Climatological Report (Daily)
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CDUS45 KRIW 020746
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
141 AM MDT THU MAY 2 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR MAY 1 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         33    534 PM  80    1981  62    -29       65
                                      1901
  MINIMUM         21   1155 PM  18    1954  36    -15       45
  AVERAGE         27                        48    -21       55

PRECIPITATION (IN)
  YESTERDAY        0.46          1.03 1979   0.07   0.39      T
  MONTH TO DATE    0.46                      0.07   0.39      T
  SINCE MAR 1      4.02                      3.10   0.92     1.38
  SINCE JAN 1      6.00                      4.09   1.91     2.69

SNOWFALL (IN)
  YESTERDAY       10.5                       0.4   10.1      0.0
  MONTH TO DATE   10.5                       0.4   10.1      0.0
  SINCE MAR 1     58.9                      33.3   25.6     11.6
  SINCE JUL 1    111.1                      86.9   24.2     63.3
  SNOW DEPTH      10

DEGREE DAYS
 HEATING
  YESTERDAY       38                        16     22       10
  MONTH TO DATE   38                        16     22       10
  SINCE MAR 1   1729                      1566    163     1110
  SINCE JUL 1   7098                      7270   -172     6453

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


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY SNOW
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     56           500 PM
 AVERAGE    78

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        84      1947
 MINIMUM TEMPERATURE (F)   36        13      1903


SUNRISE AND SUNSET
MAY  2 2013...........SUNRISE   607 AM MDT   SUNSET   817 PM MDT
MAY  3 2013...........SUNRISE   606 AM MDT   SUNSET   818 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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