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CDUS45 KTFX 280733
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT THU SEP 28 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 27 2023
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)
YESTERDAY
MAXIMUM 67 139 PM 88 1963 68 -1 84
MINIMUM 46 640 AM 23 1961 41 5 48
AVERAGE 57 55 2 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1982 0.03 -0.03 0.00
MONTH TO DATE 2.68 0.87 1.81 0.93
SINCE OCT 1 14.35 11.31 3.04 8.50
SINCE JAN 1 10.94 9.48 1.46 7.07
SNOWFALL (IN)
YESTERDAY 0.0 11.3 1965 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 10 -2 0
MONTH TO DATE 79 176 -97 88
SINCE SEP 1 79 176 -97 88
SINCE JUL 1 83 239 -156 90
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 36 27 9 82
SINCE SEP 1 36 27 9 82
SINCE JAN 1 588 432 156 750
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 37 300 PM
AVERAGE 59
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1892
MINIMUM TEMPERATURE (F) 41 19 1965
SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE 723 AM MDT SUNSET 714 PM MDT
SEPTEMBER 29 2023.....SUNRISE 724 AM MDT SUNSET 712 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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