Climatological Report (Monthly)
Issued by NWS
Issued by NWS
032
CXUS55 KTFX 050439
CLMHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
939 PM MST THU DEC 04 2025
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...THE HELENA MT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 76 11/05/2020
LOW -39 11/16/1959
HIGHEST 74 11/01 50 24 58 11/11
LOWEST 0 11/29 15 -15 15 11/24
11/30
11/25
AVG. MAXIMUM 48.8 42.8 6.0 44.6
AVG. MINIMUM 28.5 22.8 5.7 25.9
MEAN 38.7 32.8 5.9 35.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 2 5.2 -3.2 2
DAYS MIN <= 32 20 25.3 -5.3 25
DAYS MIN <= 0 2 1.4 0.6 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.29 1896
MINIMUM 0.02
TOTALS 0.42 0.59 -0.17 0.45
DAYS >= .01 6 6.5 -0.5
DAYS >= .10 2 1.9 0.1
DAYS >= .50 0 0.1 -0.1
DAYS >= 1.00 0 0.0 0.0
GREATEST
24 HR. TOTAL 0.21 11/27 TO 11/28
SNOWFALL (INCHES)
RECORDS
TOTAL 32.9 1959
24 HR TOTAL 21.5 11/10/1959 TO 11/11/1959
TOTALS 3.0 5.4 -2.4 2.3
SINCE 7/1 7.2 8.7 -1.5 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 4 4.0 0.0
DAYS >= 1.0 1 1.7 -0.7
GREATEST
SNOW DEPTH 3 11/29
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 784 966 -182 883
SINCE 7/1 1472 1843 -371 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 467 433 34 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.0
HIGHEST WIND SPEED/DIRECTION 36/290 DATE 11/02
HIGHEST GUST SPEED/DIRECTION 48/300 DATE 11/02
SKY COVER
AVERAGE SKY COVER 0.44
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 3 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 3
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$