CDUS45 KRIW 210726 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT SAT MAR 21 2026 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 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 79R 3:27 PM 71 1997 51 28 48 MINIMUM 49 11:40 PM 7 1998 25 24 20 AVERAGE 64 38 26 34 PRECIPITATION (IN) YESTERDAY 0.00 0.02 0.02 -0.02 0.00 MONTH TO DATE 0.15 0.32 -0.17 1.29 SINCE MAR 1 0.15 0.32 -0.17 1.29 SINCE JAN 1 0.42 1.01 -0.59 1.79 SNOWFALL (IN) YESTERDAY 0.0 0.7 2000 0.0 MONTH TO DATE 3.3 11.9 SINCE MAR 1 3.3 11.9 SINCE JUL 1 11.3 24.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 1 28 -27 31 MONTH TO DATE 410 628 -218 612 SINCE MAR 1 410 628 -218 612 SINCE JUL 1 4703 6506 -1803 5959 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 28 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 12.6 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 27 6:00 AM LOWEST 9 3:00 PM AVERAGE 18 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 69 2009 MINIMUM TEMPERATURE (F) 25 5 2002 SUNRISE AND SUNSET MARCH 21 2026.........SUNRISE 7:15 AM MDT SUNSET 7:27 PM MDT MARCH 22 2026.........SUNRISE 7:13 AM MDT SUNSET 7:29 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$