400
CDUS45 KTFX 190850
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
150 AM MST TUE NOV 19 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 18 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 39 347 PM 71 2008 42 -3 51
MINIMUM 28 1109 PM -17 1881 22 6 25
AVERAGE 34 32 2 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.31 1978 0.02 -0.02 0.00
MONTH TO DATE 0.34 0.37 -0.03 0.01
SINCE OCT 1 0.35 1.15 -0.80 1.48
SINCE JAN 1 9.40 10.72 -1.32 12.44
SNOWFALL (IN)
YESTERDAY 0.0 10.4 1978 0.2 -0.2 0.0
MONTH TO DATE 2.3 3.0 -0.7 0.0
SINCE SEP 1 2.3 6.0 -3.7 13.9
SINCE JUL 1 2.3 6.3 -4.0 13.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 31 33 -2 27
MONTH TO DATE 470 540 -70 417
SINCE SEP 1 958 1353 -395 1143
SINCE JUL 1 970 1416 -446 1147
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 21 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1200 AM
LOWEST 42 400 PM
AVERAGE 67
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 69 1897
MINIMUM TEMPERATURE (F) 22 -15 1900
SUNRISE AND SUNSET
NOVEMBER 19 2024......SUNRISE 737 AM MST SUNSET 450 PM MST
NOVEMBER 20 2024......SUNRISE 738 AM MST SUNSET 449 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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