CDUS45 KRIW 090729 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT FRI MAY 09 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR MAY 8 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 72 5:01 PM 82 1987 63 9 49 MINIMUM 41 4:35 AM 26 1968 37 4 36 2002 AVERAGE 57 50 7 PRECIPITATION (IN) YESTERDAY 0.00 1.71 1921 0.08 -0.08 0.36 MONTH TO DATE 0.78 0.69 0.09 0.64 SINCE MAR 1 6.38 4.05 2.33 3.21 SINCE JAN 1 7.46 5.26 2.20 5.12 SNOWFALL (IN) YESTERDAY 0.0 12.3 1979 0.2 -0.2 0.0 MONTH TO DATE 2.1 2.3 -0.2 1.3 SINCE MAR 1 47.4 33.1 14.3 20.7 SINCE JUL 1 77.7 85.3 -7.6 70.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 15 -7 22 MONTH TO DATE 79 133 -54 163 SINCE MAR 1 1538 1684 -146 1585 SINCE JUL 1 6567 7335 -768 6893 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 18 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230) 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 66 8:00 AM LOWEST 25 4:00 PM AVERAGE 46 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 81 1987 MINIMUM TEMPERATURE (F) 37 21 2002 SUNRISE AND SUNSET MAY 9 2025...........SUNRISE 5:58 AM MDT SUNSET 8:25 PM MDT MAY 10 2025...........SUNRISE 5:57 AM MDT SUNSET 8:26 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$