135 CDUS45 KRIW 210738 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT WED AUG 21 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR AUGUST 20 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 90 106 PM 94 2003 84 6 83 1960 MINIMUM 65 424 AM 38 1964 54 11 60 AVERAGE 78 69 9 72 PRECIPITATION (IN) YESTERDAY T 0.62 1915 0.02 -0.02 T MONTH TO DATE 0.01 0.43 -0.42 0.03 SINCE JUN 1 0.34 2.48 -2.14 0.15 SINCE JAN 1 7.86 8.70 -0.84 4.68 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 8 -8 2 SINCE JUN 1 54 150 -96 47 SINCE JUL 1 0 24 -24 2 COOLING YESTERDAY 13 5 8 7 MONTH TO DATE 166 126 40 154 SINCE JUN 1 574 398 176 634 SINCE JAN 1 583 403 180 643 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 35 800 AM LOWEST 17 100 PM AVERAGE 26 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 1960 MINIMUM TEMPERATURE (F) 54 39 1974 1966 SUNRISE AND SUNSET AUGUST 21 2013........SUNRISE 628 AM MDT SUNSET 807 PM MDT AUGUST 22 2013........SUNRISE 629 AM MDT SUNSET 806 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$