Climatological Report (Daily)
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CDUS45 KTFX 240902
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
301 AM MDT TUE APR 24 2018


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

...THE HELENA MT CLIMATE SUMMARY FOR APRIL 23 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    527 PM  83    2012  60    -12       59
  MINIMUM         34   1159 PM  14    1931  34      0       42
  AVERAGE         41                        47     -6       51

PRECIPITATION (IN)
  YESTERDAY        0.03          0.93 1925   0.03   0.00     0.02
  MONTH TO DATE    1.42                      0.71   0.71     0.68
  SINCE OCT 1      7.36                      3.53   3.83     5.38
  SINCE JAN 1      4.03                      1.96   2.07     2.40

SNOWFALL (IN)
  YESTERDAY        0.0          12.9  1960   0.1   -0.1      0.0
  MONTH TO DATE    6.1                       3.0    3.1       T
  SINCE MAR 1     16.8                       9.2    7.6      2.9
  SINCE JUL 1     64.7                      36.5   28.2     51.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        18      6       14
  MONTH TO DATE  581                       484     97      443
  SINCE MAR 1   1574                      1375    199     1156
  SINCE JUL 1   7581                      6936    645     6956

 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    17   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           700 AM
 LOWEST     34          1200 AM
 AVERAGE    62

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        83      1910
 MINIMUM TEMPERATURE (F)   34        16      2009


SUNRISE AND SUNSET
APRIL 24 2018.........SUNRISE   625 AM MDT   SUNSET   828 PM MDT
APRIL 25 2018.........SUNRISE   623 AM MDT   SUNSET   830 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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