447
CXUS55 KMSO 012207
CLMBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
307 PM MST WED MAR 01 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 61 02/24/1995
LOW -52 02/09/1933
HIGHEST 43 02/03 MM MM 52
02/13
LOWEST -21 02/24 MM MM -23
AVG. MAXIMUM 31.6 34.6 -3.0 35.1
AVG. MINIMUM 2.1 9.8 -7.7 9.2
MEAN 16.9 22.2 -5.3 22.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 12 10.0 2.0 10
DAYS MIN <= 32 28 27.3 0.7 25
DAYS MIN <= 0 15 6.3 8.7 10
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.92 1904
MINIMUM 0.02 2022
TOTALS 0.14 0.43 -0.29 0.02
DAILY AVG. 0.01 0.02 -0.01 0.00
DAYS >= .01 5 7.4 -2.4 1
DAYS >= .10 0 1.4 -1.4 0
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.07 02/13 TO 02/14 0.02
DEGREE DAYS
HEATING TOTAL 1340 1198 142
SINCE 7/1 6717 6473 244
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 5.6
HIGHEST WIND SPEED/DIRECTION 31/310 DATE 02/21
HIGHEST GUST SPEED/DIRECTION 49/310 DATE 02/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.42
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 65
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 13 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 1
HAZE 11
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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