251
CDUS45 KTFX 130735
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT SUN OCT 13 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 12 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 75 424 PM 81 1958 60 15 51
MINIMUM 45 550 AM 8 2009 35 10 45
AVERAGE 60 47 13 48
PRECIPITATION (IN)
YESTERDAY 0.00 2.23 1891 0.02 -0.02 0.03
MONTH TO DATE 0.00 0.31 -0.31 0.12
SINCE OCT 1 T 0.31 -0.31 0.12
SINCE JAN 1 9.05 9.88 -0.83 11.08
SNOWFALL (IN)
YESTERDAY 0.0 1.4 1981 0.0 0.0 0.0
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE SEP 1 0.0 0.8 -0.8 0.0
SINCE JUL 1 0.0 1.1 -1.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 18 -13 17
MONTH TO DATE 90 180 -90 122
SINCE SEP 1 173 390 -217 243
SINCE JUL 1 185 453 -268 247
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 72 28 44 36
SINCE JAN 1 590 433 157 588
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 600 AM
LOWEST 27 300 PM
AVERAGE 53
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 79 1918
MINIMUM TEMPERATURE (F) 35 10 1881
SUNRISE AND SUNSET
OCTOBER 13 2024.......SUNRISE 744 AM MDT SUNSET 644 PM MDT
OCTOBER 14 2024.......SUNRISE 745 AM MDT SUNSET 642 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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