SINCE OCT 1 0.60 2.03 -1.43 2.09
SINCE JAN 1 13.35 14.51 -1.16 17.09
DEGREE DAYS
HEATING
TODAY 43 40 3 32
MONTH TO DATE 513 647 -134 477
SINCE DEC 1 513 647 -134 477
SINCE JUL 1 2082 2587 -505 2083
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 96 300 AM
AVERAGE 98
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 58 1917
1979
MINIMUM TEMPERATURE (F) 16 -27 1924
SUNRISE AND SUNSET
DECEMBER 17 2024......SUNRISE 808 AM MST SUNSET 436 PM MST
DECEMBER 18 2024......SUNRISE 809 AM MST SUNSET 436 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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