Climatological Report (Monthly)
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CXUS55 KCYS 161633
CLMSNY


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1033 AM MDT TUE JUN 16 2015

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

...THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2015

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            80   05/31        MM      MM       88
LOWEST             29   05/11        MM      MM       27
                        05/10
                        05/09
AVG. MAXIMUM     62.5              71.6    -9.1     71.1
AVG. MINIMUM     41.7              43.6    -1.9     42.4
MEAN             52.1              57.6    -5.5     56.7
DAYS MAX >= 90      0               1.0                0
DAYS MAX <= 32      0               0.0                0
DAYS MIN <= 32      6               1.6                7
DAYS MIN <= 0       0               0.0                0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.88   1961
 MINIMUM         0.00   2011
TOTALS           7.99R             3.09    4.90     3.00
DAYS >= .01        20              11.8     8.2       13
DAYS >= .10        14               5.8     8.2        7
DAYS >= .50         3               1.8     1.2        3
DAYS >= 1.00        2               0.5     1.5        0
GREATEST
 24 HR. TOTAL    3.11   05/09 TO 05/09

DEGREE_DAYS
HEATING TOTAL     391               250     141      267
 SINCE 7/1       6299              6162     137     6575
COOLING TOTAL       0                21     -21       16
 SINCE 1/1          0                22     -22       16
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.3
HIGHEST WIND SPEED/DIRECTION    36/160    DATE  05/15
HIGHEST GUST SPEED/DIRECTION    46/160    DATE  05/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                      11
LIGHT RAIN               21     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                2     SNOW                       2
LIGHT SNOW                4     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      9
HAZE                      0

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

$$


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