Climatological Report (Monthly)
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000
CXUS55 KCYS 101856
CLMSNY


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1256 PM MDT TUE MAY 10 2016

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

...THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              92   04/24/2012
 LOW               -9   04/02/1975
HIGHEST            82   04/23        MM      MM       77
LOWEST             22   04/08        MM      MM       18
AVG. MAXIMUM     60.0              61.9    -1.9     61.7
AVG. MINIMUM     32.5              33.0    -0.5     32.9
MEAN             46.2              47.4    -1.2     47.3
DAYS MAX >= 90      0               0.0                0
DAYS MAX <= 32      0               0.5                0
DAYS MIN <= 32     15              12.7               14
DAYS MIN <= 0       0               0.0                0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.51   2015
 MINIMUM         0.00   2011
TOTALS           2.26              2.05    0.21     5.51
DAYS >= .01         9               8.8     0.2       10
DAYS >= .10         4               4.9    -0.9        9
DAYS >= .50         3               1.5     1.5        4
DAYS >= 1.00        0               0.6    -0.6        1
GREATEST
 24 HR. TOTAL    0.71   04/29 TO 04/29

DEGREE_DAYS
HEATING TOTAL     556               527      29      523
 SINCE 7/1       5870              5912     -42     5908
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1          0                 1      -1        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              13.5
HIGHEST WIND SPEED/DIRECTION    43/020    DATE  04/17
HIGHEST GUST SPEED/DIRECTION    54/020    DATE  04/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW                5     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$



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