HAPPY VALLEY, OREGON, WEATHER: SEPTEMBER 2018
TEMPERATURES It was a fairly warm start to the month as maximum temperatures reached above 70° through the first 10 days, with 4 of those days being ≥80°, and one peaking at 90°, the only such occurrence this month. From the 11th-24th, Maximums didn’t vary much at all, hovering in the mid 60s to low 70s each day, until a brief warm-up from the 25th-28th saw readings around 80°, cooling to the mid-to-upper 60s on the final two days of…