492
CDUS45 KTFX 212340
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST SAT FEB 21 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 21 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 31 359 PM 63 1961 39 -8 45
MINIMUM 6 503 AM -23 1910 18 -12 29
AVERAGE 19 28 -9 37
PRECIPITATION (IN)
TODAY 0.00 0.49 1914 0.01 -0.01 0.00
MONTH TO DATE 0.79 0.31 0.48 1.43
SINCE OCT 1 3.56 2.53 1.03 2.92
SINCE JAN 1 0.89 0.70 0.19 2.16
DEGREE DAYS
HEATING
TODAY 46 36 10 28
MONTH TO DATE 669 811 -142 1217
SINCE DEC 1 2638 3405 -767 3520
SINCE JUL 1 4110 5247 -1137 4903
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 1.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 55 300 PM
AVERAGE 71
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 63 2002
MINIMUM TEMPERATURE (F) 18 -29 1910
SUNRISE AND SUNSET
FEBRUARY 21 2026......SUNRISE 721 AM MST SUNSET 602 PM MST
FEBRUARY 22 2026......SUNRISE 720 AM MST SUNSET 604 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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