Náttúrufræðingurinn - 1961, Page 8

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NÁTTÚRUFRÆÐINGURINN
TAFLA2
Hitastig (°C) jarðvegs í 100 cm og 200 cm dýptuni í Reykjavík.
Meðaltöl. (Heimild: Veðráttan 1928—1945).
100 cm dýpt.
Árs-
Ár Jan. Feb. Marz Apr. Maí Júní Júlí Ágúst Sept. Okt. Nóv. Des. með* altal
1928 9.3 6.9 5.0
1929 4.3 4.0 4.3 5.3 6.0 8.0 9.8 10.5 10.0 7.4 5.0 4.1 6.5
1930 3.5 3.0 2.7 2.6 5.1 7.4 9.5 10.7 10.4 7.9 5.0 3.7 5.9
1931 2.9 2.5 2.1 1.8 3.7 7.3 9.4 11.1 10.6 8.8 5.5 4.3 5.8
1932 3.7 3.4 4.1 4.0 5.7 8.8 10.6 11.6 10.1 7.6 5.5 4.2 6.6
1933 3.3 3.5 2.9 2.8 5.4 8.3 10.4 11.2 10.2 8.0 5.5 5.3 6.4
1934 4.0 3.7 3.1 2.9 4.7 8.0 9.8 11.1 10.3 8.0 4.8 3.5 6.1
1935 3.2 3.1 2.9 3.5 6.1 8.5 9.7 10.3 10.0 8.2 5.8 4.5 6.3
1936 0.9 1.8 4.6 8.7 10.1 9.5 8.2 5.2 4.3
1937 3.6 3.2 3.1 3.0 4.1 6.9 8.4 9.7 9.3 8.0 6.4 5.0 5.9
1938 4.2 3.8 3.9 4.0 5.2 7.2 9.2 10.1 9.8 8.4 6.3 4.9 6.4
1939 3.9 3.4 3.0 3.1 5.2 7.3 9.6 11.1 11.0 9.7 7.5 5.0 6.6
1940 4.5 3.9 3.7 3.4 4.7 7.6 8.9 10.1 9.4 7.9 6.5 4.6 6.2
1941 4.1 3.5 2.3 2.1 3.5 7.5 9.7 10.5 10.6 9.1 6.8 5.1 6.2
1942 4.1 3.6 3.7 3.6 5.8 7.9 10.0 10.9 10.0 8.5 5.8 4.5 6.5
1943
1944
1945
3.8 3.4 3.2 3.2 5.0 7.7 9.6 10.7 10.1 8.2 5.8 4.5 6.2
1) Meðaltal 1929-1942.
1) Mean values.
200 cm dýpt.
Ár Jan. Feb. Marz Apr. Maí Júní Júlí Ágúst Scpt. Okt. Nóv. Dcs. með- altal
1928 9.0 8.5 7.5
1929 7.1 6.7 6.5 6.6 6.8 7.2 8.8 9.0 9.1 9.0 8.1 7.6 7.7
1930 7.0 6.5 6.1 5.9 5.9 6.3 7.1 8.0 8.7 8.9 8.4 7.6 7.2
1931 6.9 6.5 6.1 5.8 5.5 5.9 7.1 7.7 8.6 9.0 8.5 7.7 7.1
1932 7.1 6.8 6.5 6.4 6.3 6.9 7.8 8.6 9.1 9.0 8.5 7.9 7.6
1933 7.3 6.9 6.6 6.7 6.1 6.7 7.5 8.4 9.0 9.0 8.5 8.0 7.5
1934 7.6 7.1 6.9 6.5 6.2 6.6 7.4 8.4 9.0 9.1 8.6 7.8 7.6
TABLE 2 (continued).