Veðráttan - 02.12.1979, Blaðsíða 12

Arsyfirlit
VEÐRÁTTAN
1979
Lágmarksmælingar við jörð, C°, Grass minimum temperature, C°.
Mán. Month ■K s J?s i a Lægst Lowest Dag Date Fjöldl frostdaga Nuviber oj days with frost •s S 1 K <ð ° s a Lægst Lowest Dag Date Fjoldl frostdaga Number oj days with Jrost ■a S ft 3* 8 a ag Dag Date Fjöldi frostdaga Number of days with Jrost
Reykjavík Hólmur Hvanney ri
I -10.6 -21.2 11 30 -10.8 -24.4 4 30 -15,1 -25.0 4 30
II -5.4 -19.1 1 21 -5.5 -23.6 3 21 -7.5 -24.1 1 22
III -10.7 -18.5 23 31 -11.4 -20.7 23 31 -12.7 -22.3 7 31
IV -2.9 -8.8 12 21 -3.3 -13.2 1 22 -4.8 -13.0 7 27
V -4.6 -13.5 7 27 -4.4 -11.2 18 23 -5.2 -15.2 5 23
VI 3.4 -2.9 17 7 2.8 -3.9 14 7 2.7 -5.0 30 7
VII 3.5 -3.9 14 9 3.4 -2.6 14 6 4.2 -2.2 14 3
VIII* 2.3 -5.7 30 9 2.0 -3.2 30 12 2.4 -3.0 23 5
IX -1.4 -10.0 14 21 -1.5 -9.6 13 18 -2.1 -11.0 14 19
X -1.5 -10.7 29 19 -0.2 -9.2 . 29 18 -0.8 -11.4 13 16
XI -5.6 -16.7 11 27 -5.4 -17.5 11 25 -4.9 -18.0 12 26
XII -6.9 -18.0 7 27 -6.6 -16.0 7,28 26 -7.4 -16.7 7 29
Reykhöl ar Flatey Hólar I Hjaltada 1
I -?-9 -20.1 31 29 -7.8 -19.2 31 29 -10.7 -22.0 12 30
II - - - - -4.9 -13.0 3 24 -6.4 -24.0 7 22
III -9.7 -17.1 23 31 -8.0 -12.8 23 31 -13.6 -22.8 23,24 31
IV -2.9 -8.4 1 26 -2.2 -6.9 1 23 -4.4 -13.0 1,7 27
V -3.9 -10.3 20 25 -3.0 -7.4 3 26 -5.4 -12.7 19 28
VI 3.5 -2.8 30 2 3.8 0.9 6 . 3.3 -2.5 15 4
VII 5.0 , -1.8 18 1 4.1 -0.5 23 1 2.5 -2.0 23 5
VIII 3.5 -1.3 16,22 4 - - - - 2.9 -4.0 30 6
IX -0.2 -10.6 20 12 1.1 -5.4 14 9 -1.0 -8.5 21 14
X 0.5 -5.4 20 13 1.2 -4.3 20 9 -0.1 -7.5 13 12
XI -3.1 -14.1 11 26 -1.5 -8.4 11 19 -5.1 -14.5 8 25
XII -3.7 -9.2 27 26 -3.3 t -8.0 27 25 -5.7 -16.0 31 24
Vaglir II Lerkihlíð Hallorrasstaður
I -13.0 -28.1 12 30 - - - - -10.2 -25.3 13 30
II -9.5 -24.5 7 24 - - - - -5.9 -19.1 7 21
III -15.7 -26.6 24 31 - - - - -11.7 -19.8 2 31
IV -4.9 -19.5 1 27 - - - - -3.3 -13.2 16 25
v -5.4 -17.5 6 * 28 - , - - - -4.1 -12.9 19 30
VI 2.7 -3.7 30 8 - - - - 3.6 -2.8 15 3
VII 2.7 -2.3 . 5,24 4 - - - - 3.8 -1.0 14 2
VIII 2.5 -3.4 30 7 - - - - 3.9 -2.0 6 1
ix - - - - -1.8 -10.0 21 18 0.1 -7.4 28,29 12
x - - - - -1.9 -16.3 21 16 1.1 -10.5 15 12
XI - - - - -6.3 -19.4 9 27 -3.8 -14.5 9 20
XII - - - - -8.5 -18.8 7 29 -4.3 -12.9 24 23
Sámsstaðir Hveravellir Reykir í ölfusi
I -10.4 -19.1 31 30 -15.4 -27.4 31 31 -9.6 -20.5 31 30
II -4.7 -16.3 1 21 -11.1 -27.3 7 26 -4.5 -16.2 4 21
III -9.9 -15.7 22 31 -16.5 -29.6 5 31 -9.3 -17.6 24 31
IV -2.6 -8.9 1 23 -7.5 -16.5 7 27 -2.1 -9.0 1 21
V -3.5 -11.0 5 22 -8.4 -17.1 6 30 -3.0 -10.9 18 26
VI 3.8 -1.0 29 5 0.8 -4.4 17 10 4.2 -1.7 28 2
VII 5.0 -1.8 11 2 2’. 2 -3.3 22 4 4.5 0.0 11
VIII 4.1 -2.5 30 2 1.8 -5.0 1 6 5.5 2.0 6,23
IX -0.8 -9.5 21 16 -3.4 -11.4 21 28 0.2 -7.5 21 11
X -1.5 -9.0 15 20 -3.7 -15.0 30 24 0.5 -6.4 29 15
XI -4.9 •-15.0 26 26 -9.1 -20.9 26 30 -3.0 -10.5 10,11 22
XII -5.6 -17.0 7 25 -10.7 -26.1 6 30 -4.8 -12.2 31 24
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