Climatological Report (Monthly)
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000
CXUS55 KCYS 092049
CLMAIA


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
149 PM MST THU FEB 9 2017

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

...The ALLIANCE NE AIRPORT climate summary for the month of January 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              71   01/27/2015
 Low              -31   01/19/1963
                        01/13/1905
Highest            53   01/19        MM      MM       44
Lowest            -23   01/06        MM      MM       -5
Avg. Maximum     34.4              38.3    -3.9     33.0
Avg. Minimum      7.8              10.2    -2.4     10.1
Mean             21.1              24.2    -3.1     21.6
Days Max >= 90      0               0.0                0
Days Max <= 32     12               9.2               11
Days Min <= 32     31              30.9               31
Days Min <= 0       5               5.7                5

Precipitation (inches)
Record
 Maximum         2.76   1949
 Minimum         0.00   1994
Totals           1.18              0.18    1.00     0.02
Days >= .01         4                MM      MM        1
Days >= .10         2                MM      MM        0
Days >= .50         1                MM      MM        0
Days >= 1.00        0                MM      MM        0
Greatest
 24 Hr. Total    0.97   01/24 to 01/24

DEGREE_DAYS
HEATING TOTAL    1354              1263      91     1341
 SINCE 7/1       3962              4345    -383     4151
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

Wind (mph)
Average Wind Speed              9.8
Highest Wind Speed/Direction    35/310    Date  01/28
Highest Gust Speed/Direction    43/310    Date  01/28

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair           19
Number Of Days PC              7
Number of Days Cloudy          5

Average RH (Percent)     72

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                0     Rain                       0
Light Rain                1     Freezing Rain              0
Lt Freezing Rain          0     Hail                       0
Heavy Snow                1     Snow                       1
Light Snow                8     Sleet                      0
Fog                       9     Fog w/vis <= 1/4 mile      1
Haze                      5

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

$$



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