770 CDUS45 KRIW 260748 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 140 AM MDT THU SEP 26 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 25 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 70 1247 PM 85 2011 68 2 72 2001 MINIMUM 42 1157 PM 10 1926 40 2 47 AVERAGE 56 54 2 60 PRECIPITATION (IN) YESTERDAY 0.02 1.66 1915 0.04 -0.02 0.07 MONTH TO DATE 2.22 0.82 1.40 0.35 SINCE SEP 1 2.22 0.82 1.40 0.35 SINCE JAN 1 10.08 9.70 0.38 5.03 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.8 -1.8 0.0 SINCE SEP 1 0.0 1.8 -1.8 0.0 SINCE JUL 1 0.0 1.8 -1.8 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 11 -2 5 MONTH TO DATE 96 157 -61 59 SINCE SEP 1 96 157 -61 59 SINCE JUL 1 96 197 -101 61 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 65 26 39 36 SINCE SEP 1 65 26 39 36 SINCE JAN 1 743 471 272 779 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1000 PM LOWEST 27 100 PM AVERAGE 62 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 88 2010 MINIMUM TEMPERATURE (F) 40 21 1934 SUNRISE AND SUNSET SEPTEMBER 26 2013.....SUNRISE 707 AM MDT SUNSET 705 PM MDT SEPTEMBER 27 2013.....SUNRISE 708 AM MDT SUNSET 703 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$