Climatological Report (Daily)
Issued by NWS
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CDUS45 KTFX 132240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI SEP 13 2024
...................................
...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 13 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 65 259 PM 92 1959 75 -10 76
MINIMUM 52 119 AM 27 1949 46 6 55
1970
1974
AVERAGE 59 60 -1 66
PRECIPITATION (IN)
TODAY 0.01 0.75 1982 0.03 -0.02 T
MONTH TO DATE 0.99 0.44 0.55 1.22
SINCE OCT 1 10.33 10.88 -0.55 12.89
SINCE JAN 1 8.81 9.05 -0.24 9.48
DEGREE DAYS
HEATING
TODAY 6 6 0 0
MONTH TO DATE 16 62 -46 10
SINCE SEP 1 16 62 -46 10
SINCE JUL 1 28 125 -97 14
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 61 21 40 27
SINCE SEP 1 61 21 40 27
SINCE JAN 1 579 426 153 579
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 100 AM
LOWEST 43 200 PM
AVERAGE 62
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1948
MINIMUM TEMPERATURE (F) 45 18 1970
SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE 704 AM MDT SUNSET 742 PM MDT
SEPTEMBER 14 2024.....SUNRISE 705 AM MDT SUNSET 740 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$