234
CDUS45 KTFX 252240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE AUG 25 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 25 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 255 PM 97 1966 82 3 88
MINIMUM 54 614 AM 28 1992 51 3 54
AVERAGE 70 66 4 71
PRECIPITATION (IN)
TODAY 0.00 0.40 1990 0.03 -0.03 0.00
MONTH TO DATE 0.63 0.84 -0.21 1.36
SINCE OCT 1 11.77 10.24 1.53 10.72
SINCE JAN 1 9.10 8.41 0.69 9.96
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 11 22 -11 11
SINCE JUN 1 185 189 -4 134
SINCE JUL 1 18 45 -27 23
COOLING
TODAY 5 3 2 6
MONTH TO DATE 151 140 11 141
SINCE JUN 1 441 382 59 381
SINCE JAN 1 461 389 72 406
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 600 AM
LOWEST 23 300 PM
AVERAGE 41
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 2010
MINIMUM TEMPERATURE (F) 50 35 1992
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 639 AM MDT SUNSET 820 PM MDT
AUGUST 26 2026........SUNRISE 640 AM MDT SUNSET 818 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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