Climatological Report (Monthly)
Issued by NWS

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000
CXUS55 KCYS 012028 CCA
CLMAIA

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE CHEYENNE WY
1238 PM MST THU FEB 1 2018

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

...THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2018

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            51   01/30        MM      MM       53
LOWEST            -21   01/16        MM      MM      -23
AVG. MAXIMUM     34.9              38.3    -3.4     34.4
AVG. MINIMUM      8.7              10.2    -1.5      7.8
MEAN             21.8              24.2    -2.4     21.1
DAYS MAX >= 90      0               0.0                0
DAYS MAX <= 32     10               9.2               12
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           0.06              0.18   -0.12     1.18
DAYS >= .01         1                MM      MM        4
DAYS >= .10         0                MM      MM        2
DAYS >= .50         0                MM      MM        1
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.06   01/10 TO 01/10

DEGREE_DAYS
HEATING TOTAL    1331              1263      68     1354
 SINCE 7/1       4273              4345     -72     3962
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    40/360    DATE  01/10
HIGHEST GUST SPEED/DIRECTION    52/360    DATE  01/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)    0
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORMS  0MIXED PRECIP0
HEAVY RAIN  0RAIN        1
LIGHT RAIN  1FREEZING RAIN0
LT FREEZING RAIN  0HAIL        0
HEAVY SNOW  0SNOW        0
LIGHT SNOW  8SLEET                   0
FOG         10 FOG W/VIS <= 1/4 MILE   0
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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