Climatological Report (Daily)
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CDUS45 KCYS 212223
CLIAIA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
322 PM MST SUN DEC 21 2014


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

...THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 2014...
VALID AS OF 0300 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         41    159 PM  63    1900  38      3       27
  MINIMUM         20    633 AM -27    1983   8     12        8
  AVERAGE         31                        23      8       18

PRECIPITATION (IN)
  TODAY            0.00          0.52 1918   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.26  -0.26     0.49
  SINCE JAN 1     18.15                     15.60   2.55    14.42

DEGREE DAYS
 HEATING
  TODAY           34                        42     -8       47
  MONTH TO DATE  744                       862   -118      989
  SINCE DEC 1    744                       862   -118      989
  SINCE JUL 1   2452                      2661   -209     2719

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    499                       564    -65      795
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    11.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM
 LOWEST     59          1000 AM
 AVERAGE    72

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


THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        66      1933
 MINIMUM TEMPERATURE (F)    8       -42      1989


SUNRISE AND SUNSET
DECEMBER 21 2014......SUNRISE   716 AM MST   SUNSET   423 PM MST
DECEMBER 22 2014......SUNRISE   717 AM MST   SUNSET   423 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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