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: Patchy fog before 9am. Sunny, with a high near 73. North northwest wind 2 to 6 mph.
Night: Mostly clear. Low around 56, with temperatures rising to around 58 overnight. North wind 3 to 7 mph, with gusts as high as 18 mph.
Day: Sunny, with a high near 85. East northeast wind 7 to 13 mph, with gusts as high as 23 mph.
Night: Clear, with a low around 57. Northeast wind 2 to 7 mph.
Day: Sunny, with a high near 75.
Night: Mostly clear, with a low around 54.
Day: Sunny, with a high near 73.
Night: Mostly clear, with a low around 54.
Day: Sunny, with a high near 80.
Night: Mostly clear, with a low around 57.
Day: A slight chance of rain showers after 5pm. Mostly sunny, with a high near 77.
Night: A slight chance of rain showers. Partly cloudy, with a low around 57.
Day: A slight chance of rain showers. Partly sunny, with a high near 72.
Saint Helens
(0.5 miles away)
Temco Kalama Terminal
(8.6 miles away)
Knapp Landing, Willow Bar
(8.8 miles away)
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT