Climatological Report (Daily)
Issued by NWS Missoula, MT

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960
CDUS45 KMSO 280740
CLIMSO

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
140 AM MDT THU AUG 28 2025

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

...THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 27 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         79    250 PM  99    1924  81     -2       88
                                      1971
  MINIMUM         67    536 AM  33    1976  48     19       44
  AVERAGE         73                        64      9       66

PRECIPITATION (IN)
  YESTERDAY        T             0.44 1968   0.03  -0.03     0.07
                                      1989
  MONTH TO DATE    0.62                      0.71  -0.09     0.55
  SINCE OCT 1     10.04                     13.03  -2.99    10.26
  SINCE JAN 1      8.47                      9.59  -1.12     8.06

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                         3     -3        0
  MONTH TO DATE   13                        36    -23        9
  SINCE JUN 1    135                       260   -125      166
  SINCE JUL 1     33                        75    -42       12

 COOLING
  YESTERDAY        8                         2      6        1
  MONTH TO DATE  137                       109     28      142
  SINCE JUN 1    366                       283     83      423
  SINCE JAN 1    377                       286     91      423
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           600 AM
 LOWEST     41           600 PM
 AVERAGE    53

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


THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      1986
 MINIMUM TEMPERATURE (F)   48        32      1960


SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE   651 AM MDT   SUNSET   823 PM MDT
AUGUST 29 2025........SUNRISE   652 AM MDT   SUNSET   821 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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