748 
CDUS45 KMSO 010738
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
137 AM MDT TUE JUN 1 2010


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

...THE MISSOULA MT CLIMATE SUMMARY FOR MAY 31 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62    454 PM  92    1986  71     -9       86
                                      1956
  MINIMUM         49    548 AM  30    1965  43      6       48
                                      1950
                                      1920
  AVERAGE         56                        57     -1       67

PRECIPITATION (IN)
  YESTERDAY        0.15          1.60 1908   0.07   0.08     0.00
  MONTH TO DATE    1.66                      1.95  -0.29     0.78
  SINCE OCT 1      6.29                      8.77  -2.48     8.05
  SINCE JAN 1      4.79                      5.83  -1.04     4.04

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    T
  SINCE JAN 1      8.8
  SINCE JUL 1     17.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        9                         8      1        0
  MONTH TO DATE  476                       377     99      359
  SINCE MAR 1   1870                      1832     38     1953
  SINCE JUL 1   7181                      7444   -263     7229

 COOLING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE    0                         3     -3        8
  SINCE MAR 1      1                         3     -2        8
  SINCE JAN 1      1                         3     -2        8
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     2.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     54          1200 AM
 AVERAGE    77

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


THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      1986
                                             1903
 MINIMUM TEMPERATURE (F)   43        30      1917
                                             1916


SUNRISE AND SUNSET
JUNE  1 2010..........SUNRISE   546 AM MDT   SUNSET   923 PM MDT
JUNE  2 2010..........SUNRISE   545 AM MDT   SUNSET   924 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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