Climatological Report (Monthly) Issued by NWS
000
CXUS55 KTFX 010811
CLMHVR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
211 AM MDT WED NOV 01 2023
...................................
...THE HAVRE MT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 91 10/03/1943
LOW -21 10/29/1991
HIGHEST 83 10/19 66 17 80
LOWEST 1 10/27 24 -23 24
10/28
AVG. MAXIMUM 54.5 57.5 -3.0 63.7
AVG. MINIMUM 31.1 30.7 0.4 35.5
MEAN 42.8 44.1 -1.3 49.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 5 1.3 3.7 0
DAYS MIN <= 32 11 18.2 -7.2 12
DAYS MIN <= 0 0 0.2 -0.2 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.52 2016
MINIMUM T
TOTALS 1.30 0.75 0.55 1.48
DAYS >= .01 9 6.6 2.4
DAYS >= .10 5 2.3 2.7
DAYS >= .50 0 0.3 -0.3
DAYS >= 1.00 0 0.0 0.0
GREATEST
24 HR. TOTAL 0.46 10/11 TO 10/11
10/24 TO 10/25
SNOWFALL (INCHES)
RECORDS
TOTAL 15.7 1898
24 HR TOTAL 9.1
SNOW DEPTH 13 10/03/2017
TOTALS 5.7 2.0 3.7 0.2
SINCE 7/1 5.7 2.4 3.3
SNOWDEPTH AVG. 1
DAYS >= TRACE 5 1.2 3.8
DAYS >= 1.0 3 0.6 2.4
GREATEST
SNOW DEPTH 5 10/27 MM
10/28
24 HR TOTAL 2.2
DEGREE DAYS
HEATING TOTAL 682 649 33 469
SINCE 7/1 827 964 -137 MM
COOLING TOTAL 0 1 -1 0
SINCE 1/1 513 404 109 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.7
HIGHEST WIND SPEED/DIRECTION 44/310 DATE 10/17
HIGHEST GUST SPEED/DIRECTION 58/310 DATE 10/17
SKY COVER
AVERAGE SKY COVER 0.44
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 3
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 5
LIGHT SNOW 5 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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