Climatological Report (Monthly)
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CXUS55 KCYS 092050
CLMCHY


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

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

...The CHEYENNE WY climate summary for the month of January 2017...

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
                                          Normal
.............................................................
Temperature (F)
Record
 High              70   01/27/2015
 Low              -38   01/09/1875
Highest            56   01/19        38      18       55
                        01/18
Lowest            -17   01/06        15     -32       -2
Avg. Maximum     38.4              39.5    -1.1     39.8
Avg. Minimum     16.0              18.0    -2.0     19.3
Mean             27.2              28.8    -1.6     29.6
Days Max >= 90      0               0.0     0.0        0
Days Max <= 32      8               7.3     0.7        8
Days Min <= 32     30              28.4     1.6       29
Days Min <= 0       3               2.4     0.6        2

Precipitation (inches)
Record
 Maximum         2.78   1949
 Minimum            T   1965
                        1901
                        1886
Totals           0.77              0.33    0.44     0.48
Days >= .01         6               4.9     1.1        8
Days >= .10         2               1.1     0.9        2
Days >= .50         0               0.0     0.0        0
Days >= 1.00        0               0.0     0.0        0
Greatest
 24 Hr. Total    0.51   01/04 to 01/05

DEGREE_DAYS
HEATING TOTAL    1163              1124      39     1091
 SINCE 7/1       3617              4027    -410     3674
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

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

Wind (mph)
Average Wind Speed              12.4
Highest Wind Speed/Direction    58/290    Date  01/10
Highest Gust Speed/Direction    72/280    Date  01/10

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair           15
Number Of Days PC             12
Number of Days Cloudy          3

Average RH (Percent)     56

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                       2
Light Snow                7     Sleet                      0
Fog                      10     Fog w/vis <= 1/4 mile      1
Haze                      3

-  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 January 2017...

Climate normal period 1981 to 2010
Climate record period 1998 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              -33   01/27/2009
Highest            58   01/18        MM      MM       52
Lowest            -19   01/06        MM      MM       -7
Avg. Maximum     35.8              38.7    -2.9     37.7
Avg. Minimum     10.4              11.2    -0.8     12.7
Mean             23.1              25.0    -1.9     25.2
Days Max >= 90      0               0.0     0.0        0
Days Max <= 32     10               9.5     0.5       10
Days Min <= 32     30              30.2    -0.2       30
Days Min <= 0       4               5.9    -1.9        4

Precipitation (inches)
Record
 Maximum         0.65   2009
 Minimum         0.04   2002
Totals           0.36              0.38   -0.02     0.45
Days >= .01         5                MM      MM        7
Days >= .10         1                MM      MM        1
Days >= .50         0                MM      MM        0
Days >= 1.00        0                MM      MM        0
Greatest
 24 Hr. Total    0.12   01/23 to 01/24
                        01/04 to 01/04

DEGREE_DAYS
HEATING TOTAL    1291              1242      49     1223
 SINCE 7/1       4057              4331    -274     3920
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      01/01             MM
LATEST                          MM
..............................................................

Wind (mph)
Average Wind Speed              9.5
Highest Wind Speed/Direction    41/260    Date  01/10
Highest Gust Speed/Direction    54/240    Date  01/10

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.40
Number Of Days Fair           19
Number Of Days PC              7
Number of Days Cloudy          5

Average RH (Percent)     65

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                0     Snow                       2
Light Snow               10     Sleet                      0
Fog                       6     Fog w/vis <= 1/4 mile      0
Haze                      7

-  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 January 2017...

Climate normal period 1981 to 2010
Climate record period 1948 to 2017

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High              60   01/26/2015
 Low              -50   01/12/1963
Highest            42   01/09        MM      MM       44
                        01/08
Lowest            -40   01/06         8     -48      -21
Avg. Maximum     26.9              33.3    -6.4     29.9
Avg. Minimum      5.8              10.1    -4.3      7.1
Mean             16.4              21.7    -5.3     18.5
Days Max >= 90      0               0.0     0.0        0
Days Max <= 32     23              13.3     9.7       20
Days Min <= 32     31              30.5     0.5       31
Days Min <= 0      10               6.5     3.5        8

Precipitation (inches)
Record
 Maximum         2.26   1949
 Minimum         0.03   2006
                        1986
Totals           1.09              0.27    0.82     0.31
Days >= .01         8               4.6     3.4        5
Days >= .10         2               0.9     1.1        1
Days >= .50         1               0.0     1.0        0
Days >= 1.00        0               0.0     0.0        0
Greatest
 24 Hr. Total    0.52   01/04 to 01/05

DEGREE_DAYS
HEATING TOTAL    1501              1342     159     1432
 SINCE 7/1       4674              5015    -341     4771
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      01/01             MM
LATEST                          MM
..............................................................

Wind (mph)
Average Wind Speed              10.3
Highest Wind Speed/Direction    43/230    Date  01/09
Highest Gust Speed/Direction    57/220    Date  01/09

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.50
Number Of Days Fair           11
Number Of Days PC             17
Number of Days Cloudy          3

Average RH (Percent)     74

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                4     Snow                       5
Light Snow               12     Sleet                      0
Fog                      18     Fog w/vis <= 1/4 mile      9
Haze                      9

-  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 January 2017...

Climate normal period 1981 to 2010
Climate record period 1951 to 2017

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High              56   01/23/1981
                        01/11/1953
 Low              -36   01/19/1963
Highest            41   01/09        MM      MM       38
                        01/08
Lowest            -32   01/06        11     -43      -18
Avg. Maximum     27.6              31.3    -3.7     28.8
Avg. Minimum     10.0              11.9    -1.9     11.6
Mean             18.8              21.6    -2.8     20.2
Days Max >= 90      0               0.0     0.0        0
Days Max <= 32     20              15.4     4.6       21
Days Min <= 32     31              30.4     0.6       31
Days Min <= 0       7               4.6     2.4        3

Precipitation (inches)
Record
 Maximum         1.90   1980
 Minimum         0.01   2007
                        2006
                        2001
Totals           1.05              0.36    0.69     0.82
Days >= .01        11               5.6     5.4       12
Days >= .10         3               1.2     1.8        3
Days >= .50         0               0.0     0.0        0
Days >= 1.00        0               0.0     0.0        0
Greatest
 24 Hr. Total    0.41   01/04 to 01/04

DEGREE_DAYS
HEATING TOTAL    1426              1345      81     1381
 SINCE 7/1       4514              4799    -285     4441
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      01/01             MM
LATEST                          MM
..............................................................

Wind (mph)
Average Wind Speed              13.3
Highest Wind Speed/Direction    51/220    Date  01/10
Highest Gust Speed/Direction    66/210    Date  01/09

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.50
Number Of Days Fair           12
Number Of Days PC             13
Number of Days Cloudy          6

Average RH (Percent)     71

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                2     Snow                       5
Light Snow               19     Sleet                      0
Fog                      19     Fog w/vis <= 1/4 mile      3
Haze                     17

-  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 January 2017...

Climate normal period 1981 to 2010
Climate record period 1998 to 2017

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High              75   01/27/2015
 Low              -25   01/05/2004
Highest            58   01/19        MM      MM       58
Lowest            -20   01/06        MM      MM        0
Avg. Maximum     37.9              41.9    -4.0     41.4
Avg. Minimum     13.1              14.6    -1.5     17.9
Mean             25.5              28.3    -2.8     29.6
Days Max >= 90      0               0.0     0.0        0
Days Max <= 32     10               5.1     4.9        4
Days Min <= 32     30              29.7     0.3       29
Days Min <= 0       3               3.5    -0.5        1

Precipitation (inches)
Record
 Maximum         0.35   2011
 Minimum         0.01   2010
Totals           0.52R             0.26    0.26     0.14
Days >= .01         5                MM      MM        3
Days >= .10         1                MM      MM        0
Days >= .50         0                MM      MM        0
Days >= 1.00        0                MM      MM        0
Greatest
 24 Hr. Total    0.38   01/03 to 01/04

DEGREE_DAYS
HEATING TOTAL    1217              1139      78     1090
 SINCE 7/1       3646              3895    -249     3519
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      01/01             MM
LATEST                          MM
..............................................................

Wind (mph)
Average Wind Speed              8.8
Highest Wind Speed/Direction    43/260    Date  01/10
Highest Gust Speed/Direction    55/270    Date  01/10

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)     62

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                0     Rain                       0
Light Rain                2     Freezing Rain              0
Lt Freezing Rain          1     Hail                       0
Heavy Snow                0     Snow                       1
Light Snow                7     Sleet                      0
Fog                      11     Fog w/vis <= 1/4 mile      0
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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