Climatological Report (Monthly)
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CXUS55 KCYS 041339
CLMTOR


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
739 AM MDT WED OCT 4 2017

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

...The TORRINGTON WY AIRPORT climate summary for the month of September 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             100   09/06/2013
 Low               20   09/29/1999
Highest            98   09/03        MM      MM       93
Lowest             35   09/27        MM      MM       32
                        09/26
Avg. Maximum     77.9              77.3     0.6     79.9
Avg. Minimum     46.8              44.2     2.6     46.6
Mean             62.3              60.7     1.6     63.3
Days Max >= 90      8               4.3                5
Days Max <= 32      0               0.0                0
Days Min <= 32      0               1.8                1
Days Min <= 0       0               0.0                0

Precipitation (inches)
Record
 Maximum           MM   MM
 Minimum           MM   MM
Totals           0.93              1.37   -0.44     0.89
Days >= .01         7                MM      MM        6
Days >= .10         4                MM      MM        4
Days >= .50         0                MM      MM        0
Days >= 1.00        0                MM      MM        0
Greatest
 24 Hr. Total    0.28   09/23 to 09/23

DEGREE_DAYS
HEATING TOTAL     163               172      -9      105
 SINCE 7/1        169               194     -25      122
COOLING TOTAL      92                45      47       58
 SINCE 1/1        777               678      99      819
..............................................................

Wind (mph)
Average Wind Speed              7.4
Highest Wind Speed/Direction    37/320    Date  09/19
Highest Gust Speed/Direction    47/300    Date  09/19

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair           19
Number Of Days PC              8
Number of Days Cloudy          3

Average RH (Percent)     56

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               0
Heavy Rain                2     Rain                       3
Light Rain                9     Freezing Rain              0
Lt Freezing Rain          0     Hail                       0
Heavy Snow                0     Snow                       0
Light Snow                0     Sleet                      0
Fog                      10     Fog w/vis <= 1/4 mile      2
Haze                      8

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

$$



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