Climatological Report (Monthly) Issued by NWS Missoula, MT
000
CXUS55 KMSO 062035
CLMBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
135 PM MST TUE FEB 06 2024
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...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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