221
CDUS45 KTFX 100734
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT THU OCT 10 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 9 2024
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)
YESTERDAY
MAXIMUM 80 359 PM 84 1910 62 18 77
1942
MINIMUM 43 700 AM 6 1985 36 7 40
AVERAGE 62 49 13 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 1938 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.24 -0.24 0.07
SINCE OCT 1 T 0.24 -0.24 0.07
SINCE JAN 1 9.05 9.81 -0.76 11.03
SNOWFALL (IN)
YESTERDAY 0.0 3.5 1935 0.0 0.0 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE SEP 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.0 0.9 -0.9 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 16 -13 6
MONTH TO DATE 70 128 -58 92
SINCE SEP 1 153 338 -185 213
SINCE JUL 1 165 401 -236 217
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 72 28 44 36
SINCE JAN 1 590 433 157 588
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 800 AM
LOWEST 24 400 PM
AVERAGE 45
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 87 2015
MINIMUM TEMPERATURE (F) 36 9 2009
SUNRISE AND SUNSET
OCTOBER 10 2024.......SUNRISE 740 AM MDT SUNSET 649 PM MDT
OCTOBER 11 2024.......SUNRISE 741 AM MDT SUNSET 647 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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