529 CDUS45 KRIW 220737 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 136 AM MDT TUE APR 22 2014 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 21 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 66 450 PM 74 2009 59 7 60 MINIMUM 36 544 AM 17 2008 33 3 30 AVERAGE 51 46 5 45 PRECIPITATION (IN) YESTERDAY 0.00 0.33 1999 0.05 -0.05 T MONTH TO DATE 0.06 0.82 -0.76 0.89 SINCE MAR 1 0.56 1.37 -0.81 1.00 SINCE JAN 1 1.46 1.88 -0.42 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 14 19 -5 20 MONTH TO DATE 440 464 -24 575 SINCE MAR 1 1356 1382 -26 1451 SINCE JUL 1 7237 7236 1 7017 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 12 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 6.1 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 49 1200 AM LOWEST 15 400 PM AVERAGE 32 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 79 2006 MINIMUM TEMPERATURE (F) 33 19 2013 SUNRISE AND SUNSET APRIL 22 2014.........SUNRISE 621 AM MDT SUNSET 805 PM MDT APRIL 23 2014.........SUNRISE 619 AM MDT SUNSET 806 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$