Climatological Report (Daily)
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CDUS45 KTFX 221213
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
512 AM MST WED FEB 22 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR FEBRUARY 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45   1123 AM  63    1995  39      6       46
                                      1961
  MINIMUM         32   1159 PM -20    1918  17     15       20
  AVERAGE         39                        28     11       33

PRECIPITATION (IN)
  YESTERDAY        0.05          0.88 1951   0.02   0.03     0.00
  MONTH TO DATE    0.35                      0.34   0.01     0.03
  SINCE OCT 1      4.13                      2.85   1.28     5.75
  SINCE JAN 1      1.20                      0.85   0.35     0.65

SNOWFALL (IN)
  YESTERDAY        0.2          11.0  1951   0.3   -0.1      0.0
  MONTH TO DATE    3.6                       6.1   -2.5      0.1
  SINCE DEC 1     31.9                      24.2    7.7     22.0
  SINCE JUL 1     34.6                      37.9   -3.3     37.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        37    -11       32
  MONTH TO DATE  810                       802      8      544
  SINCE DEC 1   3825                      3284    541     2887
  SINCE JUL 1   5410                      5253    157     4708

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


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.5


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 PM
 LOWEST     64           200 AM
 AVERAGE    82

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        61      1958
 MINIMUM TEMPERATURE (F)   17       -34      1910


SUNRISE AND SUNSET
FEBRUARY 22 2017......SUNRISE   718 AM MST   SUNSET   600 PM MST
FEBRUARY 23 2017......SUNRISE   716 AM MST   SUNSET   602 PM MST


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




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