Climatological Report (Daily)
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000
CDUS45 KCYS 140730
CLISNY


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1230 AM MST THU DEC 14 2017


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

...The SIDNEY NE AIRPORT climate summary for December 13 2017...

Climate normal period 1981 to 2010
Climate record period 1948 to 2017


Weather Item   Observed Time   Record Year Normal Departure Last
                Value   (LST)  Value       Value  From      Year
                                                  Normal
..................................................................
Temperature (F)
 Yesterday
  Maximum         51    152 PM  63    1980  41     10       35
  Minimum         34   1159 PM -10    1985  16     18       -2
  Average         43                        28     15       17

Precipitation (in)
  Yesterday        0.00          0.46 1984   0.01  -0.01     0.00
  Month to Date    T                         0.25  -0.25     0.03
  Since Jan 1      7.59                     18.25 -10.66    12.74

Degree Days
 Heating
  Yesterday       22                        37    -15       48
  Month to Date  380                       462    -82      543
  Since Dec 1    380                       462    -82      543
  Since Jul 1   1809                      1884    -75     1694

 Cooling
  Yesterday        0                         0      0        0
  Month to Date    0                         0      0        0
  Since Dec 1      0                         0      0        0
  Since Jan 1    641                       830   -189      770
..................................................................


Wind (MPH)
  Highest Wind Speed    33   Highest Wind Direction    NW (330)
  Highest Gust Speed    45   Highest Gust Direction    NW (330)
  Average Wind Speed    17.8


Sky Cover
  Average Sky Cover 0.2


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


Relative Humidity (percent)
 Highest    47          1100 PM
 Lowest     21           300 AM
 Average    34

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


The SIDNEY NE AIRPORT climate normals for today
                         Normal    Record    Year
 Maximum Temperature (F)   41        65      1988
                                             1969
 Minimum Temperature (F)   16       -10      2008


Sunrise and Sunset
December 14 2017......Sunrise   709 AM MST   Sunset   424 PM MST
December 15 2017......Sunrise   710 AM MST   Sunset   424 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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