770
CDUS45 KTFX 272240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON APR 27 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 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 49 234 PM 83 1987 60 -11 64
MINIMUM 29 658 AM 15 1907 35 -6 39
AVERAGE 39 48 -9 52
PRECIPITATION (IN)
TODAY 0.00 0.51 1999 0.04 -0.04 T
MONTH TO DATE 1.42 0.91 0.51 0.26
SINCE OCT 1 6.09 4.07 2.02 3.66
SINCE JAN 1 3.42 2.24 1.18 2.90
DEGREE DAYS
HEATING
TODAY 26 17 9 13
MONTH TO DATE 530 563 -33 526
SINCE MAR 1 1248 1461 -213 1202
SINCE JUL 1 5540 6955 -1415 6274
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 200 AM
LOWEST 34 300 PM
AVERAGE 52
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 85 2018
MINIMUM TEMPERATURE (F) 36 10 1907
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 620 AM MDT SUNSET 832 PM MDT
APRIL 28 2026.........SUNRISE 618 AM MDT SUNSET 834 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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