Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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000
CDUS45 KCYS 170730
CLICYS


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
130 AM MDT THU AUG 17 2017


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

...The CHEYENNE WYOMING AIRPORT climate summary for August 16 2017...

Climate normal period 1981 to 2010
Climate record period 1871 to 2017


Weather Item   Observed Time   Record Year Normal Departure Last
                Value   (LST)  Value       Value  From      Year
                                                  Normal
..................................................................
Temperature (F)
 Yesterday
  Maximum         74    400 PM  95    2002  81     -7       83
  Minimum         52    614 AM  38    1893  54     -2       49
  Average         63                        68     -5       66

Precipitation (in)
  Yesterday        0.00          1.40 1961   0.06  -0.06     0.00
  Month to Date    2.08                      1.19   0.89     0.50
  Since Jan 1     11.89                     11.69   0.20    12.28

Snowfall (in)
  Yesterday        0.0          MM      MM   0.0    0.0      0.0
  Month to Date    T                         0.0    0.0       T
  Since Jul 1      T                         0.0    0.0       T
  Snow Depth       0

Degree Days
 Heating
  Yesterday        2                         1      1        0
  Month to Date   25                        16      9        9
  Since Jun 1     82                       172    -90       38
  Since Jul 1     25                        38    -13       12

 Cooling
  Yesterday        0                         4     -4        1
  Month to Date   30                        74    -44       78
  Since Jun 1    290                       281      9      390
  Since Jan 1    290                       284      6      390
..................................................................


Wind (MPH)
  Highest Wind Speed    20   Highest Wind Direction     N (10)
  Highest Gust Speed    26   Highest Gust Direction     N (10)
  Average Wind Speed    10.4


Sky Cover
  Average Sky Cover 0.1


Weather Conditions
 The following weather was recorded yesterday.
  No significant weather was observed.


Relative Humidity (percent)
 Highest    77           400 AM
 Lowest     27           300 PM
 Average    52

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


The CHEYENNE WYOMING AIRPORT climate normals for today
                         Normal    Record    Year
 Maximum Temperature (F)   81        94      1882
 Minimum Temperature (F)   54        41      2009


Sunrise and Sunset
August 17 2017........Sunrise   611 AM MDT   Sunset   755 PM MDT
August 18 2017........Sunrise   612 AM MDT   Sunset   753 PM MDT


-  Indicates negative numbers.
R  Indicates record was set or tied.
MM Indicates data is missing.
T  Indicates Trace Amount.




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