571
CDUS45 KTFX 262240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU SEP 26 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 26 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 1220 AM 88 1952 69 10 82
MINIMUM 60 755 AM 20 1900 42 18 52
AVERAGE 70 55 15 67
PRECIPITATION (IN)
TODAY 0.00 0.62 1947 0.02 -0.02 0.00
MONTH TO DATE 1.23 0.84 0.39 2.68
SINCE OCT 1 10.57 11.28 -0.71 14.35
SINCE JAN 1 9.05 9.45 -0.40 10.94
DEGREE DAYS
HEATING
TODAY 0 10 -10 0
MONTH TO DATE 65 166 -101 71
SINCE SEP 1 65 166 -101 71
SINCE JUL 1 77 229 -152 75
COOLING
TODAY 5 0 5 2
MONTH TO DATE 75 27 48 36
SINCE SEP 1 75 27 48 36
SINCE JAN 1 593 432 161 588
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 800 AM
LOWEST 22 200 PM
AVERAGE 40
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1963
MINIMUM TEMPERATURE (F) 41 23 1961
SUNRISE AND SUNSET
SEPTEMBER 26 2024.....SUNRISE 721 AM MDT SUNSET 716 PM MDT
SEPTEMBER 27 2024.....SUNRISE 722 AM MDT SUNSET 714 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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