176
CDUS45 KTFX 240833
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MST TUE DEC 24 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 23 2024
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)
YESTERDAY
MAXIMUM 53 153 PM 54 1922 31 22 44
1936
MINIMUM 29 553 AM -32 1983 13 16 25
AVERAGE 41 22 19 35
PRECIPITATION (IN)
YESTERDAY 0.00 0.48 1888 0.01 -0.01 T
MONTH TO DATE 0.22 0.34 -0.12 0.03
SINCE OCT 1 0.68 1.71 -1.03 1.52
SINCE JAN 1 9.73 11.28 -1.55 12.48
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1924 0.3 -0.3 0.5
MONTH TO DATE 1.7 5.6 -3.9 0.6
SINCE DEC 1 1.7 5.6 -3.9 0.6
SINCE JUL 1 4.0 14.3 -10.3 14.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 43 -19 30
MONTH TO DATE 680 942 -262 682
SINCE DEC 1 680 942 -262 682
SINCE JUL 1 2063 2784 -721 2243
COOLING
YESTERDAY 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 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 43 200 PM
AVERAGE 66
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 57 1919
MINIMUM TEMPERATURE (F) 13 -37 1983
SUNRISE AND SUNSET
DECEMBER 24 2024......SUNRISE 811 AM MST SUNSET 445 PM MST
DECEMBER 25 2024......SUNRISE 811 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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