Climatological Report (Monthly)
Issued by NWS Cheyenne, WY

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000
CXUS55 KCYS 101856
CLMCYS


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

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

...THE CHEYENNE WY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              83   04/30/1992
 LOW               -6   04/02/1975
                        04/02/1936
HIGHEST            72   04/23        55      17       74
                        04/22
                        04/09
LOWEST             24   04/01        30      -6       21
AVG. MAXIMUM     53.6              54.9    -1.3     55.8
AVG. MINIMUM     32.7              30.8     1.9     31.9
MEAN             43.2              42.8     0.4     43.9
DAYS MAX >= 90      0               0.0                0
DAYS MAX <= 32      0               1.5                0
DAYS MIN <= 32     11              16.6               16
DAYS MIN <= 0       0               0.0                0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.66   1900
 MINIMUM         0.00   2011
TOTALS           3.06              1.78    1.28     2.72
DAYS >= .01        14              10.3     3.7       11
DAYS >= .10         8               4.1     3.9        5
DAYS >= .50         1               0.9     0.1        2
DAYS >= 1.00        0               0.3    -0.3        1
GREATEST
 24 HR. TOTAL    1.20   04/25 TO 04/26

SNOWFALL (INCHES)
RECORDS
 TOTAL           46.5   MM
TOTALS           19.4              10.2     9.2     15.4
SINCE 7/1        90.1              58.0    32.1     50.1
SNOWDEPTH AVG.      0
DAYS >= TRACE      10               6.1     3.9       11
DAYS >= 1.0         7               2.7     4.3        5
GREATEST
 SNOW DEPTH         4   04/17                          3  04/18
                                                          04/17
 24 HR TOTAL      6.0   04/16 TO 04/17           04/16 TO 04/17
                                                          04/17 TO 04/17
                                                          04/17 TO 04/17

DEGREE_DAYS
HEATING TOTAL     647               665     -18      626
 SINCE 7/1       6006              6585    -579     5980
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
........................................................

WIND (MPH)
AVERAGE WIND SPEED              13.0
HIGHEST WIND SPEED/DIRECTION    46/280    DATE  04/05
HIGHEST GUST SPEED/DIRECTION    58/290    DATE  04/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                1     SNOW                       5
LIGHT SNOW               10     SLEET                      1
FOG                      13     FOG W/VIS <= 1/4 MILE      3
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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