050
CDUS45 KTFX 272240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED MAY 27 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 27 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 84 258 PM 90 1936 70 14 78
1986
MINIMUM 51 548 AM 27 1995 45 6 54
AVERAGE 68 57 11 66
PRECIPITATION (IN)
TODAY T 1.16 2006 0.09 -0.09 0.05
MONTH TO DATE 0.27 1.60 -1.33 3.64
SINCE OCT 1 6.36 5.78 0.58 7.31
SINCE JAN 1 3.69 3.95 -0.26 6.55
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 275 319 -44 256
SINCE MAR 1 1575 1831 -256 1490
SINCE JUL 1 5867 7325 -1458 6562
COOLING
TODAY 3 0 3 1
MONTH TO DATE 9 0 9 6
SINCE MAR 1 9 0 9 6
SINCE JAN 1 9 0 9 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 26 300 PM
AVERAGE 58
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 95 1919
MINIMUM TEMPERATURE (F) 45 28 1947
SUNRISE AND SUNSET
MAY 27 2026...........SUNRISE 542 AM MDT SUNSET 909 PM MDT
MAY 28 2026...........SUNRISE 541 AM MDT SUNSET 910 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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