343 CDUS45 KRIW 310748 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1237 AM MST THU JAN 31 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 30 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 40 418 PM 61 1911 33 7 48 MINIMUM 3 248 AM -25 1979 11 -8 28 AVERAGE 22 22 0 38 PRECIPITATION (IN) YESTERDAY 0.00 0.27 1904 0.02 -0.02 0.00 MONTH TO DATE 0.70 0.40 0.30 0.44 SINCE DEC 1 1.10 0.98 0.12 1.41 SINCE JAN 1 0.70 0.40 0.30 0.44 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 0.0 MONTH TO DATE 12.7 7.3 5.4 8.3 SINCE DEC 1 18.0 17.4 0.6 23.5 SINCE JUL 1 28.4 43.0 -14.6 37.4 SNOW DEPTH 5 DEGREE DAYS HEATING YESTERDAY 43 43 0 27 MONTH TO DATE 1403 1299 104 1119 SINCE DEC 1 2679 2672 7 2610 SINCE JUL 1 4178 4545 -367 4185 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 100 AM LOWEST 40 500 PM AVERAGE 60 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 63 1971 MINIMUM TEMPERATURE (F) 11 -31 1979 SUNRISE AND SUNSET JANUARY 31 2013.......SUNRISE 730 AM MST SUNSET 527 PM MST FEBRUARY 1 2013......SUNRISE 729 AM MST SUNSET 528 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$