Climatological Report (Monthly)
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CXUS55 KCYS 121528
CLMDGW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
827 AM MST THU JAN 12 2017

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

...THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              71   01/27/2015
 LOW              -33   01/27/2009
HIGHEST            52   01/28        MM      MM       71
LOWEST             -7   01/10        MM      MM      -15
AVG. MAXIMUM     37.7              38.7    -1.0     40.9
AVG. MINIMUM     12.7              11.2     1.5     13.3
MEAN             25.2              25.0     0.2     27.1
DAYS MAX >= 90      0               0.0                0
DAYS MAX <= 32     10               9.5                7
DAYS MIN <= 32     30              30.2               28
DAYS MIN <= 0       4               5.9                5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         0.65   2009
 MINIMUM         0.04   2002
TOTALS           0.45              0.38    0.07     0.34
DAYS >= .01         7                MM      MM        6
DAYS >= .10         1                MM      MM        2
DAYS >= .50         0                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.16   01/07 TO 01/08

DEGREE_DAYS
HEATING TOTAL    1223              1242     -19     1167
 SINCE 7/1       3920              4331    -411     4062
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    39/280    DATE  01/29
HIGHEST GUST SPEED/DIRECTION    49/280    DATE  01/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW               13     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      3
HAZE                      5

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

$$



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