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Dry, Clear Weather the Norm
The Pullman climate is dry and clear for much of the year, with generally temperate weather conditions. Precipitation, in the form of rain and snow, averages about 20 inches annually. The midsummer months are often marked by long periods of warm, sunny days and clear, cool nights. The warmest month is August, with an average daily maximum temperature of 82 degrees, while January is the coldest month with an average daily minimum temperature of 22.7 degrees.
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Pullman Weather Conditions
Moscow Weather Conditions
