Climatological Report (Monthly)
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000
CXUS55 KCYS 161633
CLMCHY


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1033 AM MDT TUE JUN 16 2015

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

...THE CHEYENNE WY CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              91   05/29/2003
                        05/29/2000
 LOW                8   05/03/1907
HIGHEST            78   05/31        65      13       83
LOWEST             24   05/09        39     -15       27
AVG. MAXIMUM     57.7              64.7    -7.0     63.5
AVG. MINIMUM     38.8              40.2    -1.4     40.3
MEAN             48.2              52.4    -4.2     51.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      6               3.3     2.7        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.66   1904
 MINIMUM         0.03   2011
TOTALS           5.99              2.34    3.65     2.99
DAYS >= .01        22              12.4     9.6       13
DAYS >= .10        13               5.7     7.3        8
DAYS >= .50         4               1.4     2.6        1
DAYS >= 1.00        2               0.3     1.7        1
GREATEST
 24 HR. TOTAL    2.50   05/08 TO 05/09

DEGREE_DAYS
HEATING TOTAL     511               392     119      400
 SINCE 7/1       6491              6977    -486     7110
COOLING TOTAL       0                 3      -3        1
 SINCE 1/1          0                 3      -3        1

FREEZE DATES
RECORD
 EARLIEST     08/24/1910
 LATEST       06/19/1876
EARLIEST                        09/24
LATEST                          05/20
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
HIGHEST WIND SPEED/DIRECTION    37/260    DATE  05/02
HIGHEST GUST SPEED/DIRECTION    46/270    DATE  05/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                      11
LIGHT RAIN               24     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      9
HAZE                      2

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

...THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              97   05/29/2003
 LOW               16   05/09/2002
HIGHEST            78   05/31        MM      MM       86
                        05/02
LOWEST             26   05/11        MM      MM       27
AVG. MAXIMUM     60.9              67.9    -7.0     66.7
AVG. MINIMUM     39.1              38.4     0.7     40.5
MEAN             50.0              53.2    -3.2     53.6
DAYS MAX >= 90      0               0.4    -0.4        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      5               5.3    -0.3        7
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           3.82              2.49    1.33     2.22
DAYS >= .01        19                MM      MM       10
DAYS >= .10        10                MM      MM        4
DAYS >= .50         3                MM      MM        1
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    1.31   05/23 TO 05/24

DEGREE_DAYS
HEATING TOTAL     458               374      84      354
 SINCE 7/1       6823              7331    -508     7473
COOLING TOTAL       0                 6      -6        5
 SINCE 1/1          1                 6      -5        5

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.9
HIGHEST WIND SPEED/DIRECTION    31/350    DATE  05/17
HIGHEST GUST SPEED/DIRECTION    40/270    DATE  05/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       8
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                4     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      5
HAZE                      2

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

...THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              87   05/29/2003
 LOW                5   05/02/2013
HIGHEST            75   05/31        MM      MM       78
LOWEST             21   05/11        MM      MM       10
AVG. MAXIMUM     55.9              61.5    -5.6     60.2
AVG. MINIMUM     35.0              33.7     1.3     33.5
MEAN             45.4              47.6    -2.2     46.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               0.0     1.0        2
DAYS MIN <= 32      8              12.0    -4.0       14
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.85   2000
 MINIMUM         0.00   2011
TOTALS           2.71              1.69    1.02     2.55
DAYS >= .01        18              10.5     7.5       13
DAYS >= .10         7               4.6     2.4        7
DAYS >= .50         2               0.7     1.3        1
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.98   05/06 TO 05/07

DEGREE_DAYS
HEATING TOTAL     598               540      58      555
 SINCE 7/1       7937              8589    -652     8390
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              12.0
HIGHEST WIND SPEED/DIRECTION    43/270    DATE  05/02
HIGHEST GUST SPEED/DIRECTION    53/270    DATE  05/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       8
LIGHT RAIN               24     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

...THE RAWLINS WY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              88   05/31/2002
 LOW               10   05/02/2013
HIGHEST            79   05/31        MM      MM       85
LOWEST             25   05/11        MM      MM       17
AVG. MAXIMUM     59.2              63.8    -4.6     66.3
AVG. MINIMUM     37.0              35.0     2.0     36.5
MEAN             48.1              49.4    -1.3     51.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      4              10.2    -6.2       10
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.12   1995
 MINIMUM            T   2011
TOTALS           3.96              1.41    2.55     0.87
DAYS >= .01        23               9.7    13.3        7
DAYS >= .10        12               4.1     7.9        2
DAYS >= .50         0               0.5    -0.5        1
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.72   05/21 TO 05/22

DEGREE_DAYS
HEATING TOTAL     514               484      30      415
 SINCE 7/1       7262              8203    -941     7830
COOLING TOTAL       0                 0       0        2
 SINCE 1/1          0                 0       0        2

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.6
HIGHEST WIND SPEED/DIRECTION    46/250    DATE  05/03
HIGHEST GUST SPEED/DIRECTION    58/240    DATE  05/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                      13
LIGHT RAIN               23     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                4     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      2
HAZE                      5

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

...THE TORRINGTON WY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             100   05/29/2003
 LOW               20   05/02/2005
HIGHEST            82   05/31        MM      MM       91
                        05/02
LOWEST             26   05/11        MM      MM       30
AVG. MAXIMUM     62.9              71.1    -8.2     69.4
AVG. MINIMUM     41.5              42.0    -0.5     41.6
MEAN             52.2              56.6    -4.4     55.5
DAYS MAX >= 90      0               1.2    -1.2        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      5               2.1     2.9        9
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           6.87              2.47    4.40     5.24
DAYS >= .01        17                MM      MM       16
DAYS >= .10        11                MM      MM        7
DAYS >= .50         5                MM      MM        3
DAYS >= 1.00        2                MM      MM        2
GREATEST
 24 HR. TOTAL    1.82   05/09 TO 05/09

DEGREE_DAYS
HEATING TOTAL     388               279     109      300
 SINCE 7/1       6260              6511    -251     6809
COOLING TOTAL       0                17     -17       16
 SINCE 1/1          0                18     -18       16

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.1
HIGHEST WIND SPEED/DIRECTION    45/110    DATE  05/15
HIGHEST GUST SPEED/DIRECTION    63/110    DATE  05/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                      10
LIGHT RAIN               21     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW                4     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      6
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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