Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 110737
CLIMSO

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT MON AUG 11 2025

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

...THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 10 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    540 PM 104    2018  87      0       84
  MINIMUM         52    541 AM  37    1893  52      0       54
  AVERAGE         70                        69      1       69

PRECIPITATION (IN)
  YESTERDAY        0.00          0.76 1963   0.03  -0.03     0.02
  MONTH TO DATE    0.62                      0.24   0.38     0.30
  SINCE OCT 1     10.04                     12.56  -2.52    10.01
  SINCE JAN 1      8.47                      9.12  -0.65     7.81

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   13                         8      5        0
  SINCE JUN 1    135                       232    -97      157
  SINCE JUL 1     33                        47    -14        3

 COOLING
  YESTERDAY        5                         5      0        4
  MONTH TO DATE   26                        56    -30       79
  SINCE JUN 1    255                       230     25      360
  SINCE JAN 1    266                       233     33      360
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           500 AM
 LOWEST     26           400 PM
 AVERAGE    53

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


THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       100      1996
                                             2018
 MINIMUM TEMPERATURE (F)   51        39      1893
                                             1895


SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE   629 AM MDT   SUNSET   853 PM MDT
AUGUST 12 2025........SUNRISE   630 AM MDT   SUNSET   851 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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