000 CDUS45 KRIW 040759 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1258 AM MST WED DEC 4 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 3 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 31 1205 AM 61 1941 33 -2 43 MINIMUM 2 1159 PM -18 1897 12 -10 23 AVERAGE 17 22 -5 33 PRECIPITATION (IN) YESTERDAY 0.22 0.36 1909 0.03 0.19 0.00 MONTH TO DATE 0.22 0.07 0.15 0.01 SINCE DEC 1 0.22 0.07 0.15 0.01 SINCE JAN 1 15.07 12.15 2.92 6.21 SNOWFALL (IN) YESTERDAY 3.9 0.4 3.5 0.0 MONTH TO DATE 3.9 1.2 2.7 0.0 SINCE DEC 1 3.9 1.2 2.7 0.0 SINCE JUL 1 33.4 26.8 6.6 10.4 SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 48 43 5 32 MONTH TO DATE 98 127 -29 71 SINCE DEC 1 98 127 -29 71 SINCE JUL 1 1986 2000 -14 1570 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 743 472 271 779 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 69 1200 AM AVERAGE 85 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 62 1979 MINIMUM TEMPERATURE (F) 11 -25 1909 SUNRISE AND SUNSET DECEMBER 4 2013......SUNRISE 729 AM MST SUNSET 441 PM MST DECEMBER 5 2013......SUNRISE 730 AM MST SUNSET 441 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$