870 CDUS45 KRIW 200739 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT SUN APR 20 2014 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 19 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 69 333 PM 72 2010 58 11 56 2008 MINIMUM 30 528 AM 22 2002 32 -2 29 AVERAGE 50 45 5 43 PRECIPITATION (IN) YESTERDAY 0.00 0.33 2000 0.05 -0.05 0.00 MONTH TO DATE 0.06 0.72 -0.66 0.89 SINCE MAR 1 0.56 1.27 -0.71 1.00 SINCE JAN 1 1.46 1.78 -0.32 1.65 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.4 10.6 SINCE MAR 1 3.8 11.7 SINCE JUL 1 53.0 30.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 20 -5 22 MONTH TO DATE 415 425 -10 538 SINCE MAR 1 1331 1343 -12 1414 SINCE JUL 1 7212 7197 15 6980 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 21 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 8.8 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 40 700 AM LOWEST 11 300 PM AVERAGE 26 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 73 2012 MINIMUM TEMPERATURE (F) 32 17 2011 SUNRISE AND SUNSET APRIL 20 2014.........SUNRISE 624 AM MDT SUNSET 802 PM MDT APRIL 21 2014.........SUNRISE 622 AM MDT SUNSET 803 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$