Veðráttan - 02.12.1986, Page 12

Ársyfirlit
VEÐRÁTTAN
1986
Hiti. Temperature Rakaatig %, Rel. humidity 9f>.
Mðt. Mðt.
KI.Hour 3 6 9 12 15 18 21 24 Mean 3 6 9 12 15 18 21 24 Mean
HVERAVELLIR
I • • • -6.8 -6.7 -6.6 -6.2 -5.7 -6.2 -6.4 -6.2 -6.3 91 89 89 87 87 88 88 90 89
II.. -6.0 -5.8 -5.9 -4.9 -4.1 -4.8 -5.4 -5.8 -5.3 90 88 88 85 83 88 89 90 88
III. -5.6 -5.9 -5.9 -5.1 -4.5 -4.9 -5.8 -5.5 -5.4 94 94 91 90 89 90 94 94 93
IV*. -3.6 -4.0 -3.3 -1.9 -1.2 -1.7 -2.9 -3.0 -2.7 90 92 90 88 84 85 90 91 88
V... -3.3 -3.3 -1.9 -0.1 1.0 0.5 -1.0 -2.5 -1.3 90 91 85 78 75 80 87 91 85
VI .. 2.7 2.9 4.1 5.4 6.5 6.7 5.5 3.8 4.7 95 94 90 84 79 79 85 92 87
VII. 3.9 4.1 5.7 7.9 9.4 8.6 7.2 4.8 6.4 95 94 87 74 66 71 81 90 82
VI I I 3.6 3.4 5.1 7.5 8.7 8.5 6.4 4.6 6.0 94 94 88 75 66 69 82 90 82
IX.. 1.0 0.7 1.7 3.4 5.0 4.6 2.1 1.3 2.5 88 92 86 78 70 74 88 90 84
X . . . -4.1 -3.7 -3.8 -2.6 -2.3 -3.4 -3.7 -4.3 -3.5 96 93 9 3 92 90 94 93 95 93
XI .. -5.0 -5.3 -5.7 -5.3 -5.3 -5.2 -4.8 -4.5 -5.1 91 94 93 92 91 91 92 90 91
XI I. -6.6 -6.3 -6.2 -6.2 —6.6 -6.4 -6.4 -6.5 -6.4 93 91 91 92 93 88 93 92 92
ÁR -2.5 -2.5 -1.9 -0.7 0.1 -0.3 -1.3 -2.0 -1.4 94 94 92 88 83 85 92 95 90
KEFLAVÍK
-0.5 -0.8 -0.5 -0.3 0.1 -0.1 -0.1 -0.3 -0.3 85 85 82 81 82 83 - 82 -
II.. 1.6 1.7 1.7 2.7 3.5 3.0 2.1 1.7 2.3 86 86 87 82 81 84 87 85 85
III. 0.1 0.0 0.1 0.7 1.3 1.0 0.3 0.3 0.5 83 85 86 85 81 84 86 84 85
IV.. 2.4 2.2 2.9 4.5 4.9 4.6 3.6 2.8 5.5 88 88 84 73 73 78 84 84 82
V. .. 3.5 3.5 4.8 6.3 7.1 6.6 5.7 4.4 5.2 85 82 76 69 66 71 77 83 76
VI .. 6.9 7.1 7.8 8.7 9.2 9.2 8.4 7.5 8.1 91 91 87 83 79 79 83 88 85
VI I. 8.7 8.7 9.8 11.1 11.9 11.8 10.6 9.3 10.2 88 87 79 74 70 72 78 84 79
VIII 8.4 8.2 9.6 10.9 11.6 11.5 10.2 8.9 9.9 90 91 85 76 72 73 82 87 82
6.6 6.3 6.9 8.1 9.1 8.7 7.3 6.6 7.4 87 89 87 80 76 79 87 86 83
2.2 2.4 2.4 3.4 4.0 3.4 2.6 2.4 2.9 89 85 89 84 82 85 87 84 85
XI .. 0.8 0.8 0.8 1.1 1.2 1.1 0.9 0.7 0.9 84 84 83 81 81 81 84 85 83
XII. -0.9 -0.5 -0.1 -0.1 0.0 -0.4 -0.6 -0.6 -0.4 87 88 85 84 85 86 86 85 86
ÁR 3.3 3.3 3.8 4.8 5.3 5.0 4.2 3.6 4.2 89 88 86 81 79 81 ~ 87 “
Sólgeislunarmælingar á Sámsstöðum.
Geislun á láréttan flöt, MJ/m\ WRR skali.
Global radiation measured at Sámsstaöir (MJIm2).
Jan. Feb. Mars Apríl Maí Júní Júlí Ágúst Sept. Okt. Nov. Des.
í 0.53 1.10 1.98 16.60 16.63 8.59 24.09 15.49 9.82 3.05 1.59 0.51
2 0.45 0.30 1.95 16.16 12.19 11.07 11.92 24.34 16.87 8.04 1.52 0.33
3 0.29 0.60 2.75 14.49 25.26 12.85 12.05 20.84 7.56 8.80 1.53 0.46
4 0.21 1.84 2.65 4.79 19.85 24.14 21.34 16.15 10.71 2.67 0.45 0.46
5. 0.29 1.52 2.72 7.83 23.94 7.36 25.40 8.78 13.19 3.03 1.28 0.41
6 0.82 1.91 6.46 3.38 18.71 20.98 26.89 6.25 11.81 7.56 1.00 0.39
7 0.55 1.66 5.48 7.39 9.41 12.16 23.03 15.97 15.96 6.10 0.92 0.41
8 0.49 1.71 3.90 5.89 17.89 15.05 11.32 10.40 14.65 4.72 1.50 0.49
9 0.36 1.64 7.89 6.63 16.05 11.64 19.01 16.99 15.56 6.44 2.18 0.39
10 0.31 1.43 1.00 8.37 13.60 11.18 28.99 14.31 13.05 3.50 2.22 0.26
11 0.80 2.54 6.13 3.79 13.68 17.62 26.38 14.63 7.29 4.97 1.39 0.43
12 0.73 0.77 3.11 11.48 14.74 10.32 8.87 12.53 14.44 8.22 1.28 0.23
13 0.54 0.86 3.11 17.68 28.52 7.95 5.56 16.36 14.52 4.33 0.67 0.44
14 0.50 1.97 3.76 20.16 22.01 7.31 7.39 14.04 14.04 3.30 0.56 0.40
15 0.58 2.16 7.35 6.78 15.80 10.55 8.11 20.30 6.01 4.14 0.80 0.36
16 0.73 3.60 5.37 9.78 12.32 28.46 24.70 24.10 10.63 1.99 0.72 0.34
17 0.61 2.08 8.07 7.60 14.46 17.26 20.47 5.18 5.12 2.05 1.17 0.34
18 0.66 2.17 6.00 18.56 23.55 10.06 13.91 17.22 2.98 3.31 1.28 0.45
19 0.80 2.57 8.75 12.40 26.44 26.91 13.31 20.72 8.89 4.74 1.81 0.44
20 0.51 3.32 8.72 17.16 10.34 10.70 14.43 5.27 6.99 5.13 1.18 0.34
21 0.80 9.90 7.18 18.32 20.27 29.84 28.20 9.26 12.18 5.23 0.59 0.39
22 0.70 11.37 5.70 20.15 10.09 7.97 13.73 13.05 4.53 4.58 0.49 0.48
23 1.48 6.23 9.49 12.11 25.34 20.65 6.14 8.05 8.04 3.12 0.99 0.26
24 1.38 10.51 12.43 4.73 10.88 9.05 10.46 14.64 1.85 2.72 0.70 0.38
25 0.57 1.41 14.28 4.42 12.83 16.37 25.50 10.57 4.59 2.20 0.38 0.45
26 1.20 3.86 12.26 12.12 20.54 14.93 17.40 10.00 2.58 9.62 0.55 0.38
27 1.08 7.79 13.87 7.83 22.78 9.83 25.61 16.62 2.36 1.25 0.55 0.77
28 1.78 2.38 11.18 12.67 16.26 22.29 22.87 15.87 7.61 2.32 0.91 0.51
29 1.17 14.16 11.42 11.63 6.37 13.24 17.55 2.38 3.15 0.54 0.50
30 1.01 15.16 5.37 10.58 18.88 15.78 2.86 2.40 3.21 0.54 0.37
31 0.91 13.76 15.02 15.58 6.72 2.72 0.53
Samtals 22.84 89.21 226.64 326.06 531.61 438.34 541.67 425.04 268.60 136.21 31.27 12.92
Meðaltal 0.74 3.19 7.31 10.87 17.15 14.61 17.47 13.71 8.95 4.39 1.04 0.42
Heildargeislun ársins er 3050.42
(108)