Climatological Report (Daily)
Issued by NWS Missoula, MT

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS45 KMSO 202243
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
431 PM MDT WED SEP 20 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 20 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         51    101 PM  83    1918  66    -15       66
  MINIMUM         34    656 AM   8    1983  34      0       34
  AVERAGE         43                        50     -7       50

PRECIPITATION (IN)
  TODAY            0.06          0.63 1968   0.03   0.03     0.03
  MONTH TO DATE    1.33                      0.70   0.63     0.87
  SINCE OCT 1     13.32                     12.47   0.85     9.67
  SINCE JAN 1     10.10                     10.58  -0.48     6.93

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

DEGREE DAYS
 HEATING
  TODAY           22                        15      7       15
  MONTH TO DATE  185                       223    -38      283
  SINCE SEP 1    185                       223    -38      283
  SINCE JUL 1    258                       451   -193      581

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    5                         0      5        3
  SINCE SEP 1      5                         0      5        3
  SINCE JAN 1    129                        79     50       57
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           100 AM
 LOWEST     64           500 AM
 AVERAGE    75

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        85      1918
 MINIMUM TEMPERATURE (F)   34        21      1995


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   715 AM MDT   SUNSET   731 PM MDT
SEPTEMBER 21 2017.....SUNRISE   716 AM MDT   SUNSET   729 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.