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Displaying AFOS PIL: CLIHLN Received: 2018-01-04 09:16 UTC
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604
CDUS45 KTFX 040917
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
216 AM MST THU JAN 4 2018
...................................
...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 3 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 14 230 PM 59 1893 31 -17 4
MINIMUM -6 1237 AM -30 1950 11 -17 -7
AVERAGE 4 21 -17 -1
PRECIPITATION (IN)
YESTERDAY 0.00 1.03 1884 0.02 -0.02 T
MONTH TO DATE 0.00 0.04 -0.04 0.08
SINCE OCT 1 3.33 1.61 1.72 3.06
SINCE JAN 1 0.00 0.04 -0.04 0.08
SNOWFALL (IN)
YESTERDAY 0.0 10.3 1884 0.2 -0.2 T
MONTH TO DATE 0.0 0.6 -0.6 1.8
SINCE DEC 1 23.2 7.9 15.3 25.6
SINCE JUL 1 32.0 16.7 15.3 26.9
SNOW DEPTH 9
DEGREE DAYS
HEATING
YESTERDAY 61 44 17 66
MONTH TO DATE 203 132 71 185
SINCE DEC 1 1655 1471 184 1727
SINCE JUL 1 3536 3353 183 3202
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 7 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 1.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 70 200 PM
AVERAGE 83
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 57 1893
MINIMUM TEMPERATURE (F) 11 -33 1942
SUNRISE AND SUNSET
JANUARY 4 2018.......SUNRISE 812 AM MST SUNSET 454 PM MST
JANUARY 5 2018.......SUNRISE 812 AM MST SUNSET 455 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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