Climatological Report (Monthly)
Issued by NWS

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CXUS55 KCYS 211757
CLMCDR


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1156 AM MDT WED JUN 21 2017

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

...The CHADRON NE AIRPORT climate summary for the month of May 2017...

Climate normal period 1981 to 2010
Climate record period 1895 to 2017

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High              99   05/22/2012
 Low               15   05/08/2010
                        05/02/2005
Highest            87   05/06        MM      MM       87
Lowest             30   05/04        MM      MM       25
Avg. Maximum     68.1              70.7    -2.6     69.8
Avg. Minimum     41.6              41.0     0.6     38.7
Mean             54.9              55.8    -0.9     54.3
Days Max >= 90      0               1.0                0
Days Max <= 32      0               0.0                0
Days Min <= 32      3               4.5                8
Days Min <= 0       0               0.0                0

Precipitation (inches)
Record
 Maximum         6.83   1988
 Minimum         0.00   2011
Totals           3.48              2.76    0.72     0.68
Days >= .01        15              10.8     4.2       10
Days >= .10        11               6.2     4.8        3
Days >= .50         3               1.8     1.2        0
Days >= 1.00        0               0.5    -0.5        0
Greatest
 24 Hr. Total    0.90   05/18 to 05/19

DEGREE_DAYS
HEATING TOTAL     318               302      16      333
 SINCE 7/1       6462              7065    -603     6280
COOLING TOTAL      12                18      -6        6
 SINCE 1/1         12                20      -8        8
..............................................................

Wind (mph)
Average Wind Speed              8.8
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           0.40
Number Of Days Fair           14
Number Of Days PC             12
Number of Days Cloudy          5

Average RH (Percent)     64

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                2     Rain                       9
Light Rain               17     Freezing Rain              0
Lt Freezing Rain          0     Hail                       0
Heavy Snow                0     Snow                       0
Light Snow                0     Sleet                      0
Fog                      11     Fog w/vis <= 1/4 mile      0
Haze                      3

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

$$


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