831
CXUS55 KMSO 011703
CLMMSO

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
1103 AM MDT TUE JUL 01 2025

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

...THE MISSOULA MT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            102   06/28/2015
 LOW              30   06/10/1999
                       06/19/1920
                       06/01/1917
HIGHEST           94   06/09         MM      MM       89
                       06/10
LOWEST            37   06/03         MM      MM       34
                       06/04
                       06/05
AVG. MAXIMUM    78.8               73.2     5.6     75.7
AVG. MINIMUM    47.3               46.3     1.0     45.1
MEAN            63.0               59.7     3.3     60.4
DAYS MAX >= 90     3                2.1     0.9        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.2    -0.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.79   1907
 MINIMUM        0.22   1918
TOTALS          0.89               2.14   -1.25     0.93
DAILY AVG.      0.03               0.07   -0.04     0.03
DAYS >= .01        7               12.5    -5.5        9
DAYS >= .10        4                6.1    -2.1        3
DAYS >= .50        0                1.1    -1.1        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.46   06/20 TO 06/21               0.33

SNOWFALL (INCHES)
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1       39.3               43.0    -3.7       MM
DAYS >= TRACE      0                0.1    -0.1        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    102                185     -83
 SINCE 7/1      6711               7512    -801
COOLING TOTAL     48                 28      20
 SINCE 1/1        59                 31      28
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    32/170    DATE  06/11
HIGHEST GUST SPEED/DIRECTION    42/160    DATE  06/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     50

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       2
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$