Historical weather data, all-time temperature records, and monthly climate averages for Cheney, WA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Cheney sits right in the heart of spring transition — historically, highs land around 53° with lows dipping to 34°, so frost is still on the table. There's a 40% chance of precipitation today, though snow is unlikely, clocking in at just a 5% shot based on 136 years of data.
Cheney has seen genuine extremes over its 137-year record: a scorching 109° during the Pacific Northwest heat dome of June 2021, and a brutal -25° on December 30, 1968. That's a 134-degree swing between the all-time high and low — this corner of eastern Washington does not mess around.
Late July is peak summer here, with average highs hitting 87° the week of July 23–29, while early January bottoms out at a frigid 32°. If you're trying to avoid the wet season, steer clear of late December — it's the rainiest stretch of the year, averaging 0.61 inches in just that final week alone.