Tuesday, December 2, 2008

November Revisited

Compared to historical averages, November in Hood River was much warmer, with average wind speed and rainfall.

The average temperature was 3.8 degrees warmer than long term averages, and 3.7 degrees warmer than more recent averages (2000-2007). Wind speeds were average, with southerly winds predominating.

The first third of the month was rainy, and the rest of the month not so much, ending 0.21 inches above average.

There were 2 records set in November at the official Hood River Agrimet station. Both occurred on November 12. The rainfall of 1.05" surpassed the previous record of 1.03" (1966), and the low temperature of 53 set a new "high low" for the date (previously 48 degrees in 1999).

The data below is from our home weather station. The "historical average" numbers for temperature and rainfall are from the Hood River MCAREC data. Historical wind average is from our own station's 2000 to 2007 data. Note that average wind speeds include all 24 hours of the day and night, which is why they are way lower than daytime peak winds. In addition, the wind speed at our station is considerably lower than on the Columbia River.


High Low Average Historical Average
Temperature (F) 65
28
45.3
41.5

Wind (mph) 36

1.6
1.7

Rainfall (in) 1.21

5.05 (total)
4.84

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