965 CDUS45 KRIW 130739 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1239 AM MST TUE JAN 13 2015 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 12 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1995 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 28 448 PM 47 1999 31 -3 37 MINIMUM 22 755 AM -13 2007 8 14 25 AVERAGE 25 20 5 31 PRECIPITATION (IN) YESTERDAY T 0.02 2009 0.00 0.00 0.00 MONTH TO DATE 0.03 0.11 -0.08 0.53 SINCE DEC 1 0.68 0.43 0.25 0.81 SINCE JAN 1 0.03 0.11 -0.08 0.53 SNOWFALL (IN) YESTERDAY T 0.0 MONTH TO DATE 0.4 9.2 SINCE DEC 1 7.3 16.0 SINCE JUL 1 12.8 42.3 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 40 45 -5 34 MONTH TO DATE 608 546 62 569 SINCE DEC 1 1912 1947 -35 1975 SINCE JUL 1 3689 3863 -174 3873 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 8 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 100 AM LOWEST 81 900 PM AVERAGE 89 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 31 50 2009 MINIMUM TEMPERATURE (F) 8 -13 2013 SUNRISE AND SUNSET JANUARY 13 2015.......SUNRISE 743 AM MST SUNSET 502 PM MST JANUARY 14 2015.......SUNRISE 743 AM MST SUNSET 503 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$