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000
CXUS55 KCYS 102221
CLAAIA


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
251 PM MST FRI JAN 10 2020

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

...The ALLIANCE NE AIRPORT climate summary for the year of 2019...

Climate normal period 1981 to 2010
Climate record period 1896 to 2020

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High             110   07/19/1983
 Low              -42   12/22/1989
Highest            99   08/19        MM      MM       99
                        08/04
Lowest            -22   03/04        MM      MM      -27
                        03/03
Avg. Maximum     58.8              61.9    -3.1     60.5
Avg. Minimum     29.5              31.1    -1.6     30.4
Mean             44.1              46.5    -2.4     45.5
Days Max >= 90     20              33.8               34
Days Max <= 32     49              33.9               38
Days Min <= 32    199             191.2              198
Days Min <= 0      27              18.2               18

Precipitation (inches)
Record
 Maximum        22.93   2015
 Minimum         3.99   2002
Totals          18.84             15.66    3.18    16.30
Days >= .01        88                MM               81
Days >= .10        45                MM               37
Days >= .50        15                MM               12
Days >= 1.00        3                MM                2
Greatest
 24 Hr. Total    1.25   08/16 to 08/16

DEGREE_DAYS
HEATING TOTAL    7711              7309     402     7335
 SINCE 7/1       3167              3082      85     2894
COOLING TOTAL     516               564     -48      566
 SINCE 1/1        516               564     -48      566
..............................................................

Wind (mph)
Average Wind Speed              10.6
Highest Wind Speed/Direction    62/290    Date  08/16
Highest Gust Speed/Direction    77/290    Date  08/16

Sky Cover
Possible Sunshine (Percent)    0
Average Sky Cover           0.30
Number Of Days Fair          212
Number Of Days PC            109
Number of Days Cloudy         43

Average RH (Percent)     69

Weather Conditions. Number Of Days With
THUNDERSTORM             61     MIXED PRECIP                0
HEAVY RAIN               24     RAIN                       39
LIGHT RAIN              113     FREEZING RAIN               1
LT FREEZING RAIN          6     HAIL                        0
HEAVY SNOW                3     SNOW                       15
LIGHT SNOW               65     SLEET                       0
FOG                     158     FOG W/VIS <= 1/4 MILE      28
HAZE                     37

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

$$