Climatological Report (Monthly)
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000
CXUS55 KCYS 070139
CLMCNE


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
639 PM MST WED JAN 6 2016

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

...THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              72   12/06/1939
 LOW              -42   12/22/1989
HIGHEST            66   12/09        MM      MM       66
LOWEST            -14   12/29        MM      MM      -28
AVG. MAXIMUM     35.8              38.6    -2.8     38.3
AVG. MINIMUM      8.3               8.6    -0.3     10.0
MEAN             22.0              23.6    -1.6     24.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     15               8.4     6.6       11
DAYS MIN <= 32     30              31.0    -1.0       31
DAYS MIN <= 0      10               6.5     3.5        6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.46   1978
 MINIMUM         0.00   1993
                        1992
                        1991
TOTALS           1.00              0.32    0.68     1.01
DAYS >= .01         6                MM      MM        6
DAYS >= .10         3                MM      MM        4
DAYS >= .50         1                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.56   12/15 TO 12/15

DEGREE_DAYS
HEATING TOTAL    1323              1283      40     1259
 SINCE 7/1       2810              3082    -272     2967
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        566               564       2      499
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    43/320    DATE  12/10
HIGHEST GUST SPEED/DIRECTION    55/320    DATE  12/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW                8     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      7
HAZE                      9

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
...................................

...THE CHADRON NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              74   12/06/1939
 LOW              -40   12/22/1989
HIGHEST            63   12/09        MM      MM       72
LOWEST            -12   12/27        MM      MM      -21
AVG. MAXIMUM     36.9              38.4    -1.5     41.1
AVG. MINIMUM     10.6              10.4     0.2     11.8
MEAN             23.8              24.4    -0.6     26.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     13               9.1     3.9        9
DAYS MIN <= 32     31              30.4     0.6       31
DAYS MIN <= 0       7               6.4     0.6        4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.89   1987
 MINIMUM         0.00   1992
                        1989
                        1988
TOTALS           1.13              0.52    0.61     1.37
DAYS >= .01         7               4.4     2.6        8
DAYS >= .10         4               1.8     2.2        5
DAYS >= .50         1               0.1     0.9        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.61   12/15 TO 12/16

DEGREE_DAYS
HEATING TOTAL    1270              1258      12     1185
 SINCE 7/1       2650              2942    -292     2790
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        718               712       6      647
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    41/300    DATE  12/10
HIGHEST GUST SPEED/DIRECTION    54/310    DATE  12/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     73

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          1     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW                7     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
...................................

...THE SCOTTSBLUFF NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              77   12/27/1980
 LOW              -42   12/22/1989
HIGHEST            69   12/09        40      29       60
LOWEST             -8   12/17        13     -21      -28
AVG. MAXIMUM     38.5              39.6    -1.1     39.1
AVG. MINIMUM     14.1              12.5     1.6     12.4
MEAN             26.3              26.1     0.2     25.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     11               8.1     2.9        9
DAYS MIN <= 32     29              30.8    -1.8       31
DAYS MIN <= 0       7               4.5     2.5        4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.22   1913
 MINIMUM            T   2002
                        2001
                        1929
TOTALS           0.71              0.51    0.20     1.47
DAYS >= .01         4               5.4    -1.4        6
DAYS >= .10         3               1.7     1.3        4
DAYS >= .50         0               0.0     0.0        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.36   12/15 TO 12/15

DEGREE_DAYS
HEATING TOTAL    1192              1207     -15     1208
 SINCE 7/1       2467              2772    -305     2653
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        792               724      68      719
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.1
HIGHEST WIND SPEED/DIRECTION    38/280    DATE  12/09
HIGHEST GUST SPEED/DIRECTION    50/280    DATE  12/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW                6     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      5
HAZE                      8

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
...................................

...THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              72   12/28/1980
                        12/18/1980
 LOW              -39   12/22/1989
HIGHEST            71   12/09        MM      MM       62
LOWEST             -7   12/29        MM      MM      -21
AVG. MAXIMUM     38.6              41.3    -2.7     39.6
AVG. MINIMUM     13.1              16.1    -3.0     12.3
MEAN             25.9              28.7    -2.8     26.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     11               6.9     4.1       11
DAYS MIN <= 32     30              30.1    -0.1       31
DAYS MIN <= 0       7               2.4     4.6        6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.30   1958
 MINIMUM         0.00   1996
                        1990
                        1980
TOTALS           0.95              0.54    0.41     0.88
DAYS >= .01         5               3.8     1.2        7
DAYS >= .10         3               1.1     1.9        5
DAYS >= .50         0               0.1    -0.1        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.42   12/25 TO 12/26

DEGREE_DAYS
HEATING TOTAL    1205              1125      80     1203
 SINCE 7/1       2555              2547       8     2693
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        669               830    -161      637
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.8
HIGHEST WIND SPEED/DIRECTION    45/300    DATE  12/10
HIGHEST GUST SPEED/DIRECTION    60/310    DATE  12/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW                8     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      7
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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