682 CDUS45 KRIW 280742 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SAT SEP 28 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 27 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 37 333 PM 87 2001 67 -30 74 MINIMUM 30 1053 PM 19 1908 40 -10 46 AVERAGE 34 53 -19 60 PRECIPITATION (IN) YESTERDAY 0.31 2.87 1923 0.05 0.26 0.00 MONTH TO DATE 3.78 0.92 2.86 0.35 SINCE SEP 1 3.78 0.92 2.86 0.35 SINCE JAN 1 11.64 9.80 1.84 5.03 SNOWFALL (IN) YESTERDAY 4.1 0.2 3.9 0.0 MONTH TO DATE 4.1 2.2 1.9 0.0 SINCE SEP 1 4.1 2.2 1.9 0.0 SINCE JUL 1 4.1 2.2 1.9 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 31 12 19 5 MONTH TO DATE 152 181 -29 73 SINCE SEP 1 152 181 -29 73 SINCE JUL 1 152 221 -69 75 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 9 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 3.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 82 1000 PM AVERAGE 91 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 89 2010 MINIMUM TEMPERATURE (F) 39 22 1985 SUNRISE AND SUNSET SEPTEMBER 28 2013.....SUNRISE 709 AM MDT SUNSET 701 PM MDT SEPTEMBER 29 2013.....SUNRISE 710 AM MDT SUNSET 659 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$