Climatological Report (Daily)
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CDUS45 KTFX 232230
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT WED AUG 23 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR AUGUST 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         93    257 PM  98    1967  83     10       78
  MINIMUM         54    450 AM  33    1992  51      3       53
  AVERAGE         74                        67      7       66

PRECIPITATION (IN)
  TODAY            0.00          1.16 2014   0.04  -0.04     0.00
  MONTH TO DATE    T                         0.88  -0.88     0.92
  SINCE OCT 1      8.25                      9.80  -1.55     7.90
  SINCE JAN 1      5.27                      8.23  -2.96     6.20

SNOWFALL (IN)
  TODAY            0.0           3.1  1992   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE JUN 1      0.0                       0.2   -0.2       T
  SINCE JUL 1      0.0                       0.2   -0.2      0.0

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE    2                        20    -18       12
  SINCE JUN 1     78                       183   -105       84
  SINCE JUL 1      2                        47    -45       30

 COOLING
  TODAY            9                         3      6        1
  MONTH TO DATE  124                       124      0       94
  SINCE JUN 1    552                       354    198      407
  SINCE JAN 1    561                       362    199      407
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     2.6


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    51           500 AM
 LOWEST     13           300 PM
 AVERAGE    32

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       105      1969
 MINIMUM TEMPERATURE (F)   50        33      1992
                                             1910


SUNRISE AND SUNSET
AUGUST 23 2017........SUNRISE   637 AM MDT   SUNSET   823 PM MDT
AUGUST 24 2017........SUNRISE   638 AM MDT   SUNSET   821 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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