789 CDUS45 KRIW 310738 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1235 AM MST SAT JAN 31 2015 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 30 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 39 249 PM 50 2003 32 7 36 MINIMUM 26 827 AM -9 1996 10 16 15 AVERAGE 33 21 12 26 PRECIPITATION (IN) YESTERDAY 0.00 T 2007 0.01 -0.01 0.00 2005 MONTH TO DATE 0.03 0.23 -0.20 0.68 SINCE DEC 1 0.68 0.55 0.13 0.96 SINCE JAN 1 0.03 0.23 -0.20 0.68 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.4 11.1 SINCE DEC 1 7.3 17.9 SINCE JUL 1 12.8 44.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 32 44 -12 39 MONTH TO DATE 1278 1354 -76 1266 SINCE DEC 1 2582 2755 -173 2672 SINCE JUL 1 4359 4671 -312 4570 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 9 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 2.7 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 92 200 AM LOWEST 70 100 PM AVERAGE 81 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 51 2009 MINIMUM TEMPERATURE (F) 10 -13 1996 SUNRISE AND SUNSET JANUARY 31 2015.......SUNRISE 730 AM MST SUNSET 525 PM MST FEBRUARY 1 2015......SUNRISE 729 AM MST SUNSET 526 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$