231 CDUS45 KRIW 170729 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT MON AUG 17 2015 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 16 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 86 334 PM 95 2002 86 0 88 MINIMUM 60 1125 PM 43 2009 55 5 56 AVERAGE 73 70 3 72 PRECIPITATION (IN) YESTERDAY 0.00 0.03 2005 0.02 -0.02 0.00 MONTH TO DATE 0.03 0.29 -0.26 0.81 SINCE JUN 1 1.92 2.46 -0.54 2.71 SINCE JAN 1 8.77 6.54 2.23 5.03 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 0.0 SINCE JUN 1 T 0.0 SINCE JUL 1 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 6 -6 0 SINCE JUN 1 33 137 -104 130 SINCE JUL 1 10 18 -8 4 COOLING YESTERDAY 8 6 2 7 MONTH TO DATE 127 114 13 92 SINCE JUN 1 412 400 12 353 SINCE JAN 1 412 409 3 368 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 56 400 AM LOWEST 22 400 PM AVERAGE 39 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 95 2013 MINIMUM TEMPERATURE (F) 54 41 2009 SUNRISE AND SUNSET AUGUST 17 2015........SUNRISE 622 AM MDT SUNSET 813 PM MDT AUGUST 18 2015........SUNRISE 623 AM MDT SUNSET 812 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$