Climatological Report (Monthly)
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CXUS55 KCYS 211757
CLMLAR


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

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

...The LARAMIE WY AIRPORT climate summary for the month of May 2017...

Climate normal period 1981 to 2010
Climate record period 1948 to 2017

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High              87   05/29/2003
 Low                5   05/02/2013
Highest            78   05/13        MM      MM       71
Lowest             23   05/20        MM      MM       13
Avg. Maximum     61.1              61.5    -0.4     58.9
Avg. Minimum     31.8              33.7    -1.9     31.5
Mean             46.5              47.6    -1.1     45.2
Days Max >= 90      0               0.0                0
Days Max <= 32      1               0.0                0
Days Min <= 32     17              12.0               17
Days Min <= 0       0               0.0                0

Precipitation (inches)
Record
 Maximum         3.85   2000
 Minimum         0.00   2011
Totals           1.47              1.69   -0.22     2.01
Days >= .01        13              10.5     2.5       13
Days >= .10         6               4.6     1.4        3
Days >= .50         0               0.7    -0.7        1
Days >= 1.00        0               0.1    -0.1        0
Greatest
 24 Hr. Total    0.57   05/17 to 05/18

DEGREE_DAYS
HEATING TOTAL     569               540      29      607
 SINCE 7/1       7769              8589    -820     8272
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

Wind (mph)
Average Wind Speed              10.9
Highest Wind Speed/Direction    41/270    Date  05/24
Highest Gust Speed/Direction    50/290    Date  05/24

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.40
Number Of Days Fair           17
Number Of Days PC             10
Number of Days Cloudy          4

Average RH (Percent)     62

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                1     Rain                       4
Light Rain               19     Freezing Rain              0
Lt Freezing Rain          0     Hail                       0
Heavy Snow                3     Snow                       3
Light Snow                4     Sleet                      0
Fog                       9     Fog w/vis <= 1/4 mile      5
Haze                      1

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

$$



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