838 CDUS45 KRIW 070734 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1229 AM MST THU FEB 7 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 6 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 45 139 PM 56 1963 34 11 32 MINIMUM 22 709 AM -33 1899 12 10 10 AVERAGE 34 23 11 21 PRECIPITATION (IN) YESTERDAY 0.00 0.40 1892 0.02 -0.02 0.02 MONTH TO DATE 0.00 0.10 -0.10 0.33 SINCE DEC 1 1.10 1.09 0.01 1.74 SINCE JAN 1 0.70 0.51 0.19 0.77 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.5 MONTH TO DATE 0.0 1.9 -1.9 7.5 SINCE DEC 1 18.0 19.6 -1.6 31.0 SINCE JUL 1 28.4 45.2 -16.8 44.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 42 -11 44 MONTH TO DATE 195 255 -60 245 SINCE DEC 1 2909 2972 -63 2889 SINCE JUL 1 4408 4845 -437 4464 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 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 4.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 1200 AM LOWEST 28 200 PM AVERAGE 48 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 58 1996 1963 1951 MINIMUM TEMPERATURE (F) 12 -29 1933 SUNRISE AND SUNSET FEBRUARY 7 2013......SUNRISE 722 AM MST SUNSET 536 PM MST FEBRUARY 8 2013......SUNRISE 721 AM MST SUNSET 538 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$