359
CDUS45 KTFX 300837
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MST SUN NOV 30 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 29 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM MM MM 61 1932 37 MM 39
MINIMUM MM MM -19 1896 19 MM 21
AVERAGE MM 28 MM 30
PRECIPITATION (IN)
YESTERDAY T 0.30 1942 0.02 -0.02 0.00
2014
MONTH TO DATE 0.42 0.57 -0.15 0.45
SINCE OCT 1 1.81 1.35 0.46 0.46
SINCE JAN 1 13.03 10.92 2.11 9.51
SNOWFALL (IN)
YESTERDAY 3.0 6.1 2014 0.3 2.7 0.0
MONTH TO DATE 6.0 5.2 0.8 2.3
SINCE SEP 1 10.2 8.2 2.0 2.3
SINCE JUL 1 10.2 8.5 1.7 2.3
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY MM 37 MM 35
MONTH TO DATE 672 929 -257 854
SINCE SEP 1 1334 1742 -408 1342
SINCE JUL 1 1360 1805 -445 1354
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 36 28 8 72
SINCE JAN 1 467 433 34 590
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 63 1999
MINIMUM TEMPERATURE (F) 18 -15 1952
SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE 751 AM MST SUNSET 443 PM MST
DECEMBER 1 2025......SUNRISE 752 AM MST SUNSET 442 PM MST
- 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