288
CDUS45 KTFX 160839
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MST FRI FEB 16 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 15 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 20 207 PM 58 1982 37 -17 28
2011
MINIMUM 13 1159 PM -33 1936 17 -4 4
AVERAGE 17 27 -10 16
PRECIPITATION (IN)
YESTERDAY 0.21 0.30 1986 0.02 0.19 0.00
MONTH TO DATE 1.50 0.22 1.28 0.02
SINCE OCT 1 3.82 2.44 1.38 3.83
SINCE JAN 1 2.30 0.61 1.69 0.42
SNOWFALL (IN)
YESTERDAY 6.5 R 5.3 1942 0.2 6.3 0.0
MONTH TO DATE 20.3 3.6 16.7 0.4
SINCE DEC 1 33.5 17.9 15.6 13.8
SINCE JUL 1 47.4 26.6 20.8 26.3
SNOW DEPTH 9
DEGREE DAYS
HEATING
YESTERDAY 48 38 10 49
MONTH TO DATE 537 588 -51 491
SINCE DEC 1 2997 3182 -185 3173
SINCE JUL 1 4558 5024 -466 5043
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 13 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 700 AM
LOWEST 64 1200 PM
AVERAGE 74
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 59 1977
MINIMUM TEMPERATURE (F) 17 -30 1956
SUNRISE AND SUNSET
FEBRUARY 16 2024......SUNRISE 731 AM MST SUNSET 554 PM MST
FEBRUARY 17 2024......SUNRISE 729 AM MST SUNSET 556 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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