Climatological Report (Monthly)
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CXUS55 KCYS 121814
CLMBFF


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1114 AM MST THU JAN 12 2017

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

...The SCOTTSBLUFF NE AIRPORT climate summary for the month of December 2016...

Climate normal period 1981 to 2010
Climate record period 1871 to 2017

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value  Date(s)
                                          Normal
................................................................
Temperature (F)
Record
 High              77   12/27/1980
 Low              -42   12/22/1989
Highest            53   12/30        40      13       69
Lowest            -23   12/18        13     -36       -8
Avg. Maximum     37.3              39.6    -2.3     38.5
Avg. Minimum      8.1              12.5    -4.4     14.1
Mean             22.7              26.1    -3.4     26.3
Days Max >= 90      0               0.0                0
Days Max <= 32      9               8.1               11
Days Min <= 32     31              30.8               29
Days Min <= 0       7               4.5                7

Precipitation (inches)
Record
 Maximum         2.22   1913
 Minimum            T   2002
                        2001
                        1929
Totals           0.61              0.51    0.10     0.71
Days >= .01         6               5.4     0.6        4
Days >= .10         2               1.7     0.3        3
Days >= .50         0               0.0     0.0        0
Days >= 1.00        0               0.0     0.0        0
Greatest
 24 Hr. Total    0.35   12/25 to 12/25

Snowfall (inches)
Records
 Total             MM   MM
Totals            5.9               7.1    -1.2     12.1
Since 7/1         6.3              16.0    -9.7     16.9
Snowdepth Avg.      0
Days >= Trace       9               4.9     4.1        8
Days >= 1.0         3               2.3     0.7        4
Greatest
 Snow Depth         3   12/18                          6  12/19
                        12/17                             12/18
                                                          12/17
 24 Hr Total      2.0   12/14 to 12/14           12/15 to 12/15
                                                          12/15 to 12/15
                                                          12/15 to 12/15

DEGREE_DAYS
HEATING TOTAL    1304              1207      97     1192
 SINCE 7/1       2381              2772    -391     2467
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        898               724     174      792
......................................................

Wind (mph)
Average Wind Speed              8.9
Highest Wind Speed/Direction    43/310    Date  12/25
Highest Gust Speed/Direction    57/320    Date  12/25

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.20
Number Of Days Fair           22
Number Of Days PC              7
Number of Days Cloudy          2

Average RH (Percent)     60

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                0     Rain                       0
Light Rain                1     Freezing Rain              1
Lt Freezing Rain          1     Hail                       0
Heavy Snow                1     Snow                       2
Light Snow                8     Sleet                      0
Fog                       6     Fog w/vis <= 1/4 mile      1
Haze                      6

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

$$



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