427 CDUS45 KRIW 160746 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 146 AM MDT MON SEP 16 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 15 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 63 423 PM 91 2000 73 -10 86 MINIMUM 55 1159 PM 28 1915 45 10 50 AVERAGE 59 59 0 68 PRECIPITATION (IN) YESTERDAY 0.42 0.46 2006 0.03 0.39 0.00 MONTH TO DATE 2.06 0.41 1.65 0.14 SINCE SEP 1 2.06 0.41 1.65 0.14 SINCE JAN 1 9.92 9.29 0.63 4.82 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.6 -0.6 0.0 SINCE SEP 1 0.0 0.6 -0.6 0.0 SINCE JUL 1 0.0 0.6 -0.6 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 7 -1 0 MONTH TO DATE 32 66 -34 26 SINCE SEP 1 32 66 -34 26 SINCE JUL 1 32 106 -74 28 COOLING YESTERDAY 0 1 -1 3 MONTH TO DATE 64 24 40 36 SINCE SEP 1 64 24 40 36 SINCE JAN 1 742 469 273 779 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 3.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 78 400 PM AVERAGE 89 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 91 2000 MINIMUM TEMPERATURE (F) 44 23 1965 SUNRISE AND SUNSET SEPTEMBER 16 2013.....SUNRISE 656 AM MDT SUNSET 722 PM MDT SEPTEMBER 17 2013.....SUNRISE 657 AM MDT SUNSET 721 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$