911 CDUS45 KRIW 050732 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT THU SEP 5 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 4 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 91 358 PM 94 1995 79 12 85 MINIMUM 58 559 AM 30 1894 49 9 55 AVERAGE 75 64 11 70 PRECIPITATION (IN) YESTERDAY 0.00 0.18 2008 0.02 -0.02 0.00 MONTH TO DATE 0.01 0.08 -0.07 T SINCE SEP 1 0.01 0.08 -0.07 T SINCE JAN 1 7.87 8.96 -1.09 4.68 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE SEP 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.1 -0.1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 0 11 -11 0 SINCE SEP 1 0 11 -11 0 SINCE JUL 1 0 51 -51 2 COOLING YESTERDAY 10 2 8 5 MONTH TO DATE 35 9 26 19 SINCE SEP 1 35 9 26 19 SINCE JAN 1 713 454 259 762 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 3.8 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 78 500 AM LOWEST 21 400 PM AVERAGE 50 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 92 1978 1950 1947 MINIMUM TEMPERATURE (F) 49 31 1910 SUNRISE AND SUNSET SEPTEMBER 5 2013.....SUNRISE 644 AM MDT SUNSET 742 PM MDT SEPTEMBER 6 2013.....SUNRISE 645 AM MDT SUNSET 740 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$