525
CXUS55 KMSO 062051
CLMBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
251 PM MDT THU APR 06 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 69 03/15/1994
LOW -36 03/10/1948
HIGHEST 43 03/13 MM MM 65
LOWEST -9 03/08 MM MM -21
AVG. MAXIMUM 34.4 43.7 -9.3 45.2
AVG. MINIMUM 10.6 19.4 -8.8 21.2
MEAN 22.5 31.6 -9.1 33.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 10 3.7 6.3 5
DAYS MIN <= 32 31 29.6 1.4 27
DAYS MIN <= 0 5 1.8 3.2 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.15 1918
MINIMUM 0.07 1959
TOTALS 0.84 0.64 0.20 0.17
DAILY AVG. 0.03 0.02 0.01 0.01
DAYS >= .01 14 8.8 5.2 6
DAYS >= .10 1 2.2 -1.2 0
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.32 03/29 TO 03/30 0.08
DEGREE DAYS
HEATING TOTAL 1311 1037 274
SINCE 7/1 8028 7513 515
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 5.2
HIGHEST WIND SPEED/DIRECTION 31/280 DATE 03/10
HIGHEST GUST SPEED/DIRECTION 53/280 DATE 03/10
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.56
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 0 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 3 SNOW 9
LIGHT SNOW 21 SLEET 0
FOG 21 FOG W/VIS <= 1/4 MILE 6
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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