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Дата изменения: Wed Dec 23 21:34:33 1998
Дата индексирования: Tue Oct 2 04:55:15 2012
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Annual Precipitation in Eugene
Local Precipitation Records in the Eugene Area date from 1900
Means and standard deviations for the periods indicated:
- 1900--1994: 42.4 +/- 9.06 inches
- 1900--1920: 39.0 +/- 6.91
- 1920--1940: 35.1 +/- 4.50
- 1940--1960: 40.9 +/- 7.35
- 1960--1980: 48.1 +/- 8.03
- 1980--1994: 50.1 +/- 7.60
Top Ten Wettest Years:
- 77.17 --> 1996 (possibly 101.93)
- 65.56 --> 1995
- 64.01 --> 1983
- 60.67 --> 1971
- 60.02 --> 1982
- 58.30 --> 1984
- 57.95 --> 1964
- 57.56 --> 1972
- 56.78 --> 1974
- 56.55 --> 1968
Top Ten Driest Years:
- 23.26 --> 1944 (this is kind of unbelievable)
- 26.39 --> 1930
- 27.22 --> 1908
- 27.91 --> 1939
- 28.91 --> 1935
- 29.26 --> 1952
- 29.95 --> 1905
- 30.01 --> 1933
- 30.21 --> 1911
- 31.40 --> 1918
There seems to be a clear trend of increased precipitation
in the twentieth century. The most recent fairly dry year
was 1985 with annual precipitation of 33.83 inches.
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e-mail: nuts@moo.uoregon.edu