818
CDUS45 KTFX 090806
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
206 AM MDT SUN AUG 09 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 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 94 433 PM 99 1990 87 7 70
MINIMUM 54 636 AM 38 1885 55 -1 49
AVERAGE 74 71 3 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1916 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.28 -0.28 0.35
SINCE OCT 1 11.14 9.68 1.46 9.71
SINCE JAN 1 8.47 7.85 0.62 8.95
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
2000
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 5
MONTH TO DATE 7 0 7 10
SINCE JUN 1 181 167 14 133
SINCE JUL 1 14 23 -9 22
COOLING
YESTERDAY 9 7 2 0
MONTH TO DATE 52 58 -6 31
SINCE JUN 1 342 300 42 271
SINCE JAN 1 362 307 55 296
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 700 AM
LOWEST 8 300 PM
AVERAGE 32
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 102 1940
MINIMUM TEMPERATURE (F) 55 39 1995
SUNRISE AND SUNSET
AUGUST 9 2026........SUNRISE 619 AM MDT SUNSET 847 PM MDT
AUGUST 10 2026........SUNRISE 620 AM MDT SUNSET 846 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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