140
CDUS45 KTFX 170840
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
140 AM MST SAT FEB 17 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 16 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 25E MM 59 1977 37 -12 35
MINIMUM 9 MM -30 1956 17 -8 11
AVERAGE 17 27 -10 23
PRECIPITATION (IN)
YESTERDAY 0.00 0.39 1929 0.01 -0.01 0.00
MONTH TO DATE 1.50 0.23 1.27 0.02
SINCE OCT 1 3.82 2.45 1.37 3.83
SINCE JAN 1 2.30 0.62 1.68 0.42
SNOWFALL (IN)
YESTERDAY 0.0 5.9 1959 0.3 -0.3 0.0
MONTH TO DATE 20.3 3.9 16.4 0.4
SINCE DEC 1 33.5 18.2 15.3 13.8
SINCE JUL 1 47.4 26.9 20.5 26.3
SNOW DEPTH 10
DEGREE DAYS
HEATING
YESTERDAY 48 38 10 42
MONTH TO DATE 585 626 -41 533
SINCE DEC 1 3045 3220 -175 3215
SINCE JUL 1 4606 5062 -456 5085
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 MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 59 1930
MINIMUM TEMPERATURE (F) 17 -28 1936
SUNRISE AND SUNSET
FEBRUARY 17 2024......SUNRISE 729 AM MST SUNSET 556 PM MST
FEBRUARY 18 2024......SUNRISE 727 AM MST SUNSET 557 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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