Climatological Report (Monthly)
Issued by NWS

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CXUS55 KCYS 051417
CLMAIA


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
816 AM MDT TUE SEP 5 2017

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

...The ALLIANCE NE AIRPORT climate summary for the month of August 2017...

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

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High             107   08/13/2007
 Low               30   08/25/1910
Highest            93   08/29        MM      MM      100
Lowest             41   08/22        MM      MM       40
Avg. Maximum     82.6              86.3    -3.7     84.4
Avg. Minimum     51.6              54.4    -2.8     52.3
Mean             67.1              70.4    -3.3     68.4
Days Max >= 90      3              11.7               10
Days Max <= 32      0               0.0                0
Days Min <= 32      0               0.1                0
Days Min <= 0       0               0.0                0

Precipitation (inches)
Record
 Maximum         5.88   1963
 Minimum         0.00   1935
Totals           2.64              1.70    0.94     1.70
Days >= .01        10                MM      MM        9
Days >= .10         5                MM      MM        4
Days >= .50         1                MM      MM        1
Days >= 1.00        1                MM      MM        0
Greatest
 24 Hr. Total    1.09   08/05 to 08/05

DEGREE_DAYS
HEATING TOTAL      28                25       3       35
 SINCE 7/1         28                37      -9       38
COOLING TOTAL      99               191     -92      146
 SINCE 1/1        495               523     -28      553
..............................................................

Wind (mph)
Average Wind Speed              8.6
Highest Wind Speed/Direction    41/270    Date  08/14
Highest Gust Speed/Direction    52/270    Date  08/14

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.20
Number Of Days Fair           24
Number Of Days PC              7
Number of Days Cloudy          0

Average RH (Percent)     66

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                4     Rain                       4
Light Rain               11     Freezing Rain              0
Lt Freezing Rain          0     Hail                       0
Heavy Snow                0     Snow                       0
Light Snow                0     Sleet                      0
Fog                      15     Fog w/vis <= 1/4 mile      5
Haze                      0

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

$$


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