394
CXUS55 KMSO 062035
CLMBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
135 PM MST TUE FEB 06 2024
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 58 01/29/1931
LOW -48 01/07/1937
HIGHEST 55 01/30 MM MM 43
LOWEST -45 01/13 MM MM -36
AVG. MAXIMUM 31.2 32.1 -0.9 28.0
AVG. MINIMUM 4.1 7.9 -3.8 2.5
MEAN 17.6 20.0 -2.4 15.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 14 14.3 -0.3 21
DAYS MIN <= 32 31 30.5 0.5 31
DAYS MIN <= 0 8 9.0 -1.0 12
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.36 1928
MINIMUM T 1902
TOTALS 0.15 0.42 -0.27 0.44
DAILY AVG. 0.00 0.01 -0.01 0.01
DAYS >= .01 5 6.8 -1.8 9
DAYS >= .10 0 1.5 -1.5 1
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.04 01/18 TO 01/18 0.17
01/09 TO 01/09
01/18 TO 01/18
DEGREE DAYS
HEATING TOTAL 1460 1395 65
SINCE 7/1 4856 5274 -418
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 3.3
HIGHEST WIND SPEED/DIRECTION 25/260 DATE 01/11
HIGHEST GUST SPEED/DIRECTION 40/250 DATE 01/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.55
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 1 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 3
LIGHT SNOW 11 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 3
HAZE 12
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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