221
CDUS45 KTFX 310753
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
153 AM MDT THU OCT 31 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 30 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 53 306 PM 72 1990 50 3 35
MINIMUM 22 639 AM -8 1935 28 -6 9
1991
AVERAGE 38 39 -1 22
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 2016 0.02 -0.02 0.00
MONTH TO DATE 0.01 0.76 -0.75 1.47
SINCE OCT 1 0.01 0.76 -0.75 1.47
SINCE JAN 1 9.06 10.33 -1.27 12.43
SNOWFALL (IN)
YESTERDAY 0.0 1.2 1919 0.2 -0.2 0.0
MONTH TO DATE 0.0 2.7 -2.7 13.9
SINCE SEP 1 0.0 2.9 -2.9 13.9
SINCE JUL 1 0.0 3.2 -3.2 13.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 26 1 43
MONTH TO DATE 375 579 -204 565
SINCE SEP 1 458 789 -331 686
SINCE JUL 1 470 852 -382 690
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 9 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 700 AM
LOWEST 26 300 PM
AVERAGE 54
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 68 1967
MINIMUM TEMPERATURE (F) 28 -5 1935
SUNRISE AND SUNSET
OCTOBER 31 2024.......SUNRISE 809 AM MDT SUNSET 613 PM MDT
NOVEMBER 1 2024......SUNRISE 811 AM MDT SUNSET 612 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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