D2 CLIMATIC
<< Climatic data at Yasumiya >>
YEAR: 1977-1981 (9)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann.
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Mean temp. [deg C] -4.6 -4.7 -0.9 4.1 10.0 15.5 19.6 19.6 15.6 10.4 4.3 -0.2 7.4
Precipition [mm] 81 81 127 126 120 169 176 264 152 152 137 140 1,725
<< Number of hours of bright sunshine >>
1,690.7 hr yr-1
<< Water temperature [deg C](3, 10) >>
YEAR: 1985
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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Depth [m]
0.5 - - - 2.8 4.0 7.9 17.5 23.5 21.0 14.5 11.5 -
5 - - - 3.0 4.0 8.4 16.0 22.5 20.7 15.0 11.0 -