Climatological Report (Daily)
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470
CDUS45 KRIW 180055
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
654 PM MDT TUE JUL 17 2018


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

...THE CASPER WY CLIMATE SUMMARY FOR JULY 17 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         90        MM  99    2007  89      1       94
                                      2003
                                      1977
  MINIMUM         56        MM  43    1982  54      2       53
  AVERAGE         73                        71      2       74

PRECIPITATION (IN)
  TODAY            0.01          0.28 1967   0.05  -0.04      T
  MONTH TO DATE    1.14                      0.75   0.39     0.06
  SINCE JUN 1      2.77                      2.36   0.41     1.07
  SINCE JAN 1      8.96                      7.57   1.39     8.67

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    4                        11     -7        1
  SINCE JUN 1     90                       147    -57       92
  SINCE JUL 1      4                        11     -7        1

 COOLING
  TODAY            8                         7      1        9
  MONTH TO DATE  153                        92     61      141
  SINCE JUN 1    221                       145     76      177
  SINCE JAN 1    223                       149     74      177
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     21           300 PM
 AVERAGE    61

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       103      1998
 MINIMUM TEMPERATURE (F)   54        44      2005
                                             1980
                                             1949


SUNRISE AND SUNSET
JULY 17 2018..........SUNRISE   542 AM MDT   SUNSET   841 PM MDT
JULY 18 2018..........SUNRISE   543 AM MDT   SUNSET   840 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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