AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
136 AM MDT SAT SEP 29 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 28 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73        MM  92    2010  67      6       83
  MINIMUM         36        MM  15    1945  36      0       50
  AVERAGE         55                        52      3       67

PRECIPITATION (IN)
  YESTERDAY        0.03          0.29 1965   0.04  -0.01     0.00
  MONTH TO DATE    0.30                      1.00  -0.70     0.10
  SINCE SEP 1      0.30                      1.00  -0.70     0.10
  SINCE JAN 1      6.43                     10.08  -3.65     9.90

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.5   -1.5      0.0
  SINCE SEP 1      0.0                       1.5   -1.5      0.0
  SINCE JUL 1      0.0                       1.5   -1.5      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        13     -3        0
  MONTH TO DATE  129                       212    -83      144
  SINCE SEP 1    129                       212    -83      144
  SINCE JUL 1    139                       258   -119      145

 COOLING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE   32                        24      8       15
  SINCE SEP 1     32                        24      8       15
  SINCE JAN 1    697                       421    276      512
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     29           200 PM
 AVERAGE    61

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        86      2009
 MINIMUM TEMPERATURE (F)   36        18      1984


SUNRISE AND SUNSET
SEPTEMBER 29 2012.....SUNRISE   701 AM MDT   SUNSET   650 PM MDT
SEPTEMBER 30 2012.....SUNRISE   703 AM MDT   SUNSET   648 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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