Climatological Report (Daily)
Issued by NWS Riverton, WY

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000
CDUS45 KRIW 230735
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST TUE JAN 23 2018


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

...THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 22 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         16    403 PM  49    2009  31    -15       22
  MINIMUM         -5    538 AM -25    2008   9    -14       MM
  AVERAGE          6                        20    -14       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.17 2010   0.00   0.00      T
  MONTH TO DATE    0.38                      0.17   0.21     0.34
  SINCE DEC 1      1.02                      0.49   0.53     1.11
  SINCE JAN 1      0.38                      0.17   0.21     0.34

SNOWFALL (IN)
  YESTERDAY        0.0                                        T
  MONTH TO DATE    5.7                                       5.9
  SINCE DEC 1     17.3                                      18.5
  SINCE JUL 1     24.6                                      22.9
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       59                        45     14       MM
  MONTH TO DATE  989                       996     -7     1139
  SINCE DEC 1   2276                      2397   -121     2669
  SINCE JUL 1   4110                      4313   -203     4265

 COOLING
  YESTERDAY        0                         0      0       MM
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           300 AM
 LOWEST     61           300 PM
 AVERAGE    76

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        45      2004
 MINIMUM TEMPERATURE (F)    9       -10      2008


SUNRISE AND SUNSET
JANUARY 23 2018.......SUNRISE   737 AM MST   SUNSET   515 PM MST
JANUARY 24 2018.......SUNRISE   736 AM MST   SUNSET   516 PM MST


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




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