Veðráttan - 02.12.1964, Blaðsíða 24

Ársyfirlit
VEÐRÁTTAN
1964
Jarðvegshitamælingar 1964.
Soil temperature C°.
Keflavík í Itcgranesi.
Kl/Dýpt Hour/Depth Júní 8-23, 28-30 Júlí 1-31 Ágúst 1-25, 30-31 September 1-15
2 em 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm
8 13.0 11.9 11.4 11.1 10.5 10.6 7.9 7.9 8.0 3.9 4.9 6.1
14 16.4 14.3 12.4 13.8 12.5 11.5 11.5 10.4 9.8 7.4 6.9 7.2
20 13.6 13.5 12.6 12.5 12.3 11.9 9.5 9.5 9.5 6.2 6.6 6.8
Akurhóll.
Kl/Dýpt Hour/Deptli Maí Júní Júlí 11-31 Ágúst
2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm
8 7.1 6.8 6.9 9.5 9.6 9.9 11.0 10.9 11.1 9.5 10.1 10.7
14 9.7 7.4 6.9 11.7 10.2 9.9 12.2 11.4 11.2 12.8 10.7 10.7
20 7.7 7.7 7.1 10.1 10.4 10.1 11.3 11.5 11.3 10.5 11.0 10.7
Akurhóll. Korpúlfsstaðir.
Kl/Dýpt Hour/Depth September Október 1 -20 Júní Júli
2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm
8 6.1 7.1 7.7 4.1 4.8 5.4 10.5 10.3 10.4 11.2 11.1 11.2
14 8.4 7.3 7.6 5.7 5.2 5.5 13.2 10.9 10.4 13.4 11.6 11.2
20 6.8 7.5 7.6 4.9 5.2 5.4 — — — — — —
Korpúlfsstaðir. Hveravellir.
TCl/Dvnt Ágúst September Júlí Ágúst
Hour/Depth 2 em 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm
8 9.6 10.1 10.5 5.7 6.6 7.2 7.4 7.1 8.0 5.9 5.9 7.0
14 12.4 10.7 10.5 8.2 7.0 7.2 — — — — — —
20 — — — — — — 9.8 9.3 8.7 8.9 8.2 7.8
Hveravellir.
Kl/Dýpt Hour/Depth 1- 16. september 1.-16. september
2 cm 10 cm 20 cm 2 em 10 cm 20 cm
8 . 2.9 4.2 5.3 Klukkan 20 6.2 6.0 5.8
Jökulhcimar. Jaðar.
Kl/Dýpt Hour/Depth Júní Júlí Ágúst Mán. Month K1 /hour 8
2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm 2 cm 10 cm 20 cm
8 5.4 4.9 4.7 6.8 6.8 7.5 4.7 5.4 6.7 Júlí . . 10.3 10.6 10.3
11 7.8 6.0 4.7 8.9 7.6 7.4 7.0 6.3 6.6 Ágúst . 8.6 9.6 10.1
14 9.5 7.1 4.8 10.5 8.6 7.5 9.2 7.4 6.7 Sept. . 5.0 6.2 7.1
17 9.8 7.8 5.1 10.5 9.2 7.7 8.9 7.9 6.8 Okt. . . 3.1 4.0 4.6
20 7.4 7.5 5.3 8.6 8.9 7.9 6.6 7.8 7.0 Nóv. . . 2.0 2.6 2.9
23 5.5 6.5 5.4 7.0 8.2 7.9 5.1 7.0 7.1
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