886
CDUS45 KTFX 230734
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT SUN AUG 23 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 22 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 88 327 PM 97 2006 83 5 77
MINIMUM 62 1128 PM 33 1992 51 11 57
AVERAGE 75 67 8 67
PRECIPITATION (IN)
YESTERDAY 0.06 0.76 1962 0.03 0.03 0.00
MONTH TO DATE 0.63 0.74 -0.11 1.36
SINCE OCT 1 11.77 10.14 1.63 10.72
SINCE JAN 1 9.10 8.31 0.79 9.96
SNOWFALL (IN)
YESTERDAY 0.0 3.1 1992 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE JUN 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 11 16 -5 11
SINCE JUN 1 185 183 2 134
SINCE JUL 1 18 39 -21 23
COOLING
YESTERDAY 10 4 6 2
MONTH TO DATE 134 129 5 129
SINCE JUN 1 424 371 53 369
SINCE JAN 1 444 378 66 394
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1100 PM
LOWEST 27 300 PM
AVERAGE 57
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1967
MINIMUM TEMPERATURE (F) 51 33 1992
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 637 AM MDT SUNSET 824 PM MDT
AUGUST 24 2026........SUNRISE 638 AM MDT SUNSET 822 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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