Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 170737
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT TUE SEP 17 2024

...................................

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 16 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    237 PM  86    1998  69      6       78
  MINIMUM         46    516 AM  18    1965  37      9       36
  AVERAGE         61                        53      8       57

PRECIPITATION (IN)
  YESTERDAY        0.30          0.71 2015   0.04   0.26     0.00
  MONTH TO DATE    0.73                      0.61   0.12     1.61
  SINCE JAN 1      6.82                     10.38  -3.56    14.78

SNOWFALL (IN)
  YESTERDAY       MM
  MONTH TO DATE   MM
  SINCE SEP 1     MM
  SINCE JUL 1     MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        4                        12     -8        8
  MONTH TO DATE   84                       158    -74      115
  SINCE SEP 1     84                       158    -74      115
  SINCE JUL 1    272                       373   -101      253

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        3
  SINCE SEP 1      2                         0      2        3
  SINCE JAN 1    127                        81     46       73
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           800 PM
 LOWEST     31           300 PM
 AVERAGE    62

..........................................................


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        90      1981
 MINIMUM TEMPERATURE (F)   36         9      1965


SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE   711 AM MDT   SUNSET   736 PM MDT
SEPTEMBER 18 2024.....SUNRISE   713 AM MDT   SUNSET   734 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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