087
CDUS45 KTFX 030744
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
144 AM MDT SAT OCT 03 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 2 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 78 417 PM 85 1992 65 13 71
MINIMUM 43 732 AM 19 1891 39 4 45
1950
AVERAGE 61 52 9 58
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 1908 0.02 -0.02 0.01
MONTH TO DATE 0.00 0.05 -0.05 0.02
SINCE OCT 1 0.00 0.05 -0.05 0.02
SINCE JAN 1 11.19 9.62 1.57 11.24
SNOWFALL (IN)
YESTERDAY 0.0 3.7 1916 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.6 -0.6 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 13 -9 7
MONTH TO DATE 12 25 -13 10
SINCE SEP 1 166 235 -69 82
SINCE JUL 1 190 298 -108 108
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 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 700 AM
LOWEST 24 300 PM
AVERAGE 55
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 85 1963
2011
MINIMUM TEMPERATURE (F) 39 18 1999
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 729 AM MDT SUNSET 704 PM MDT
OCTOBER 4 2026.......SUNRISE 731 AM MDT SUNSET 702 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page