343 
CDUS45 KMSO 010739
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
138 AM MDT SAT MAY 1 2010


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

...THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 30 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         50    609 PM  82    1941  63    -13       49
  MINIMUM         36    429 AM  20    1909  36      0       33
  AVERAGE         43                        49     -6       41

PRECIPITATION (IN)
  YESTERDAY        0.05          1.60 1951   0.05   0.00     0.00
  MONTH TO DATE    1.18                      1.09   0.09     0.47
  SINCE OCT 1      4.63                      6.82  -2.19     7.27
  SINCE JAN 1      3.13                      3.88  -0.75     3.26

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.6
  SINCE JAN 1      8.8
  SINCE JUL 1     17.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        16      6       24
  MONTH TO DATE  617                       587     30      630
  SINCE MAR 1   1394                      1448    -54     1594
  SINCE JUL 1   6705                      7060   -355     6870

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        0
  SINCE MAR 1      1                         0      1        0
  SINCE JAN 1      1                         0      1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     53          1100 AM
 AVERAGE    73

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


THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        82      1901
 MINIMUM TEMPERATURE (F)   36        21      1954


SUNRISE AND SUNSET
MAY  1 2010...........SUNRISE   621 AM MDT   SUNSET   847 PM MDT
MAY  2 2010...........SUNRISE   619 AM MDT   SUNSET   848 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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