Climatological Report (Daily)
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000
CDUS45 KRIW 160738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST MON JAN 16 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 15 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         31    315 PM  52    1995  35     -4       26
  MINIMUM         16   1156 PM -20    1957  15      1       17
  AVERAGE         24                        25     -1       22

PRECIPITATION (IN)
  YESTERDAY        0.00          0.30 1943   0.02  -0.02     0.06
  MONTH TO DATE    0.19                      0.25  -0.06     0.37
  SINCE DEC 1      1.50                      0.74   0.76     1.43
  SINCE JAN 1      0.19                      0.25  -0.06     0.37

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      1.6
  MONTH TO DATE    4.7                       4.5    0.2      5.1
  SINCE DEC 1     26.9                      15.5   11.4     21.9
  SINCE JUL 1     30.1                      35.0   -4.9     35.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       41                        40      1       43
  MONTH TO DATE  728                       605    123      626
  SINCE DEC 1   2185                      1880    305     1866
  SINCE JUL 1   3611                      3734   -123     3388

 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    20   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.5


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    91          1200 AM
 LOWEST     58           300 PM
 AVERAGE    75

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        55      1974
 MINIMUM TEMPERATURE (F)   15       -22      1957


SUNRISE AND SUNSET
JANUARY 16 2017.......SUNRISE   733 AM MST   SUNSET   459 PM MST
JANUARY 17 2017.......SUNRISE   733 AM MST   SUNSET   500 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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