Climatological Report (Daily)
Issued by NWS Missoula, MT

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405
CDUS45 KMSO 180737
CLIGPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT TUE AUG 18 2026

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

...THE KALISPELL MT CLIMATE SUMMARY FOR AUGUST 17 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    459 PM 100    2023  82      1       78
  MINIMUM         49    537 AM  32    1969  46      3       43
  AVERAGE         66                        64      2       61

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 1914   0.02  -0.02     0.00
  MONTH TO DATE    1.06                      0.39   0.67     0.66
  SINCE OCT 1     20.37                     15.22   5.15    15.36
  SINCE JAN 1     13.17                     11.02   2.15    11.25

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        4
  MONTH TO DATE   37                        32      5       28
  SINCE JUN 1    277                       341    -64      236
  SINCE JUL 1     54                       107    -53       73

 COOLING
  YESTERDAY        1                         2     -1        0
  MONTH TO DATE   12                        43    -31       28
  SINCE JUN 1    135                       127      8      120
  SINCE JAN 1    144                       128     16      121
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     32           500 PM
 AVERAGE    66

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THE KALISPELL MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        99      2008
 MINIMUM TEMPERATURE (F)   45        33      1998


SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE   636 AM MDT   SUNSET   845 PM MDT
AUGUST 19 2026........SUNRISE   637 AM MDT   SUNSET   843 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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