212 CDUS45 KRIW 260740 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 136 AM MDT SUN APR 26 2015 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 25 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 60 134 PM 78 2012 60 0 66 MINIMUM 40 1159 PM 23 2002 34 6 34 AVERAGE 50 47 3 50 PRECIPITATION (IN) YESTERDAY 0.12 0.46 1999 0.04 0.08 0.00 MONTH TO DATE 0.51 1.00 -0.49 0.07 SINCE MAR 1 0.92 1.55 -0.63 0.57 SINCE JAN 1 1.99 2.06 -0.07 1.47 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 3.3 0.4 SINCE MAR 1 10.0 3.8 SINCE JUL 1 38.6 53.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 18 -3 15 MONTH TO DATE 498 538 -40 508 SINCE MAR 1 1283 1456 -173 1424 SINCE JUL 1 6676 7310 -634 7305 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 23 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 12.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 73 600 AM LOWEST 40 100 PM AVERAGE 57 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 79 2012 MINIMUM TEMPERATURE (F) 34 26 2008 SUNRISE AND SUNSET APRIL 26 2015.........SUNRISE 615 AM MDT SUNSET 809 PM MDT APRIL 27 2015.........SUNRISE 613 AM MDT SUNSET 810 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$