Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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CDUS45 KMSO 150748
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
148 AM MDT THU MAY 15 2025
...................................
...THE BUTTE MT CLIMATE SUMMARY FOR MAY 14 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 47 504 PM 88 1936 61 -14 61
MINIMUM 33 730 AM 18 1983 34 -1 39
AVERAGE 40 47 -7 50
PRECIPITATION (IN)
YESTERDAY 0.76R 0.76 2025 0.06 0.70 0.05
MONTH TO DATE 1.92 0.71 1.21 0.06
SINCE JAN 1 4.36 3.53 0.83 3.00
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 25 18 7 15
MONTH TO DATE 228 281 -53 285
SINCE MAR 1 1893 2105 -212 2056
SINCE JUL 1 7907 8580 -673 8066
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 71 500 PM
AVERAGE 86
..........................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 83 2012
MINIMUM TEMPERATURE (F) 34 21 2004
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 558 AM MDT SUNSET 856 PM MDT
MAY 16 2025...........SUNRISE 556 AM MDT SUNSET 857 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$