Monthly Archives: June 2016

Freeze in eastern Oregon – 25 June 2016

The temperature dropped to freezing yesterday morning at 8 RAWS sites in eastern Oregon.  But by late yesterday afternoon the temperature had climbed all the way to 80 F at 4 of the 8 sites.  The temperature at Burns ASOS dropped … Continue reading

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Climate of Olympia WA: number of hot days

For Olympia Airport, (1941-2015), I have compiled the number of “hot” days (>= 89 F) per decade.  The threshold temperature for a hot day was set to make an annual mean frequency of about 7 days per year. 1940s*   … Continue reading

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Late June hard freeze in eastern Oregon

Yesterday (19 June 2016) saw the temperature drop to 22 F at the Foster Flat RAWS site (elev 5000 ft) in the Harney Basin south of Burns .  This is the coldest temperature so far in the month of June 2016 … Continue reading

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Mid-June 2016 Cold Spell in Oregon

On 15 June 2016, 41 out of 132 RAWS sites in Oregon reported a minimum temperature at or below the freezing point (32 F) with 2 sites in Klamath and Deschutes Counties reporting 23 F.  The 850 hPa temperature at Salem … Continue reading

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125 Years ago: Willamette Valley climate of 1891

Going back 125 years ago to the summer of 1891 we find some things just never change…note the Salem Statesman on 6 August 1891 was concerned about climate change, as quoted in the August 1891 monthly report of the Oregon … Continue reading

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