Climatological Report (Daily)
Issued by NWS
Issued by NWS
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725
CDUS45 KTFX 242240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE SEP 24 2024
...................................
...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 24 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 80 259 PM 91 2014 70 10 76
MINIMUM 47 626 AM 6 1926 42 5 41
AVERAGE 64 56 8 59
PRECIPITATION (IN)
TODAY 0.00 1.20 1920 0.03 -0.03 0.00
MONTH TO DATE 1.23 0.79 0.44 2.68
SINCE OCT 1 10.57 11.23 -0.66 14.35
SINCE JAN 1 9.05 9.40 -0.35 10.94
DEGREE DAYS
HEATING
TODAY 1 9 -8 6
MONTH TO DATE 65 146 -81 70
SINCE SEP 1 65 146 -81 70
SINCE JUL 1 77 209 -132 74
COOLING
TODAY 0 0 0 0
MONTH TO DATE 64 27 37 34
SINCE SEP 1 64 27 37 34
SINCE JAN 1 582 432 150 586
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 35 300 PM
AVERAGE 61
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 95 2001
MINIMUM TEMPERATURE (F) 42 17 1926
SUNRISE AND SUNSET
SEPTEMBER 24 2024.....SUNRISE 718 AM MDT SUNSET 720 PM MDT
SEPTEMBER 25 2024.....SUNRISE 720 AM MDT SUNSET 718 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$