159
CDUS45 KTFX 190838
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MST WED FEB 19 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 18 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 6 358 PM 64 1930 38 -32 26
MINIMUM 0 427 AM -24 1942 18 -18 1
AVERAGE 3 28 -25 14
PRECIPITATION (IN)
YESTERDAY 0.05 0.31 1993 0.02 0.03 0.00
MONTH TO DATE 1.40 0.27 1.13 1.50
SINCE OCT 1 2.89 2.49 0.40 3.82
SINCE JAN 1 2.13 0.66 1.47 2.30
SNOWFALL (IN)
YESTERDAY 0.7 6.9 1993 0.3 0.4 0.0
MONTH TO DATE 18.5 4.4 14.1 20.3
SINCE DEC 1 33.1 18.7 14.4 33.5
SINCE JUL 1 35.4 27.4 8.0 47.4
SNOW DEPTH 13
DEGREE DAYS
HEATING
YESTERDAY 62 37 25 51
MONTH TO DATE 1087 701 386 699
SINCE DEC 1 3390 3295 95 3159
SINCE JUL 1 4773 5137 -364 4720
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1200 AM
LOWEST 68 1200 PM
AVERAGE 76
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 64 1981
MINIMUM TEMPERATURE (F) 18 -23 1882
SUNRISE AND SUNSET
FEBRUARY 19 2025......SUNRISE 724 AM MST SUNSET 600 PM MST
FEBRUARY 20 2025......SUNRISE 723 AM MST SUNSET 601 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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