Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 182230
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT WED SEP 18 2024

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

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 18 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         55    259 PM  91    1981  68    -13       74
  MINIMUM         48    833 AM   6    1965  36     12       38
  AVERAGE         52                        52      0       56

PRECIPITATION (IN)
  TODAY            T             0.74 1976   0.04  -0.04     0.00
  MONTH TO DATE    0.80                      0.68   0.12     1.61
  SINCE JAN 1      6.89                     10.45  -3.56    14.78

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

DEGREE DAYS
 HEATING
  TODAY           13                        13      0        9
  MONTH TO DATE  110                       183    -73      131
  SINCE SEP 1    110                       183    -73      131
  SINCE JUL 1    298                       398   -100      269

 COOLING
  TODAY            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    21   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM
 LOWEST     64           300 PM
 AVERAGE    80

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        86      1956
                                             2009
 MINIMUM TEMPERATURE (F)   36        16      1983


SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE   713 AM MDT   SUNSET   734 PM MDT
SEPTEMBER 19 2024.....SUNRISE   714 AM MDT   SUNSET   732 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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