941
CDUS45 KTFX 310838
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MST SUN DEC 31 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 30 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 215 PM 63 1917 35 10 44
MINIMUM 22 812 AM -30 1968 15 7 28
AVERAGE 34 24 10 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.70 1917 0.02 -0.02 0.00
MONTH TO DATE 0.08 0.51 -0.43 0.90
SINCE OCT 1 2.10 2.26 -0.16 3.77
SINCE JAN 1 17.10 14.74 2.36 15.02
SNOWFALL (IN)
YESTERDAY 0.0 5.8 2004 0.4 -0.4 0.0
MONTH TO DATE 1.1 9.3 -8.2 18.2
SINCE DEC 1 1.1 9.3 -8.2 18.2
SINCE JUL 1 12.3 24.8 -12.5 40.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 31 40 -9 29
MONTH TO DATE 813 1167 -354 1442
SINCE DEC 1 813 1167 -354 1442
SINCE JUL 1 2419 3107 -688 3326
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 337 310 27 535
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 400 AM
LOWEST 49 100 PM
AVERAGE 69
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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 2023......SUNRISE 813 AM MST SUNSET 444 PM MST
JANUARY 1 2024.......SUNRISE 813 AM MST SUNSET 445 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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