890
CXUS55 KMSO 022304
CLMMSO

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
404 PM MST MON FEB 02 2026

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

...THE MISSOULA MT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2026...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             60   01/01/1939
 LOW             -33   01/26/1957
HIGHEST           55   01/13         MM      MM       43
LOWEST             6   01/24         MM      MM       -3
AVG. MAXIMUM    37.4               31.6     5.8     29.7
AVG. MINIMUM    21.3               18.0     3.3     13.7
MEAN            29.4               24.8     4.6     21.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     8               13.6    -5.6       19
DAYS MIN <= 32    30               29.8     0.2       31
DAYS MIN <= 0      0                2.6    -2.6        6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.14   1907
 MINIMUM           T   1908
TOTALS          0.57               0.96   -0.39     1.06
DAILY AVG.      0.02               0.03   -0.01     0.03
DAYS >= .01        7               12.5    -5.5       12
DAYS >= .10        3                3.3    -0.3        3
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.31   01/04 TO 01/05               0.51

SNOWFALL (INCHES)
TOTALS           1.1                9.9    -8.8     14.3
SINCE 7/1       13.2               27.9   -14.7       MM
DAYS >= TRACE     10                9.7     0.3       14
DAYS >= 1.0        0                3.3    -3.3        5
GREATEST
 SNOW DEPTH        1   01/02                           7
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL   1098               1246    -148
 SINCE 7/1      3542               4464    -922
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              2.7
HIGHEST WIND SPEED/DIRECTION    37/270    DATE  01/07
HIGHEST GUST SPEED/DIRECTION    52/280    DATE  01/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.53
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                7     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      6
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$