Climatological Report (Monthly)
Issued by NWS Cheyenne, WY

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CXUS55 KCYS 051831
CLMCYS


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1130 AM MST TUE DEC 5 2017

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

...The CHEYENNE WY climate summary for the month of November 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  Date(s)
                                          Normal
................................................................
Temperature (F)
Record
 High              75   11/16/2016
                        11/15/1999
                        11/05/1891
 Low              -21   11/13/1916
Highest            71   11/26        47      24       75
Lowest             16   11/08        24      -8       13
Avg. Maximum     54.5              46.5     8.0     55.3
Avg. Minimum     28.9              24.2     4.7     28.8
Mean             41.7              35.3     6.4     42.0
Days Max >= 90      0               0.0                0
Days Max <= 32      1               4.3                2
Days Min <= 32     21              23.1               18
Days Min <= 0       0               0.6                0

Precipitation (inches)
Record
 Maximum         2.48   1979
 Minimum            T   1965
                        1901
                        1878
Totals           0.44              0.59   -0.15     0.38
Days >= .01         5               6.4    -1.4        6
Days >= .10         2               1.9     0.1        2
Days >= .50         0               0.2    -0.2        0
Days >= 1.00        0               0.0     0.0        0
Greatest
 24 Hr. Total    0.19   11/06 to 11/07

Snowfall (inches)
Records
 Total           31.1   MM
Totals            4.2               8.0    -3.8      3.8
Since 7/1        12.2              14.3    -2.1      3.8
Snowdepth Avg.      0
Days >= Trace       7               6.1     0.9        7
Days >= 1.0         1               2.6    -1.6        2
Greatest
 Snow Depth         4   11/07                          2  11/22
                                                          11/18
 24 Hr Total      3.6   11/06 to 11/07           11/22 to 11/22
                                                          11/22 to 11/22
                                                          11/22 to 11/22

DEGREE_DAYS
HEATING TOTAL     692               889    -197      681
 SINCE 7/1       1513              1748    -235     1264
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        404               348      56      452
...................................................

Wind (mph)
Average Wind Speed              12.2
Highest Wind Speed/Direction    51/280    Date  11/20
Highest Gust Speed/Direction    66/270    Date  11/01

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.20
Number Of Days Fair           24
Number Of Days PC              3
Number of Days Cloudy          3

Average RH (Percent)     58

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                0     Rain                       1
Light Rain                6     Freezing Rain              0
Lt Freezing Rain          0     Hail                       0
Heavy Snow                0     Snow                       2
Light Snow                6     Sleet                      0
Fog                      11     Fog w/vis <= 1/4 mile      5
Haze                      3

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

$$



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