749
CDUS45 KTFX 212340
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST SAT DEC 21 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 21 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 36 359 PM 60 1933 31 5 50
MINIMUM 24 826 AM -32 1990 13 11 29
AVERAGE 30 22 8 40
PRECIPITATION (IN)
TODAY 0.00 0.35 1937 0.01 -0.01 0.00
MONTH TO DATE 0.22 0.31 -0.09 0.03
SINCE OCT 1 0.68 1.68 -1.00 1.52
SINCE JAN 1 9.73 11.25 -1.52 12.48
DEGREE DAYS
HEATING
TODAY 35 43 -8 25
MONTH TO DATE 635 856 -221 625
SINCE DEC 1 635 856 -221 625
SINCE JUL 1 2018 2698 -680 2186
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 7 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 1.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 800 AM
LOWEST 73 400 PM
AVERAGE 81
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 58 1933
MINIMUM TEMPERATURE (F) 13 -35 1990
2022
SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE 810 AM MST SUNSET 443 PM MST
DECEMBER 22 2024......SUNRISE 810 AM MST SUNSET 444 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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