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Displaying AFOS PIL: CLIHLN Received: 2018-01-22 08:45 UTC
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CDUS45 KTFX 220848
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
145 AM MST MON JAN 22 2018
...................................
...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 21 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 31 356 PM 52 1950 34 -3 21
MINIMUM 9 759 AM -32 1962 14 -5 1
AVERAGE 20 24 -4 11
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1969 0.01 -0.01 0.00
MONTH TO DATE 0.33 0.25 0.08 0.44
SINCE OCT 1 3.66 1.82 1.84 3.42
SINCE JAN 1 0.33 0.25 0.08 0.44
SNOWFALL (IN)
YESTERDAY 0.0 6.7 1969 0.2 -0.2 0.0
MONTH TO DATE 3.4 4.2 -0.8 7.8
SINCE DEC 1 26.6 11.5 15.1 31.6
SINCE JUL 1 35.4 20.3 15.1 32.9
SNOW DEPTH 5
DEGREE DAYS
HEATING
YESTERDAY 45 41 4 54
MONTH TO DATE 960 893 67 1225
SINCE DEC 1 2412 2232 180 2767
SINCE JUL 1 4293 4114 179 4242
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
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 1.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 700 AM
LOWEST 63 100 PM
AVERAGE 80
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 55 1919
MINIMUM TEMPERATURE (F) 14 -29 1962
SUNRISE AND SUNSET
JANUARY 22 2018.......SUNRISE 802 AM MST SUNSET 517 PM MST
JANUARY 23 2018.......SUNRISE 802 AM MST SUNSET 519 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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