Climatological Report (Monthly)
Issued by NWS Cheyenne, WY

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CXUS55 KCYS 052254
CLMCYS


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
449 PM MDT THU APR 5 2018

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

...The CHEYENNE WY climate summary for the month of March 2018...

Climate normal period 1981 to 2010
Climate record period 1871 to 2018

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value  Date(s)
                                          Normal
................................................................
Temperature (F)
Record
 High              77   03/30/1879
 Low              -21   03/02/1943
Highest            66   03/22        45      21       76
Lowest             11   03/11        22     -11       19
Avg. Maximum     51.0              47.5     3.5     56.5
Avg. Minimum     24.0              24.4    -0.4     29.9
Mean             37.5              35.9     1.6     43.2
Days Max >= 90      0               0.0                0
Days Max <= 32      0               3.8                0
Days Min <= 32     29              25.7               18
Days Min <= 0       0               0.3                0

Precipitation (inches)
Record
 Maximum         3.65   1990
 Minimum            T   2012
Totals           0.94              1.05   -0.11     0.73
Days >= .01         6               8.6    -2.6        7
Days >= .10         2               2.9    -0.9        3
Days >= .50         1               0.5     0.5        0
Days >= 1.00        0               0.0     0.0        0
Greatest
 24 Hr. Total    0.62   03/15 to 03/15

Snowfall (inches)
Records
 Total           39.2   1990
Totals            5.9              11.3    -5.4      0.2
Since 7/1        43.8              47.8    -4.0     31.6
Snowdepth Avg.      0
Days >= Trace       8               7.8     0.2        6
Days >= 1.0         3               3.3    -0.3        0
Greatest
 Snow Depth         3   03/16                          1  03/02
                                                          03/01
 24 Hr Total      3.0   03/15 to 03/15           03/31 to 03/31

DEGREE_DAYS
HEATING TOTAL     843               901     -58      669
 SINCE 7/1       5539              5920    -381     5140
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

Wind (mph)
Average Wind Speed              12.8
Highest Wind Speed/Direction    47/280    Date  03/05
Highest Gust Speed/Direction    60/310    Date  03/05

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair           19
Number Of Days PC             11
Number of Days Cloudy          1

Average RH (Percent)     53

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

$$




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