715 CDUS45 KRIW 120736 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT THU SEP 12 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 11 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 61 1052 AM 88 1990 75 -14 82 1919 MINIMUM 54 1246 PM 26 1898 46 8 50 AVERAGE 58 61 -3 66 PRECIPITATION (IN) YESTERDAY 0.60 1.31 1903 0.03 0.57 0.00 MONTH TO DATE 0.81 0.28 0.53 0.14 SINCE SEP 1 0.81 0.28 0.53 0.14 SINCE JAN 1 8.67 9.16 -0.49 4.82 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.4 -0.4 0.0 SINCE SEP 1 0.0 0.4 -0.4 0.0 SINCE JUL 1 0.0 0.4 -0.4 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 5 2 0 MONTH TO DATE 10 41 -31 7 SINCE SEP 1 10 41 -31 7 SINCE JUL 1 10 81 -71 9 COOLING YESTERDAY 0 1 -1 1 MONTH TO DATE 64 20 44 33 SINCE SEP 1 64 20 44 33 SINCE JAN 1 742 465 277 776 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 PM LOWEST 60 200 AM AVERAGE 80 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 94 1990 MINIMUM TEMPERATURE (F) 46 26 1902 SUNRISE AND SUNSET SEPTEMBER 12 2013.....SUNRISE 652 AM MDT SUNSET 730 PM MDT SEPTEMBER 13 2013.....SUNRISE 653 AM MDT SUNSET 728 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$