110
CDUS45 KTFX 090735
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT FRI OCT 09 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 8 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 76 354 PM 82 1910 62 14 75
2020
MINIMUM 36 624 AM 17 1985 37 -1 35
AVERAGE 56 49 7 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1886 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.21 -0.21 0.41
SINCE OCT 1 0.00 0.21 -0.21 0.41
SINCE JAN 1 11.19 9.78 1.41 11.63
SNOWFALL (IN)
YESTERDAY 0.0 2.8 1919 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE SEP 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.0 0.9 -0.9 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 9 16 -7 10
MONTH TO DATE 47 112 -65 109
SINCE SEP 1 201 322 -121 181
SINCE JUL 1 225 385 -160 207
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 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 2.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 600 AM
LOWEST 18 400 PM
AVERAGE 43
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 84 1910
1942
MINIMUM TEMPERATURE (F) 36 6 1985
SUNRISE AND SUNSET
OCTOBER 9 2026.......SUNRISE 738 AM MDT SUNSET 652 PM MDT
OCTOBER 10 2026.......SUNRISE 739 AM MDT SUNSET 650 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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