457 CDUS45 KRIW 120742 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1240 AM MST TUE FEB 12 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 11 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 14 458 PM 56 1962 35 -21 24 MINIMUM -3 928 PM -27 1895 13 -16 17 AVERAGE 6 24 -18 21 PRECIPITATION (IN) YESTERDAY 0.00 0.55 1900 0.02 -0.02 0.00 MONTH TO DATE 0.80 0.19 0.61 0.34 SINCE DEC 1 1.90 1.18 0.72 1.75 SINCE JAN 1 1.50 0.60 0.90 0.78 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 15.8 3.7 12.1 7.9 SINCE DEC 1 33.8 21.4 12.4 31.4 SINCE JUL 1 44.2 47.0 -2.8 45.3 SNOW DEPTH 10 DEGREE DAYS HEATING YESTERDAY 59 41 18 44 MONTH TO DATE 424 463 -39 450 SINCE DEC 1 3138 3180 -42 3094 SINCE JUL 1 4637 5053 -416 4669 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 8 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 1.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 300 AM LOWEST 61 200 PM AVERAGE 75 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 58 1954 1907 MINIMUM TEMPERATURE (F) 13 -30 1905 1899 SUNRISE AND SUNSET FEBRUARY 12 2013......SUNRISE 716 AM MST SUNSET 543 PM MST FEBRUARY 13 2013......SUNRISE 714 AM MST SUNSET 544 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$