019 
CDUS45 KMSO 220747
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
146 AM MDT WED SEP 22 2010


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

...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 21 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         61    331 PM  92    1967  68     -7       69
  MINIMUM         48    607 AM  23    1971  38     10       33
  AVERAGE         55                        53      2       51

PRECIPITATION (IN)
  YESTERDAY        0.11          0.35 1945   0.03   0.08     0.00
  MONTH TO DATE    1.56                      0.80   0.76     0.17
  SINCE OCT 1     13.80                     13.54   0.26    13.73
  SINCE JAN 1     12.30                     10.60   1.70     9.72

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

DEGREE DAYS
 HEATING
  YESTERDAY       10                        12     -2       14
  MONTH TO DATE  156                       169    -13       65
  SINCE SEP 1    156                       169    -13       65
  SINCE JUL 1    254                       286    -32      140

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         9     -8       38
  SINCE SEP 1      1                         9     -8       38
  SINCE JAN 1    240                       255    -15      352
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     55           300 PM
 AVERAGE    74

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


THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        91      1938
 MINIMUM TEMPERATURE (F)   38        25      1993
                                             1895
                                             1893


SUNRISE AND SUNSET
SEPTEMBER 22 2010.....SUNRISE   723 AM MDT   SUNSET   734 PM MDT
SEPTEMBER 23 2010.....SUNRISE   724 AM MDT   SUNSET   732 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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