879
CDUS45 KTFX 180832
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MST SAT NOV 18 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 17 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 54 330 PM 65 1976 42 12 23
MINIMUM 26 436 AM -16 1955 22 4 -2
AVERAGE 40 32 8 11
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 1985 0.02 -0.02 T
MONTH TO DATE 0.01 0.35 -0.34 0.87
SINCE OCT 1 1.48 1.13 0.35 2.67
SINCE JAN 1 12.44 10.70 1.74 10.76
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1985 0.2 -0.2 T
MONTH TO DATE 0.0 2.8 -2.8 12.5
SINCE SEP 1 13.9 5.8 8.1 12.5
SINCE JUL 1 13.9 6.1 7.8 12.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 33 -8 54
MONTH TO DATE 390 507 -117 722
SINCE SEP 1 1116 1320 -204 1286
SINCE JUL 1 1120 1383 -263 1288
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 36 28 8 83
SINCE JAN 1 588 433 155 751
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 500 AM
LOWEST 32 300 PM
AVERAGE 52
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 71 2008
MINIMUM TEMPERATURE (F) 22 -17 1881
SUNRISE AND SUNSET
NOVEMBER 18 2023......SUNRISE 734 AM MST SUNSET 452 PM MST
NOVEMBER 19 2023......SUNRISE 736 AM MST SUNSET 451 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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