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000
CXUS55 KCYS 061738
CLMSNY


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1138 AM MDT THU JUN 6 2013

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

...THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              98   05/22/2012
 LOW               16   05/09/2002
HIGHEST            94   05/14        MM      MM       98
LOWEST             19   05/03        MM      MM       29
AVG. MAXIMUM     71.8              71.6     0.2     77.4
AVG. MINIMUM     41.1              43.6    -2.5     43.0
MEAN             56.5              57.6    -1.1     60.2
DAYS MAX >= 90      3               1.0                4
DAYS MAX <= 32      0               0.0                0
DAYS MIN <= 32      5               1.6                3
DAYS MIN <= 0       0               0.0                0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.88   1961
 MINIMUM         0.00   2011
TOTALS           3.09              3.09    0.00     0.54
DAYS >= .01        10              11.8    -1.8       11
DAYS >= .10         6               5.8     0.2        1
DAYS >= .50         2               1.8     0.2        0
DAYS >= 1.00        1               0.5     0.5        0
GREATEST
 24 HR. TOTAL    1.41   05/28 TO 05/29

DEGREE_DAYS
HEATING TOTAL     290               250      40      185
 SINCE 7/1       6640              6162     478     5592
COOLING TOTAL      33                21      12       47
 SINCE 1/1         33                22      11       54
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              12.1
HIGHEST WIND SPEED/DIRECTION    47/310    DATE  05/20
HIGHEST GUST SPEED/DIRECTION    58/330    DATE  05/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

$$