Climatological Report (Daily)
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CDUS45 KTFX 221010
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
407 AM MDT FRI MAY 22 2015


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 21 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71    431 PM  93    1980  66      5       75
  MINIMUM         37    221 AM  30    2009  40     -3       39
                                      2001
  AVERAGE         54                        53      1       57

PRECIPITATION (IN)
  YESTERDAY        0.00          1.43 1962   0.08  -0.08     0.00
  MONTH TO DATE    1.80                      1.41   0.39     1.30
  SINCE OCT 1      7.13                      6.72   0.41     8.84
  SINCE JAN 1      4.18                      4.72  -0.54     6.79

SNOWFALL (IN)
  YESTERDAY        0.0           T    1992   0.1   -0.1      0.0
  MONTH TO DATE    T                         2.2   -2.2      3.7
  SINCE MAR 1      1.6                      22.7  -21.1     18.9
  SINCE JUL 1     57.9                      62.7   -4.8     76.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        12     -1        8
  MONTH TO DATE  352                       311     41      352
  SINCE MAR 1   1625                      1923   -298     2082
  SINCE JUL 1   6763                      7428   -665     7736

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


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71          1100 PM
 LOWEST     29           100 PM
 AVERAGE    50

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        97      1919
 MINIMUM TEMPERATURE (F)   41        29      1992


SUNRISE AND SUNSET
MAY 22 2015...........SUNRISE   541 AM MDT   SUNSET   904 PM MDT
MAY 23 2015...........SUNRISE   540 AM MDT   SUNSET   905 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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