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CDUS45 KTFX 202340
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST FRI DEC 20 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 20 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 245 PM 55 1900 31 20 49
MINIMUM 24 721 AM -25 1990 13 11 24
AVERAGE 38 22 16 37
PRECIPITATION (IN)
TODAY 0.00 0.28 2017 0.02 -0.02 0.00
MONTH TO DATE 0.22 0.30 -0.08 0.03
SINCE OCT 1 0.68 1.67 -0.99 1.52
SINCE JAN 1 9.73 11.24 -1.51 12.48
DEGREE DAYS
HEATING
TODAY 27 43 -16 28
MONTH TO DATE 600 813 -213 600
SINCE DEC 1 600 813 -213 600
SINCE JUL 1 1983 2655 -672 2161
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 590 433 157 588
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 800 AM
LOWEST 42 200 PM
AVERAGE 60
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 60 1933
MINIMUM TEMPERATURE (F) 13 -32 1990
SUNRISE AND SUNSET
DECEMBER 20 2024......SUNRISE 809 AM MST SUNSET 443 PM MST
DECEMBER 21 2024......SUNRISE 810 AM MST SUNSET 443 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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