Climatological Report (Daily)
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CDUS45 KRIW 300741
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SUN APR 30 2017


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

...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 29 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39    445 PM  80    2007  58    -19       MM
  MINIMUM         25    516 AM  20    2005  37    -12       MM
  AVERAGE         32                        48    -16       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.84 1999   0.09  -0.09    MM
  MONTH TO DATE    3.18                      1.22   1.96     2.17
  SINCE MAR 1      5.20                      2.14   3.06     2.82
  SINCE JAN 1      5.63                      2.91   2.72     3.41

DEGREE DAYS
 HEATING
  YESTERDAY       33                        17     16       MM
  MONTH TO DATE  543                       636    -93      480
  SINCE MAR 1   1233                      1586   -353     1154
  SINCE JUL 1   6075                      6826   -751     5545

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


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     8.9


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    64          1200 PM
 LOWEST     54           100 AM
 AVERAGE    59

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        73      2001
 MINIMUM TEMPERATURE (F)   37        22      2005


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   559 AM MDT   SUNSET   810 PM MDT
MAY  1 2017...........SUNRISE   557 AM MDT   SUNSET   811 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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