Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
572
CDUS45 KCYS 180901
CLIAIA


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


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

...The ALLIANCE NE AIRPORT climate summary for December 17 2017...

Climate normal period 1981 to 2010
Climate record period 1896 to 2017


Weather Item   Observed Time   Record Year Normal Departure Last
                Value   (LST)  Value       Value  From      Year
                                                  Normal
..................................................................
Temperature (F)
 Yesterday
  Maximum         44    255 PM  68    1980  38      6       -1
  Minimum         15    859 PM -33    1964   8      7      -28
  Average         30                        23      7      -14

Precipitation (in)
  Yesterday        0.00          0.28 1967   0.01  -0.01      T
  Month to Date    T                         0.24  -0.24     0.18
  Since Jan 1     17.19                     15.58   1.61    16.01

Degree Days
 Heating
  Yesterday       35                        42     -7       79
  Month to Date  569                       694   -125      823
  Since Dec 1    569                       694   -125      823
  Since Jul 1   2190                      2493   -303     2153

 Cooling
  Yesterday        0                         0      0        0
  Month to Date    0                         0      0        0
  Since Dec 1      0                         0      0        0
  Since Jan 1    553                       564    -11      588
..................................................................


Wind (MPH)
  Highest Wind Speed    18   Highest Wind Direction     W (250)
  Highest Gust Speed    22   Highest Gust Direction    SW (240)
  Average Wind Speed     7.7


Sky Cover
  Average Sky Cover 0.5


Weather Conditions
 The following weather was recorded yesterday.
  fog
  fog w/visibility <= 1/4 mile


Relative Humidity (percent)
 Highest   100           500 AM
 Lowest     49           300 PM
 Average    75

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


The ALLIANCE NE AIRPORT climate normals for today
                         Normal    Record    Year
 Maximum Temperature (F)   38        64      1976
 Minimum Temperature (F)    8       -28      2016


Sunrise and Sunset
December 18 2017......Sunrise   714 AM MST   Sunset   421 PM MST
December 19 2017......Sunrise   715 AM MST   Sunset   422 PM MST


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.