307 CDUS45 KRIW 130737 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT FRI SEP 13 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 12 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 58 1211 AM 94 1990 75 -17 69 MINIMUM 53 1159 PM 26 1902 46 7 42 AVERAGE 56 60 -4 56 PRECIPITATION (IN) YESTERDAY 0.69R 0.57 1998 0.03 0.66 0.00 MONTH TO DATE 1.50 0.31 1.19 0.14 SINCE SEP 1 1.50 0.31 1.19 0.14 SINCE JAN 1 9.36 9.19 0.17 4.82 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 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 9 6 3 9 MONTH TO DATE 19 47 -28 16 SINCE SEP 1 19 47 -28 16 SINCE JUL 1 19 87 -68 18 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 64 21 43 33 SINCE SEP 1 64 21 43 33 SINCE JAN 1 742 466 276 776 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 80 1200 AM AVERAGE 90 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 88 2006 1943 1895 MINIMUM TEMPERATURE (F) 46 25 1914 SUNRISE AND SUNSET SEPTEMBER 13 2013.....SUNRISE 653 AM MDT SUNSET 728 PM MDT SEPTEMBER 14 2013.....SUNRISE 654 AM MDT SUNSET 726 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$