CDUS45 KRIW 050738 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1238 AM MST THU NOV 05 2026 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 4 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 51 3:55 PM 69 1999 49 2 64 MINIMUM 27 6:41 AM 7 2002 24 3 29 AVERAGE 39 36 3 47 PRECIPITATION (IN) YESTERDAY 0.00 0.26 0.02 -0.02 0.00 MONTH TO DATE 0.04 0.05 -0.01 0.00 SINCE SEP 1 2.12 1.65 0.47 2.42 SINCE JAN 1 5.09 8.01 -2.92 8.67 SNOWFALL (IN) YESTERDAY 0.0 2.2 2015 0.0 MONTH TO DATE 0.0 0.0 SINCE SEP 1 0.0 T SINCE JUL 1 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 29 -3 18 MONTH TO DATE 94 113 -19 79 SINCE SEP 1 606 946 -340 734 SINCE JUL 1 608 982 -374 737 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 48 31 17 37 SINCE JAN 1 761 499 262 611 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30) 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 100 6:00 AM LOWEST 46 3:00 PM AVERAGE 73 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 69 2020 MINIMUM TEMPERATURE (F) 23 2 2003 SUNRISE AND SUNSET NOVEMBER 5 2026......SUNRISE 6:54 AM MST SUNSET 5:01 PM MST NOVEMBER 6 2026......SUNRISE 6:55 AM MST SUNSET 4:59 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$