342
CDUS45 KTFX 060734
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT TUE OCT 06 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 5 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 522 PM 84 2021 64 15 43
MINIMUM 40 625 AM 23 1974 38 2 31
2001
AVERAGE 60 51 9 37
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1914 0.02 -0.02 0.15
MONTH TO DATE 0.00 0.13 -0.13 0.41
SINCE OCT 1 0.00 0.13 -0.13 0.41
SINCE JAN 1 11.19 9.70 1.49 11.63
SNOWFALL (IN)
YESTERDAY 0.0 9.5 1914 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 0.0 0.7 -0.7 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 14 -9 28
MONTH TO DATE 28 66 -38 60
SINCE SEP 1 182 276 -94 132
SINCE JUL 1 206 339 -133 158
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 11 28 -17 36
SINCE JAN 1 496 433 63 467
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 500 AM
LOWEST 15 600 PM
AVERAGE 47
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 84 1960
2020
MINIMUM TEMPERATURE (F) 38 19 1974
2012
SUNRISE AND SUNSET
OCTOBER 6 2026.......SUNRISE 733 AM MDT SUNSET 658 PM MDT
OCTOBER 7 2026.......SUNRISE 735 AM MDT SUNSET 656 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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