Climatological Report (Annual)
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000
CXUS55 KCYS 091750
CLADGW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1049 AM MST THU JAN 9 2014

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

...THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             105   07/29/2006
                        07/18/2006
                        07/16/2005
 LOW              -33   01/27/2009
                        02/18/2006
HIGHEST           102   07/11        MM      MM      102
LOWEST            -18   12/05        MM      MM      -13
AVG. MAXIMUM     60.8              60.8     0.0     65.7
AVG. MINIMUM     31.5              31.0     0.5     33.5
MEAN             46.1              45.9     0.2     49.6
DAYS MAX >= 90     49              33.4               65
DAYS MAX <= 32     41              35.3               27
DAYS MIN <= 32    200             187.2              178
DAYS MIN <= 0      21              18.0                8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          10.04             13.39   -3.35     5.45
DAYS >= .01        81                MM               65
DAYS >= .10        27                MM               14
DAYS >= .50         5                MM                1
DAYS >= 1.00        0                MM                0
GREATEST
 24 HR. TOTAL    0.92   10/03 TO 10/04

DEGREE_DAYS
HEATING TOTAL    7492              7442      50     6346
 SINCE 7/1       3079              3089     -10     2721
COOLING TOTAL     739               488     251      831
 SINCE 1/1        739               486     253      831
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    60/330    DATE  07/05
HIGHEST GUST SPEED/DIRECTION    83/330    DATE  07/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR          236
NUMBER OF DAYS PC             89
NUMBER OF DAYS CLOUDY         39

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      17
LIGHT RAIN               80     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                6     SNOW                      25
LIGHT SNOW               72     SLEET                      0
FOG                      96     FOG W/VIS <= 1/4 MILE     22
HAZE                     44

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

$$




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