486 CDUS45 KRIW 090030 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 630 PM MDT SAT MAY 08 2021 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR MAY 8 2021... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1995 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 59 MM 79 2004 64 -5 61 MINIMUM 43 MM 25 2002 37 6 28 2010 AVERAGE 51 50 1 45 PRECIPITATION (IN) TODAY 0.00 0.38 2003 0.07 -0.07 T MONTH TO DATE 0.67 0.49 0.18 T SINCE MAR 1 3.40 2.34 1.06 1.79 SINCE JAN 1 3.80 3.03 0.77 2.84 SNOWFALL (IN) TODAY 0.0 0.0 MONTH TO DATE T 0.0 SINCE MAR 1 22.8 16.5 SINCE JUL 1 44.6 49.5 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 14 15 -1 20 MONTH TO DATE 118 130 -12 114 SINCE MAR 1 1716 1689 27 1767 SINCE JUL 1 7494 7567 -73 8306 COOLING TODAY 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 32 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 18.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 LOWEST 15 AVERAGE 46 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 81 2012 MINIMUM TEMPERATURE (F) 37 19 2002 SUNRISE AND SUNSET MAY 8 2021...........SUNRISE 5:58 AM MDT SUNSET 8:23 PM MDT MAY 9 2021...........SUNRISE 5:57 AM MDT SUNSET 8:24 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$