681
CDUS45 KTFX 170731
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT SUN MAR 17 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 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 64 429 PM 70 1994 48 16 40
MINIMUM 29 710 AM -10 1906 25 4 16
AVERAGE 47 36 11 28
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 1922 0.02 -0.02 0.00
MONTH TO DATE 0.31 0.23 0.08 0.85
SINCE OCT 1 4.35 2.87 1.48 4.76
SINCE JAN 1 2.83 1.04 1.79 1.35
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1903 0.2 -0.2 0.0
MONTH TO DATE 4.0 2.7 1.3 10.2
SINCE MAR 1 4.0 2.7 1.3 10.2
SINCE JUL 1 51.7 32.3 19.4 36.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 29 -11 37
MONTH TO DATE 485 503 -18 615
SINCE MAR 1 485 503 -18 615
SINCE JUL 1 5535 5997 -462 6200
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 700 AM
LOWEST 25 400 PM
AVERAGE 54
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 71 2007
MINIMUM TEMPERATURE (F) 25 -9 1906
SUNRISE AND SUNSET
MARCH 17 2024.........SUNRISE 736 AM MDT SUNSET 737 PM MDT
MARCH 18 2024.........SUNRISE 734 AM MDT SUNSET 739 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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