1982 - A snowstorm over Wyoming produced 16.9 inches at Lander to esablish a 24 hour record for September for that location.
More on this and other weather history
Day: A chance of rain showers between 9am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny. High near 92, with temperatures falling to around 88 in the afternoon. East wind 2 to 13 mph. Chance of precipitation is 40%.
Night: Mostly clear, with a low around 73. East northeast wind 2 to 12 mph.
Day: A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northeast wind 2 to 10 mph. Chance of precipitation is 40%.
Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 72. East northeast wind 2 to 10 mph. Chance of precipitation is 40%.
Day: Showers and thunderstorms likely. Mostly sunny. High near 92, with temperatures falling to around 87 in the afternoon. Northeast wind 2 to 10 mph. Chance of precipitation is 70%.
Night: Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 74. East southeast wind 2 to 12 mph. Chance of precipitation is 70%.
Day: A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 92. East southeast wind 2 to 10 mph. Chance of precipitation is 60%.
Night: Showers and thunderstorms likely. Mostly clear, with a low around 74. East southeast wind 2 to 10 mph. Chance of precipitation is 60%.
Day: A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 92. East southeast wind 2 to 9 mph. Chance of precipitation is 60%.
Night: Showers and thunderstorms likely. Mostly clear, with a low around 74. East southeast wind 2 to 9 mph. Chance of precipitation is 60%.
Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms. Mostly clear, with a low around 73. Chance of precipitation is 50%.
Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 92.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT