Climatological Report (Monthly)
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CXUS55 KCYS 151640
CLMSNY


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1040 AM MDT MON MAY 15 2017

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

...The SIDNEY NE AIRPORT climate summary for the month of April 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              92   04/24/2012
 Low               -9   04/02/1975
Highest            79   04/07        MM      MM       82
Lowest             22   04/11        MM      MM       22
Avg. Maximum     61.5              61.9    -0.4     60.0
Avg. Minimum     33.1              33.0     0.1     32.5
Mean             47.3              47.4    -0.1     46.2
Days Max >= 90      0               0.0                0
Days Max <= 32      0               0.5                0
Days Min <= 32     18              12.7               15
Days Min <= 0       0               0.0                0

Precipitation (inches)
Record
 Maximum         5.51   2015
 Minimum         0.00   2011
Totals           1.34              2.05   -0.71     2.26
Days >= .01         9               8.8     0.2        9
Days >= .10         5               4.9     0.1        4
Days >= .50         0               1.5    -1.5        3
Days >= 1.00        0               0.6    -0.6        0
Greatest
 24 Hr. Total    0.63   04/27 to 04/28

DEGREE_DAYS
HEATING TOTAL     523               527      -4      556
 SINCE 7/1       5417              5912    -495     5870
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1          0                 1      -1        0
..............................................................

Wind (mph)
Average Wind Speed              12.2
Highest Wind Speed/Direction    36/010    Date  04/30
Highest Gust Speed/Direction    45/310    Date  04/19

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair           18
Number Of Days PC              8
Number of Days Cloudy          4

Average RH (Percent)     64

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                2     Rain                       3
Light Rain               13     Freezing Rain              0
Lt Freezing Rain          1     Hail                       0
Heavy Snow                0     Snow                       1
Light Snow                1     Sleet                      0
Fog                      10     Fog w/vis <= 1/4 mile      1
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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