595
CDUS45 KTFX 140743
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
143 AM MDT TUE OCT 14 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 13 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 32 323 PM 79 1918 59 -27 72
MINIMUM 27 807 AM 10 1881 35 -8 39
AVERAGE 30 47 -17 56
PRECIPITATION (IN)
YESTERDAY 0.20 0.66 1975 0.03 0.17 0.00
MONTH TO DATE 1.27 0.34 0.93 T
SINCE OCT 1 1.27 0.34 0.93 T
SINCE JAN 1 12.49 9.91 2.58 9.05
SNOWFALL (IN)
YESTERDAY 1.5 3.4 1992 0.1 1.4 0.0
MONTH TO DATE 4.1 0.7 3.4 0.0
SINCE SEP 1 4.1 0.9 3.2 0.0
SINCE JUL 1 4.1 1.2 2.9 0.0
SNOW DEPTH 4
DEGREE DAYS
HEATING
YESTERDAY 35 18 17 9
MONTH TO DATE 202 198 4 99
SINCE SEP 1 274 408 -134 182
SINCE JUL 1 300 471 -171 194
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 36 28 8 72
SINCE JAN 1 467 433 34 590
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 78 1100 AM
AVERAGE 87
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 81 1958
MINIMUM TEMPERATURE (F) 34 12 1899
SUNRISE AND SUNSET
OCTOBER 14 2025.......SUNRISE 745 AM MDT SUNSET 642 PM MDT
OCTOBER 15 2025.......SUNRISE 746 AM MDT SUNSET 640 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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