Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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287
CDUS45 KCYS 260336
CLICYS


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
936 PM MDT MON SEP 25 2017


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

...The CHEYENNE WYOMING AIRPORT climate summary for September 25 2017...
Valid today as of 0900 PM local time.

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


Weather Item   Observed Time   Record Year Normal Departure
                Value   (LST)  Value       Value  From
                                                  Normal
...............................................................
Temperature (F)
 Today
  Maximum         56    304 PM  84    1946  67    -11
                                      1885
  Minimum         37    649 AM  17    1984  41     -4
  Average         47                        54     -7

Precipitation (in)
  Today            0.06          1.08 1915   0.05   0.01
  Month to Date    0.92                      1.27  -0.35
  Since Sep 1      0.92                      1.27  -0.35
  Since Jan 1     12.84                     13.72  -0.88

Snowfall (in)
  Today            0.0           0.7  1934   0.1   -0.1
  Month to Date    0.0                       0.8   -0.8
  Since Jul 1      T                         0.8   -0.8
  Snow Depth       0

Degree Days
 Heating
  Today           18                                7
  Month to Date  125                              -38
  Since Sep 1    125                              -38
  Since Jul 1    156                              -63

 Cooling
  Today            0                                0
  Month to Date   60                               39
  Since Sep 1     60                               39
  Since Jan 1    408                               61
...............................................................


Wind (MPH)
  Highest Wind Speed    17   Highest Wind Direction    NW (330)
  Highest Gust Speed    22   Highest Gust Direction    SE (130)
  Average Wind Speed     6.1




Relative Humidity (percent)
 Highest   100
 Lowest     46
 Average    73

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


The CHEYENNE WYOMING AIRPORT climate normals for tomorrow
                         Normal    Record    Year
 Maximum Temperature (F)   67        88      2014
                                             2010
 Minimum Temperature (F)   40        19      1942


Sunrise and Sunset
September 25 2017.....Sunrise   650 AM MDT   Sunset   651 PM MDT
September 26 2017.....Sunrise   651 AM MDT   Sunset   649 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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