319 CDUS45 KRIW 020736 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1228 AM MST TUE DEC 2 2014 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 1 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1995 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 41 1147 PM 61 1995 34 7 48 MINIMUM 7 743 AM 1 2004 11 -4 28 AVERAGE 24 23 1 38 PRECIPITATION (IN) YESTERDAY 0.00 0.17 2007 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.01 -0.01 0.00 SINCE DEC 1 0.00 0.01 -0.01 0.00 SINCE JAN 1 6.76 9.12 -2.36 9.04 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 0.0 SINCE DEC 1 0.0 0.0 SINCE JUL 1 5.5 26.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 41 42 -1 27 MONTH TO DATE 41 42 -1 27 SINCE DEC 1 41 42 -1 27 SINCE JUL 1 1818 1958 -140 1925 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 431 494 -63 798 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 800 AM LOWEST 43 300 PM AVERAGE 62 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 60 2012 MINIMUM TEMPERATURE (F) 11 -7 2007 SUNRISE AND SUNSET DECEMBER 2 2014......SUNRISE 727 AM MST SUNSET 440 PM MST DECEMBER 3 2014......SUNRISE 728 AM MST SUNSET 439 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$