Climatological Report (Daily)
Issued by NWS Missoula, MT

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446
CDUS45 KMSO 180738
CLIGPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT FRI SEP 18 2026

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

...THE KALISPELL MT CLIMATE SUMMARY FOR SEPTEMBER 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         72    506 PM  89    1981  70      2       80
  MINIMUM         38    639 AM  22    1973  38      0       44
  AVERAGE         55                        54      1       62

PRECIPITATION (IN)
  YESTERDAY        0.00          0.85 1985   0.04  -0.04     0.00
  MONTH TO DATE    2.69                      0.67   2.02     0.22
  SINCE OCT 1     23.10                     16.26   6.84    15.59
  SINCE JAN 1     15.90                     12.06   3.84    11.48

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

DEGREE DAYS
 HEATING
  YESTERDAY       10                        11     -1        3
  MONTH TO DATE  146                       144      2       28
  SINCE SEP 1    146                       144      2       28
  SINCE JUL 1    224                       314    -90      104

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       33
  SINCE SEP 1      0                         0      0       33
  SINCE JAN 1    173                       139     34      200
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (20)
  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           400 AM
 LOWEST     42           500 PM
 AVERAGE    71

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


THE KALISPELL MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      1981
 MINIMUM TEMPERATURE (F)   38        22      1971


SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE   718 AM MDT   SUNSET   743 PM MDT
SEPTEMBER 19 2026.....SUNRISE   720 AM MDT   SUNSET   741 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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