541 CDUS45 KRIW 310732 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT FRI MAY 31 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR MAY 30 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 65 MM 90 1984 71 -6 72 MINIMUM 36 500 AM 30 1982 44 -8 49 AVERAGE 51 58 -7 61 PRECIPITATION (IN) YESTERDAY 0.00 1.79 1989 0.06 -0.06 0.00 MONTH TO DATE 1.98 2.14 -0.16 1.84 SINCE MAR 1 5.54 5.17 0.37 3.22 SINCE JAN 1 7.52 6.16 1.36 4.53 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 10.5 4.8 5.7 0.6 SINCE MAR 1 58.9 37.7 21.2 12.2 SINCE JUL 1 111.1 91.3 19.8 63.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 14 8 6 4 MONTH TO DATE 301 360 -59 315 SINCE MAR 1 1992 1910 82 1415 SINCE JUL 1 7361 7614 -253 6758 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 9 0 9 8 SINCE MAR 1 9 0 9 9 SINCE JAN 1 9 0 9 9 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 10.5 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 85 500 AM LOWEST 23 100 PM AVERAGE 54 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 86 1910 MINIMUM TEMPERATURE (F) 44 26 1919 SUNRISE AND SUNSET MAY 31 2013...........SUNRISE 540 AM MDT SUNSET 846 PM MDT JUNE 1 2013..........SUNRISE 539 AM MDT SUNSET 847 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$