313
CDUS45 KTFX 102340
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST TUE DEC 10 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 10 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 41 230 PM 63 1939 33 8 45
MINIMUM 30 207 AM -27 1972 15 15 26
AVERAGE 36 24 12 36
PRECIPITATION (IN)
TODAY 0.00 0.51 1929 0.02 -0.02 0.00
MONTH TO DATE 0.07 0.16 -0.09 T
SINCE OCT 1 0.53 1.53 -1.00 1.49
SINCE JAN 1 9.58 11.10 -1.52 12.45
DEGREE DAYS
HEATING
TODAY 29 41 -12 29
MONTH TO DATE 296 393 -97 252
SINCE DEC 1 296 393 -97 252
SINCE JUL 1 1679 2235 -556 1813
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 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 1200 AM
LOWEST 37 400 PM
AVERAGE 49
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 59 2004
MINIMUM TEMPERATURE (F) 15 -22 1922
1961
SUNRISE AND SUNSET
DECEMBER 10 2024......SUNRISE 802 AM MST SUNSET 440 PM MST
DECEMBER 11 2024......SUNRISE 803 AM MST SUNSET 440 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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