Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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000
CDUS45 KCYS 240731
CLICYS


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
130 AM MDT SUN SEP 24 2017


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

...The CHEYENNE WYOMING AIRPORT climate summary for September 23 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         50   1122 AM  86    1905  68    -18       79
  Minimum         40    646 AM  26    2000  42     -2       38
  Average         45                        55    -10       59

Precipitation (in)
  Yesterday        0.39          0.46 2013   0.04   0.35     0.16
  Month to Date    0.55                      1.17  -0.62     0.70
  Since Jan 1     12.47                     13.62  -1.15    13.53

Snowfall (in)
  Yesterday        0.0           4.2  2000   0.1   -0.1      0.0
  Month to Date    0.0                       0.7   -0.7       T
  Since Jul 1      T                         0.7   -0.7       T
  Snow Depth       0

Degree Days
 Heating
  Yesterday       20                        10     10        6
  Month to Date   84                       141    -57      100
  Since Sep 1     84                       141    -57      100
  Since Jul 1    115                       197    -82      154

 Cooling
  Yesterday        0                         0      0        0
  Month to Date   60                        21     39       32
  Since Sep 1     60                        21     39       32
  Since Jan 1    408                       347     61      452
..................................................................


Wind (MPH)
  Highest Wind Speed    15   Highest Wind Direction     E (80)
  Highest Gust Speed    21   Highest Gust Direction     N (340)
  Average Wind Speed     7.9


Sky Cover
  Average Sky Cover 0.9


Weather Conditions
 The following weather was recorded yesterday.
  rain
  light rain
  fog


Relative Humidity (percent)
 Highest    93           700 PM
 Lowest     71          1100 AM
 Average    82

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


The CHEYENNE WYOMING AIRPORT climate normals for today
                         Normal    Record    Year
 Maximum Temperature (F)   68        85      1885
 Minimum Temperature (F)   41        20      1926


Sunrise and Sunset
September 24 2017.....Sunrise   649 AM MDT   Sunset   652 PM MDT
September 25 2017.....Sunrise   650 AM MDT   Sunset   651 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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