Climatological Report (Monthly)
Issued by NWS

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000
CXUS55 KCYS 011115
CLMAIA


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
406 AM MST SUN NOV 1 2020

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

...The ALLIANCE NE AIRPORT climate summary for the month of October 2020...

Climate normal period 1981 to 2010
Climate record period 1896 to 2020

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High              92   10/02/2005
 Low              -14   10/26/2020
Highest            86   10/08        MM      MM       83
                        10/06
Lowest            -14R  10/26        MM      MM       -4
Avg. Maximum     59.7              62.1    -2.4     54.3
Avg. Minimum     24.0              29.4    -5.4     20.7
Mean             41.9              45.7    -3.8     37.5
Days Max >= 90      0               0.1                0
Days Max <= 32      5               0.7                5
Days Min <= 32     25              18.7               28
Days Min <= 0       2               0.1                3

Precipitation (inches)
Record
 Maximum         2.48   1994
 Minimum         0.00   1989
                        1988
                        1956
Totals              T              1.09   -1.09     0.22
Days >= .01         0                MM      MM        2
Days >= .10         0                MM      MM        1
Days >= .50         0                MM      MM        0
Days >= 1.00        0                MM      MM        0
Greatest
 24 Hr. Total       T   10/25 to 10/25
                        10/24 to 10/24
                        10/22 to 10/22

DEGREE_DAYS
HEATING TOTAL     710               597     113      847
 SINCE 7/1        912               842      70      985
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1        764               564     200      516
..............................................................

Wind (mph)
Average Wind Speed              11.0
Highest Wind Speed/Direction    38/330    Date  10/11
Highest Gust Speed/Direction    54/300    Date  10/11

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair           20
Number Of Days PC              7
Number of Days Cloudy          4

Average RH (Percent)     59

Weather Conditions. Number Of Days With
THUNDERSTORM              0     MIXED PRECIP                0
HEAVY RAIN                0     RAIN                        0
LIGHT RAIN                5     FREEZING RAIN               0
LT FREEZING RAIN          2     HAIL                        0
HEAVY SNOW                0     SNOW                        1
LIGHT SNOW                5     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.

$$



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