Climatological Report (Daily)
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CDUS45 KTFX 210740
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
140 AM MDT SAT APR 21 2018


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    450 PM  89    1980  57      8       64
  MINIMUM         29    503 AM  -1    2008  31     -2       27
  AVERAGE         47                        44      3       46

PRECIPITATION (IN)
  YESTERDAY        0.00          1.69 1973   0.05  -0.05     0.10
  MONTH TO DATE    1.47                      0.90   0.57     2.36
  SINCE OCT 1      7.08                      4.79   2.29     7.12
  SINCE JAN 1      4.22                      2.79   1.43     4.19

SNOWFALL (IN)
  YESTERDAY        0.0          16.5  1973   0.3   -0.3      0.0
  MONTH TO DATE   20.2                       6.2   14.0      5.0
  SINCE MAR 1     32.6                      18.1   14.5     10.6
  SINCE JUL 1    104.9                      58.1   46.8     48.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        21     -3       19
  MONTH TO DATE  639                       467    172      422
  SINCE MAR 1   1736                      1420    316     1261
  SINCE JUL 1   7625                      6925    700     6959

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


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1200 AM
 LOWEST     15           500 PM
 AVERAGE    52

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        80      1942
 MINIMUM TEMPERATURE (F)   32        -8      2008


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   626 AM MDT   SUNSET   824 PM MDT
APRIL 22 2018.........SUNRISE   624 AM MDT   SUNSET   825 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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