Climatological Report (Daily)
Issued by NWS Missoula, MT

Home |  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
609
CDUS45 KMSO 182231
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT SAT JUL 18 2026

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

...THE BUTTE MT CLIMATE SUMMARY FOR JULY 18 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87   1246 PM  95    1960  83      4       87
  MINIMUM         54    548 AM  35    1993  47      7       44
  AVERAGE         71                        65      6       66

PRECIPITATION (IN)
  TODAY            0.02          0.93 1932   0.04  -0.02     0.00
  MONTH TO DATE    0.27                      0.72  -0.45     0.27
  SINCE JAN 1      7.12                      8.01  -0.89     6.46

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

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE   28                        68    -40       43
  SINCE JUN 1    343                       358    -15      296
  SINCE JUL 1     28                        68    -40       43

 COOLING
  TODAY            6                         2      4        1
  MONTH TO DATE   47                        24     23       27
  SINCE JUN 1     47                        30     17       27
  SINCE JAN 1     47                        30     17       27
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     21           100 PM
 AVERAGE    59

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        96      1960
 MINIMUM TEMPERATURE (F)   47        34      1962


SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE   557 AM MDT   SUNSET   915 PM MDT
JULY 19 2026..........SUNRISE   558 AM MDT   SUNSET   914 PM MDT


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




$$