769 CDUS45 KRIW 120745 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 139 AM MDT FRI APR 12 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR APRIL 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 42 529 PM 79 2012 55 -13 79 MINIMUM 19 449 AM 7 1997 30 -11 38 AVERAGE 31 42 -11 59 PRECIPITATION (IN) YESTERDAY T 1.45 1927 0.06 -0.06 0.00 MONTH TO DATE 1.78 0.59 1.19 0.42 SINCE MAR 1 2.20 1.75 0.45 0.78 SINCE JAN 1 4.18 2.74 1.44 2.09 SNOWFALL (IN) YESTERDAY T 0.6 -0.6 0.0 MONTH TO DATE 20.6 6.5 14.1 1.1 SINCE MAR 1 25.7 22.6 3.1 8.6 SINCE JUL 1 77.9 76.2 1.7 60.3 SNOW DEPTH 9 DEGREE DAYS HEATING YESTERDAY 34 23 11 6 MONTH TO DATE 290 262 28 192 SINCE MAR 1 1181 1177 4 828 SINCE JUL 1 6550 6881 -331 6171 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 84 100 AM LOWEST 53 500 PM AVERAGE 69 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 75 1988 MINIMUM TEMPERATURE (F) 30 8 1997 SUNRISE AND SUNSET APRIL 12 2013.........SUNRISE 638 AM MDT SUNSET 754 PM MDT APRIL 13 2013.........SUNRISE 636 AM MDT SUNSET 755 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$