Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 260744
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
143 AM MDT TUE SEP 26 2017


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

...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         52    306 PM  88    2015  68    -16       61
                                      2014
  MINIMUM         37    657 AM  25    2000  40     -3       35
  AVERAGE         45                        54     -9       48

PRECIPITATION (IN)
  YESTERDAY        0.02          0.11 2005   0.05  -0.03     0.00
  MONTH TO DATE    1.73                      0.69   1.04     1.98
  SINCE SEP 1      1.73                      0.69   1.04     1.98
  SINCE JAN 1     13.18                      7.51   5.67    11.70

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

DEGREE DAYS
 HEATING
  YESTERDAY       20                        11      9       17
  MONTH TO DATE  208                       164     44      179
  SINCE SEP 1    208                       164     44      179
  SINCE JUL 1    215                       202     13      230

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   67                        24     43       35
  SINCE SEP 1     67                        24     43       35
  SINCE JAN 1    547                       492     55      605
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     52           300 PM
 AVERAGE    76

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        89      2015
 MINIMUM TEMPERATURE (F)   40        24      1996


SUNRISE AND SUNSET
SEPTEMBER 26 2017.....SUNRISE   706 AM MDT   SUNSET   703 PM MDT
SEPTEMBER 27 2017.....SUNRISE   707 AM MDT   SUNSET   702 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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