008 CDUS45 KRIW 170737 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1229 AM MST THU JAN 17 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 16 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 20 313 PM 54 1920 33 -13 22 1909 MINIMUM 0 329 AM -22 1943 10 -10 4 1930 AVERAGE 10 22 -12 13 PRECIPITATION (IN) YESTERDAY 0.00 0.26 1995 0.01 -0.01 0.01 1960 MONTH TO DATE 0.34 0.22 0.12 0.24 SINCE DEC 1 0.74 0.80 -0.06 1.21 SINCE JAN 1 0.34 0.22 0.12 0.24 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 0.2 MONTH TO DATE 5.9 3.9 2.0 4.4 SINCE DEC 1 11.2 14.0 -2.8 19.6 SINCE JUL 1 21.6 39.6 -18.0 33.5 SNOW DEPTH 6 DEGREE DAYS HEATING YESTERDAY 55 43 12 52 MONTH TO DATE 862 697 165 654 SINCE DEC 1 2138 2070 68 2145 SINCE JUL 1 3637 3943 -306 3720 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 14 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 3.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 800 AM LOWEST 62 200 PM AVERAGE 75 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 54 1919 MINIMUM TEMPERATURE (F) 10 -39 1930 SUNRISE AND SUNSET JANUARY 17 2013.......SUNRISE 742 AM MST SUNSET 509 PM MST JANUARY 18 2013.......SUNRISE 741 AM MST SUNSET 510 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$