Climatological Report (Annual)
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218
CXUS55 KCYS 091918
CLACDR


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1200 PM MST TUE JAN 9 2018

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

...The CHADRON NE AIRPORT climate summary for the year of 2017...

Climate normal period 1981 to 2010
Climate record period 1895 to 2018

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High             112   07/15/2006
 Low              -44   02/07/1895
Highest           108   07/19        MM      MM      108
Lowest            -20   12/27        MM      MM      -26
Avg. Maximum     63.6              62.7     0.9     65.8
Avg. Minimum     33.7              32.0     1.7     34.5
Mean             48.6              47.4     1.2     50.1
Days Max >= 90     54              43.1               55
Days Max <= 32     38              33.0               27
Days Min <= 32    170             183.6              171
Days Min <= 0      19              20.8               13

Precipitation (inches)
Record
 Maximum        20.51   2009
 Minimum         6.38   2002
Totals          17.93             18.05   -0.12    14.78
Days >= .01        92              79.2               86
Days >= .10        51              43.0               36
Days >= .50        10              10.5               10
Days >= 1.00        2               2.7                1
Greatest
 24 Hr. Total    1.63   07/27

DEGREE_DAYS
HEATING TOTAL    6626              7146    -520     6227
 SINCE 7/1       2722              2942    -220     2584
COOLING TOTAL     776               712      64      883
 SINCE 1/1        776               712      64      883
..............................................................

Wind (mph)
Average Wind Speed              8.6
Highest Wind Speed/Direction    51/260    Date  05/14
Highest Gust Speed/Direction    72/260    Date  05/14

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair          237
Number Of Days PC             91
Number of Days Cloudy         37

Average RH (Percent)     61

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain               17     Rain                      40
Light Rain              102     Freezing Rain              0
Lt Freezing Rain          1     Hail                       0
Heavy Snow                5     Snow                      10
Light Snow               43     Sleet                      0
Fog                      98     Fog w/vis <= 1/4 mile     14
Haze                     40

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

$$





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