Climatological Report (Daily)
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000
CDUS45 KRIW 210733
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT TUE APR 21 2015


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

...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 20 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55    325 PM  68    2012  55      0       61
                                      2009
  MINIMUM         28    532 AM  17    2008  34     -6       37
  AVERAGE         42                        45     -3       49

PRECIPITATION (IN)
  YESTERDAY        0.00          0.75 1999   0.04  -0.04     0.00
  MONTH TO DATE    0.18                      0.66  -0.48     0.59
  SINCE MAR 1      0.26                      1.58  -1.32     1.20
  SINCE JAN 1      0.90                      2.35  -1.45     1.56

DEGREE DAYS
 HEATING
  YESTERDAY       23                        20      3       16
  MONTH TO DATE  427                       468    -41      480
  SINCE MAR 1   1100                      1418   -318     1476
  SINCE JUL 1   5796                      6658   -862     6720

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54           300 AM
 LOWEST     24           300 PM
 AVERAGE    39

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        72      2009
 MINIMUM TEMPERATURE (F)   34        14      2008


SUNRISE AND SUNSET
APRIL 21 2015.........SUNRISE   613 AM MDT   SUNSET   759 PM MDT
APRIL 22 2015.........SUNRISE   612 AM MDT   SUNSET   800 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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