Climatological Report (Daily)
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000
CDUS45 KCYS 180901
CLIRWL


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
200 AM MST MON DEC 18 2017


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

...The RAWLINS WY AIRPORT climate summary for December 17 2017...

Climate normal period 1981 to 2010
Climate record period 1951 to 2017


Weather Item   Observed Time   Record Year Normal Departure Last
                Value   (LST)  Value       Value  From      Year
                                                  Normal
..................................................................
Temperature (F)
 Yesterday
  Maximum         32    208 PM  57    1962  30      2        6
  Minimum         22   1111 PM -28    1964  12     10      -10
  Average         27                        21      6       -2

Precipitation (in)
  Yesterday        0.00          0.25 1967   0.01  -0.01     0.00
  Month to Date    0.00                      0.23  -0.23     0.20
  Since Jan 1      9.70                      9.05   0.65     7.86

Degree Days
 Heating
  Yesterday       38                        44     -6       67
  Month to Date  642                       735    -93      775
  Since Dec 1    642                       735    -93      775
  Since Jul 1   2468                      2841   -373     2518

 Cooling
  Yesterday        0                         0      0        0
  Month to Date    0                         0      0        0
  Since Dec 1      0                         0      0        0
  Since Jan 1    266                       186     80      235
..................................................................


Wind (MPH)
  Highest Wind Speed    30   Highest Wind Direction    SW (240)
  Highest Gust Speed    37   Highest Gust Direction     W (250)
  Average Wind Speed    13.3


Sky Cover
  Average Sky Cover 0.5


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


Relative Humidity (percent)
 Highest    88          1200 AM
 Lowest     43           200 PM
 Average    66

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


The RAWLINS WY AIRPORT climate normals for today
                         Normal    Record    Year
 Maximum Temperature (F)   30        49      1980
                                             1979
                                             1969
 Minimum Temperature (F)   12       -20      1989


Sunrise and Sunset
December 18 2017......Sunrise   731 AM MST   Sunset   440 PM MST
December 19 2017......Sunrise   732 AM MST   Sunset   440 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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