CDUS45 KRIW 150732 CLIRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT THU OCT 15 2026 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 14 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 42 11:59 PM 76 1950 57 -15 63 MINIMUM 38 8:25 AM 16 1969 34 4 43 AVERAGE 40 45 -5 PRECIPITATION (IN) YESTERDAY 0.59R 0.39 1980 0.03 0.56 T MONTH TO DATE 1.11 0.40 0.71 0.39 SINCE SEP 1 1.42 1.19 0.23 0.93 SINCE JAN 1 4.47 6.43 -1.96 3.87 DEGREE DAYS HEATING YESTERDAY 25 20 5 12 MONTH TO DATE 98 238 -140 194 SINCE SEP 1 231 480 -249 357 SINCE JUL 1 245 539 -294 375 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 1 SINCE SEP 1 23 11 12 20 SINCE JAN 1 560 320 240 442 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 10.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 89 12:00 PM AVERAGE 95 .......................................................... THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 75 2011 MINIMUM TEMPERATURE (F) 33 9 1966 SUNRISE AND SUNSET OCTOBER 15 2026.......SUNRISE 7:28 AM MDT SUNSET 6:35 PM MDT OCTOBER 16 2026.......SUNRISE 7:30 AM MDT SUNSET 6:33 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED.MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$