Climatological Report (Monthly)
Issued by NWS

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CXUS55 KCYS 101633
CLMRWL


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1032 AM MDT FRI MAY 10 2013

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

...THE RAWLINS WY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              79   04/24/2012
 LOW               -8   04/20/1966
HIGHEST            72   04/28        MM      MM       79
LOWEST             -7   04/18        MM      MM       20
AVG. MAXIMUM     47.8              53.4    -5.6     60.8
AVG. MINIMUM     22.7              26.8    -4.1     30.4
MEAN             35.2              40.1    -4.9     45.6
DAYS MAX >= 90      0               0.0                0
DAYS MAX <= 32      4               1.1                0
DAYS MIN <= 32     26              22.1               20
DAYS MIN <= 0       1               0.1                0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.92   2009
 MINIMUM         0.01   2011
TOTALS           0.91              1.05   -0.14     0.70
DAYS >= .01        10               9.0     1.0        5
DAYS >= .10         3               3.4    -0.4        3
DAYS >= .50         0               0.4    -0.4        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.25   04/08 TO 04/09

DEGREE_DAYS
HEATING TOTAL     886               747     139      576
 SINCE 7/1       7479              7719    -240     7053
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              14.8
HIGHEST WIND SPEED/DIRECTION    43/270    DATE  04/29
HIGHEST GUST SPEED/DIRECTION    53/270    DATE  04/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                3     SNOW                       6
LIGHT SNOW               14     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      4
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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