CDUS45 KRIW 090729 CLIRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT FRI MAY 09 2025 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 8 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 71 3:44 PM 76 1987 60 11 47 MINIMUM 41 5:20 AM 21 2002 36 5 28 AVERAGE 56 48 8 PRECIPITATION (IN) YESTERDAY T 0.54 2016 0.04 -0.04 0.03 MONTH TO DATE 0.14 0.33 -0.19 0.34 SINCE MAR 1 1.85 1.82 0.03 1.94 SINCE JAN 1 2.11 2.57 -0.46 2.41 DEGREE DAYS HEATING YESTERDAY 9 17 -8 27 MONTH TO DATE 83 148 -65 196 SINCE MAR 1 1514 1821 -307 1824 SINCE JUL 1 6735 7611 -876 7132 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 23 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 57 8:00 AM LOWEST 23 1:00 PM AVERAGE 40 .......................................................... THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 78 1954 MINIMUM TEMPERATURE (F) 36 22 2002 SUNRISE AND SUNSET MAY 9 2025...........SUNRISE 6:03 AM MDT SUNSET 8:23 PM MDT MAY 10 2025...........SUNRISE 6:02 AM MDT SUNSET 8:24 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$