Climatological Report (Daily)
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CDUS45 KRIW 210729
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU SEP 21 2017


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58    334 PM  80    2016  66     -8       80
  MINIMUM         25    550 AM  18    1978  30     -5       33
  AVERAGE         42                        48     -6       57

PRECIPITATION (IN)
  YESTERDAY        T             0.40 1989   0.03  -0.03     0.00
  MONTH TO DATE    0.97                      0.51   0.46     1.07
  SINCE SEP 1      0.97                      0.51   0.46     1.07
  SINCE JAN 1      8.07                      5.17   2.90     8.55

DEGREE DAYS
 HEATING
  YESTERDAY       23                        17      6        8
  MONTH TO DATE  191                       268    -77      230
  SINCE SEP 1    191                       268    -77      230
  SINCE JUL 1    378                       561   -183      513

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1     27                        35     -8       23
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           700 AM
 LOWEST     32           300 PM
 AVERAGE    62

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


THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        78      2015
 MINIMUM TEMPERATURE (F)   30         9      1983


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   707 AM MDT   SUNSET   719 PM MDT
SEPTEMBER 22 2017.....SUNRISE   708 AM MDT   SUNSET   717 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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