CDUS45 KRIW 210727 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT SUN JUN 21 2026 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 20 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1995 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 1:02 PM 95 2007 81 2 91 MINIMUM 59 5:19 AM 42 1998 49 10 57 2000 AVERAGE 71 65 6 74 PRECIPITATION (IN) YESTERDAY T 0.46 0.02 -0.02 0.00 MONTH TO DATE T 0.72 -0.72 0.79 SINCE JUN 1 T 0.72 -0.72 0.79 SINCE JAN 1 1.43 5.18 -3.75 5.31 SNOWFALL (IN) YESTERDAY 0.0 0.0 2020 0.0 MONTH TO DATE 0.0 0.0 SINCE JUN 1 0.0 0.0 SINCE JUL 1 16.4 30.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 52 97 -45 62 SINCE JUN 1 52 97 -45 62 SINCE JUL 1 5772 7909 -2137 7218 COOLING YESTERDAY 6 2 4 9 MONTH TO DATE 36 31 5 76 SINCE JUN 1 36 31 5 76 SINCE JAN 1 59 39 20 82 ................................................................... WIND (MPH) HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 66 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 11.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 42 11:00 PM LOWEST 21 1:00 PM AVERAGE 32 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 98 2016 MINIMUM TEMPERATURE (F) 49 41 2019 SUNRISE AND SUNSET JUNE 21 2026..........SUNRISE 5:35 AM MDT SUNSET 8:57 PM MDT JUNE 22 2026..........SUNRISE 5:35 AM MDT SUNSET 8:57 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$