403 CDUS45 KRIW 080734 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT WED MAY 8 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR MAY 7 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 67 302 PM 85 1934 64 3 61 MINIMUM 43 556 AM 19 2010 38 5 33 AVERAGE 55 50 5 47 PRECIPITATION (IN) YESTERDAY T 1.85 1921 0.07 -0.07 0.00 MONTH TO DATE 0.54 0.52 0.02 T SINCE MAR 1 4.10 3.55 0.55 1.38 SINCE JAN 1 6.08 4.54 1.54 2.69 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 10.5 2.3 8.2 0.0 SINCE MAR 1 58.9 35.2 23.7 11.6 SINCE JUL 1 111.1 88.8 22.3 63.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 10 15 -5 18 MONTH TO DATE 143 109 34 95 SINCE MAR 1 1834 1659 175 1195 SINCE JUL 1 7203 7363 -160 6538 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 1 SINCE JAN 1 0 0 0 1 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 70 600 AM LOWEST 34 1100 AM AVERAGE 52 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 82 1987 MINIMUM TEMPERATURE (F) 38 26 2002 1968 SUNRISE AND SUNSET MAY 8 2013...........SUNRISE 600 AM MDT SUNSET 824 PM MDT MAY 9 2013...........SUNRISE 559 AM MDT SUNSET 825 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$