Climatological Report (Daily)
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CDUS45 KRIW 170745
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1242 AM MST TUE JAN 17 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         33    146 PM  55    1974  35     -2       25
  MINIMUM          5    621 AM -22    1957  15    -10        8
  AVERAGE         19                        25     -6       17

PRECIPITATION (IN)
  YESTERDAY        0.00          0.52 1995   0.01  -0.01     0.00
  MONTH TO DATE    0.19                      0.26  -0.07     0.37
  SINCE DEC 1      1.50                      0.75   0.75     1.43
  SINCE JAN 1      0.19                      0.26  -0.07     0.37

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.0
  MONTH TO DATE    4.7                       4.8   -0.1      5.1
  SINCE DEC 1     26.9                      15.8   11.1     21.9
  SINCE JUL 1     30.1                      35.3   -5.2     35.2
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       46                        40      6       48
  MONTH TO DATE  774                       645    129      674
  SINCE DEC 1   2231                      1920    311     1914
  SINCE JUL 1   3657                      3774   -117     3436

 COOLING
  YESTERDAY        0                         0      0        0
  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    25   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1200 AM
 LOWEST     36           200 PM
 AVERAGE    62

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        56      2000
 MINIMUM TEMPERATURE (F)   15       -31      1943


SUNRISE AND SUNSET
JANUARY 17 2017.......SUNRISE   733 AM MST   SUNSET   500 PM MST
JANUARY 18 2017.......SUNRISE   732 AM MST   SUNSET   501 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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