924 CDUS45 KRIW 140741 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 141 AM MDT SAT SEP 14 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 13 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 69 404 PM 88 2006 74 -5 76 1943 1895 MINIMUM 53 1203 AM 25 1914 46 7 37 AVERAGE 61 60 1 57 PRECIPITATION (IN) YESTERDAY T 1.72 1982 0.04 -0.04 0.00 MONTH TO DATE 1.50 0.35 1.15 0.14 SINCE SEP 1 1.50 0.35 1.15 0.14 SINCE JAN 1 9.36 9.23 0.13 4.82 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.5 -0.5 0.0 SINCE SEP 1 0.0 0.5 -0.5 0.0 SINCE JUL 1 0.0 0.5 -0.5 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 6 -2 8 MONTH TO DATE 23 53 -30 24 SINCE SEP 1 23 53 -30 24 SINCE JUL 1 23 93 -70 26 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 64 22 42 33 SINCE SEP 1 64 22 42 33 SINCE JAN 1 742 467 275 776 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 AM LOWEST 59 500 PM AVERAGE 80 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 1948 MINIMUM TEMPERATURE (F) 45 25 1904 SUNRISE AND SUNSET SEPTEMBER 14 2013.....SUNRISE 654 AM MDT SUNSET 726 PM MDT SEPTEMBER 15 2013.....SUNRISE 655 AM MDT SUNSET 724 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$