Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 232230
CLIMSO

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SUN AUG 23 2026

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

...THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 23 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    259 PM 103    1969  82      3       91
  MINIMUM         55    643 AM  37    1962  49      6       52
                                      1992
  AVERAGE         70                        65      5       72

PRECIPITATION (IN)
  TODAY            0.00          1.16 1906   0.03  -0.03     0.00
  MONTH TO DATE    0.55                      0.59  -0.04     0.62
  SINCE OCT 1     14.84                     12.91   1.93    10.04
  SINCE JAN 1      9.63                      9.47   0.16     8.47

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

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE    7                        26    -19       13
  SINCE JUN 1    190                       250    -60      135
  SINCE JUL 1     13                        65    -52       33

 COOLING
  TODAY            5                         2      3        7
  MONTH TO DATE  109                       101      8      105
  SINCE JUN 1    355                       275     80      334
  SINCE JAN 1    362                       278     84      345
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     21           300 PM
 AVERAGE    59

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


THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       102      1969
 MINIMUM TEMPERATURE (F)   49        32      1910


SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE   644 AM MDT   SUNSET   832 PM MDT
AUGUST 24 2026........SUNRISE   646 AM MDT   SUNSET   831 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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