Climatological Report (Daily)
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000
CDUS45 KCYS 120730
CLIDGW


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1229 AM MST TUE DEC 12 2017


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

...The DOUGLAS WY AIRPORT climate summary for December 11 2017...

Climate normal period 1981 to 2010
Climate record period 1998 to 2017


Weather Item   Observed Time   Record Year Normal Departure Last
                Value   (LST)  Value       Value  From      Year
                                                  Normal
..................................................................
Temperature (F)
 Yesterday
  Maximum         49   1252 PM  63    2014  37     12       31
  Minimum         19    449 AM -20    2000  11      8       14
  Average         34                        24     10       23

Precipitation (in)
  Yesterday        0.00          0.07 2016   0.01  -0.01     0.07
  Month to Date    T                         0.16  -0.16     0.30
  Since Jan 1     14.80                     13.15   1.65     9.94

Degree Days
 Heating
  Yesterday       31                        41    -10       42
  Month to Date  373                       441    -68      546
  Since Dec 1    373                       441    -68      546
  Since Jul 1   2060                      2263   -203     1910

 Cooling
  Yesterday        0                         0      0        0
  Month to Date    0                         0      0        0
  Since Dec 1      0                         0      0        0
  Since Jan 1    502                       486     16      209
..................................................................


Wind (MPH)
  Highest Wind Speed    21   Highest Wind Direction    NW (330)
  Highest Gust Speed    26   Highest Gust Direction     N (340)
  Average Wind Speed     8.7


Sky Cover
  Average Sky Cover 0.0


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


Relative Humidity (percent)
 Highest    91          1100 PM
 Lowest     29           100 PM
 Average    60

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


The DOUGLAS WY AIRPORT climate normals for today
                         Normal    Record    Year
 Maximum Temperature (F)   37        69      2014
 Minimum Temperature (F)   11       -18      2007


Sunrise and Sunset
December 12 2017......Sunrise   723 AM MST   Sunset   428 PM MST
December 13 2017......Sunrise   724 AM MST   Sunset   428 PM MST


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




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