621
CDUS45 KMSO 182240
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
440 PM MDT THU MAY 18 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 18 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 156 PM 84 2009 62 7 61
MINIMUM 38 545 AM 21 1960 35 3 30
AVERAGE 54 48 6 46
PRECIPITATION (IN)
TODAY 0.00 1.09 1944 0.06 -0.06 0.01
MONTH TO DATE 1.26 0.96 0.30 0.24
SINCE JAN 1 3.97 3.78 0.19 1.40
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 11 16 -5 19
MONTH TO DATE 253 349 -96 385
SINCE MAR 1 2460 2173 287 2278
SINCE JUL 1 9177 8648 529 8156
COOLING
TODAY 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 13 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 30 200 PM
AVERAGE 64
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 85 1954
MINIMUM TEMPERATURE (F) 36 22 2003
SUNRISE AND SUNSET
MAY 18 2023...........SUNRISE 555 AM MDT SUNSET 859 PM MDT
MAY 19 2023...........SUNRISE 554 AM MDT SUNSET 900 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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