548
CDUS45 KTFX 132240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED SEP 13 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 13 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 1205 PM 92 1959 75 0 75
MINIMUM 55 608 AM 27 1949 46 9 54
1970
1974
AVERAGE 65 60 5 65
PRECIPITATION (IN)
TODAY T 0.75 1982 0.03 -0.03 T
MONTH TO DATE 1.22 0.44 0.78 T
SINCE OCT 1 12.89 10.88 2.01 7.57
SINCE JAN 1 9.48 9.05 0.43 6.14
DEGREE DAYS
HEATING
TODAY 0 6 -6 0
MONTH TO DATE 10 62 -52 26
SINCE SEP 1 10 62 -52 26
SINCE JUL 1 14 125 -111 28
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 26 21 5 81
SINCE SEP 1 26 21 5 81
SINCE JAN 1 578 426 152 749
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 600 AM
LOWEST 30 200 PM
AVERAGE 54
......................................................
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 2023.....SUNRISE 703 AM MDT SUNSET 744 PM MDT
SEPTEMBER 14 2023.....SUNRISE 704 AM MDT SUNSET 742 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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