CDUS45 KRIW 150732 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT THU OCT 15 2026 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 14 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 47 12:40 PM 77 2015 59 -12 60 2016 MINIMUM 40 4:41 AM 12 2018 32 8 36 AVERAGE 44 46 -2 48 PRECIPITATION (IN) YESTERDAY 0.25R 0.12 0.03 0.22 0.00 MONTH TO DATE 0.43 0.49 -0.06 0.99 SINCE SEP 1 1.98 1.26 0.72 1.98 SINCE JAN 1 4.95 7.62 -2.67 8.23 SNOWFALL (IN) YESTERDAY 0.0 1.9 2017 0.0 MONTH TO DATE 0.0 T SINCE SEP 1 0.0 T SINCE JUL 1 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 21 20 1 17 MONTH TO DATE 106 230 -124 187 SINCE SEP 1 191 435 -244 284 SINCE JUL 1 193 471 -278 287 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 4 0 4 0 SINCE SEP 1 48 31 17 37 SINCE JAN 1 761 499 262 611 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 4.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1:00 AM LOWEST 76 12:00 PM AVERAGE 88 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAYNORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 74 2010 MINIMUM TEMPERATURE (F) 32 11 2018 SUNRISE AND SUNSET OCTOBER 15 2026.......SUNRISE 7:28 AM MDT SUNSET 6:31 PM MDT OCTOBER 16 2026.......SUNRISE 7:29 AM MDT SUNSET 6:29 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$