073 CDUS45 KRIW 180736 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN OCT 18 2015 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 17 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 69 413 PM 74 2003 58 11 59 MINIMUM 37 505 AM 16 1999 32 5 28 AVERAGE 53 45 8 44 PRECIPITATION (IN) YESTERDAY 0.00 0.06 2013 0.03 -0.03 0.00 MONTH TO DATE 0.33 0.70 -0.37 0.16 SINCE SEP 1 0.35 1.60 -1.25 0.97 SINCE JAN 1 9.15 8.42 0.73 6.34 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 T SINCE SEP 1 0.0 0.3 SINCE JUL 1 0.0 0.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 12 20 -8 21 MONTH TO DATE 138 288 -150 227 SINCE SEP 1 197 514 -317 399 SINCE JUL 1 232 552 -320 449 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 0 SINCE SEP 1 70 26 44 31 SINCE JAN 1 546 494 52 431 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 4.8 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 70 100 AM LOWEST 24 300 PM AVERAGE 47 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 77 2003 MINIMUM TEMPERATURE (F) 32 22 2012 SUNRISE AND SUNSET OCTOBER 18 2015.......SUNRISE 731 AM MDT SUNSET 627 PM MDT OCTOBER 19 2015.......SUNRISE 732 AM MDT SUNSET 625 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$