Veðráttan - 02.12.1989, Page 12

Ársyfirlit
VEÐRÁTTAN
1989
Hiti. Temperature Rakastig °/c. Rel. humidity %.
Mðt MÖt
Kl.Hour 3 6 9 12 15 18 21 24 Mean 3 6 9 12 15 18 21 24 Mean
HVERAVELLIR
I... -9.7 -9.5 -9.7 -9.2 -9.0 -8.9 -9.4 -9.2 -9.3 88 89 87 89 88 88 90 89 89
II •• -7.7 -7.6 -7.5 -7.6 -7.1 -7.5 -7.7 -7.5 -7.5 92 92 93 94 91 92 92 92 92
III. -8.1 -8.1 -7.6 -6.1 -5.0 -5.7 -7.2 -7.9 -7.0 89 91 93 90 88 91 90 88 91
IV.. -7.8 -8.3 -7.0 -4.8 -4.3 -4.9 -6.4 -7.5 -6.4 95 95 91 85 86 89 93 95 92
V. •• 0.2 0.3 2.2 4.1 4.9 4.3 2.9 1.1 2.5 87 85 81 73 70 77 82 87 79
VI •• 3.5 3.5 4.9 6.4 7.6 7.4 6.0 4.2 5.4 93 92 83 80 75 77 82 92 85
VI I. 4.5 4.5 6.7 8.9 10.4 9.8 7.9 5.7 7.3 93 92 80 70 63 73 82 88 79
VI I I 5.5 5.3 6.1 7.9 8.9 8.7 7.2 5.9 6.9 93 93 88 78 74 77 86 91 84
IX.. 1.2 1.1 1.4 2.8 3.6 3.0 1.9 1.2 2.0 95 94 94 89 85 87 92 94 91
X • • • -1.6 -1.5 -1.5 -0.5 0.0 -0.6 -1.4 -1.7 -1.1 92 91 90 89 87 89 91 91 90
XI .. -2.5 -2.3 -2.2 -1.9 -1.6 -2.1 -2.3 -2.4 -2.2 91 91 91 91 90 92 91 90 90
XI I. -5.1 -4.6 -4.5 -4.8 -5.3 -5.4 -5.5 -5.2 -5.1 95 94 94 96 97 95 97 96 95
ÁR -2.3 -2.3 -1.6 -0.4 0.3 -0.1 -1.2 -1.9 -1.2 97 97 94 89 85 89 94 96 93
KEFLAVÍK
I... -2.4 -2.7 -2.3 -2.3 -1.8 -2.2 -2.2 -2.4 -2.3 82 84 85 79 30 83 81 79 81
II.. -0.7 -1.0 -1.1 -0.6 -0.2 -0.4 -0.7 -0.9 -0.7 85 86 86 85 83 83 86 86 84
III. -0.4 -0.5 -0.2 0.9 1.4 0.7 -0.2 -0.5 0.2 85 88 86 83 81 86 86 84 84
IV.. -0.5 -0.8 0.1 1.5 2.0 2.0 1.1 0.3 0.7 83 84 83 76 75 75 81 84 81
V... 5.3 5.7 7.0 8.4 8.9 8.5 7.4 6.2 7.2 90 88 79 73 73 75 81 86 80
VI.. 6.9 7.0 7.9 8.6 9.2 9.2 8.3 7.4 8.1 88 90 86 81 79 78 83 88 84
VII. 9.0 9.0 10.3 11.5 12.2 12.0 10.7 9.6 10.5 91 89 80 73 69 71 79 87 79
VIII 9.2 9.0 9.8 11.2 11.8 11.5 10.4 9.5 10.3 92 92 89 81 80 83 87 92 87
IX.. 6.0 5.9 6.4 7.5 8.1 7.8 6.8 6.4 6.9 90 90 89 85 81 82 86 89 87
X... 4.3 4.7 4.3 5.1 5.7 5.0 4.4 4.1 4.7 83 88 88 84 83 86 87 87 87
XI •• 3.5 3.6 3.7 4.1 4.6 4.1 3.8 3.8 3.9 88 87 88 86 86 88 88 89 88
XII. 1.4 1.6 1.6 1.3 1.2 1.0 1.3 1.1 1.3 87 86 86 86 88 89 88 86 88
ÁR 3.5 3.5 4.0 4.8 5.2 4.9 4.3 3.7 4.2 91 91 88 84 82 84 87 89 87
Sólgeislunarmælingar á Sámsstöðum
Geislun á láréttan flöt, MJ/m2, WRR skali.
Global radiation measured at Sámsstaðir (MJ/m2).
Dogs. Jon Feb. Mars Apríl Maí Júnl JÚ1I Ágúst Sept. Okt. Nóv. Des.
1 0.26 1 33 4.79 331 21.63 10.64 11 66 7.46 17.55 2.56 2.02 0.20
2 0.43 1.28 6.69 15.09 9.54 984 7.28 13 23 4 62 1.13 2.79 0.30
3 0.31 1.28 7.76 9.94 12 60 10.84 16.69 14.53 6.11 1.92 1.12 0.50
4 0.27 1.98 4.82 3.29 11.31 22.85 17.26 13.32 5.06 0.76 2.64 083
5 0.43 0 05 4.07 7.69 5.53 29.95 663 11.47 4.2B 3.15 2.39 0.17
6 0.23 1.36 5.97 4.02 5.11 13.28 12.07 7.50 11.05 5.43 1.32 0.42
7 0.49 2.36 8.73 13.98 11 26 11.05 15.06 7.34 10.02 2.73 1.23 0.22
8 0.17 2.28 4.00 1446 2227 13 56 9.03 11.83 13.90 3.17 1.56 0.27
9 0.74 1.28 3.42 9.90 25.53 12.52 9.18 15.78 1.14 3.16 1.76 0.36
10.... 0.39 2.27 6.80 6.28 21.10 1283 1305 15.59 3.04 1.57 1.36 0.36
II... 0.49 2.27 7.85 9.70 13.61 12.13 1482 14.83 1.57 1.64 1.97 0.51
12.... 0.66 1,78 7.89 11.56 12.02 17 86 17 78 15.65 8.02 2.44 0.95 0.40
13.... 0.65 2.69 8.44 11 43 14.56 8.99 22.11 5.50 18.20 6.51 0.85 0.39
14.... 0.43 2.54 11.16 13.63 15.48 12.96 14 74 21.40 864 2.92 1.50 0.53
15... 0.86 4 65 10 22 21.52 19.30 20.57 8.73 3.31 491 2.46 0.64 0.34
16... 0.77 0.43 9.70 13.08 18.86 13.33 15.21 10.75 4.69 2.60 0.63 0.28
17... 0.68 5.53 8.13 13.24 18.57 13.78 6.84 13.62 13.06 434 0.98 0.33
18... 0.57 2 77 6.20 7.63 16.46 9.27 11.05 12.21 6.98 4.31 1.42 0.38
19... 1.03 4.92 9.77 3.31 6.86 13 77 11.32 16 23 11.27 2,96 0.84 0.38
20... 0.79 3.24 8.01 3.31 18.01 6.57 951 11.32 10.45 337 1.15 0.22
21... 1.06 4.32 1 1.27 15.49 9.66 6.79 0.32 9.03 10.64 3.51 1.13 0.25
22... 1.05 3 52 8.36 20.61 15.12 34 51 8.70 1503 6 74 249 0.66 0.45
23.. 0.43 6.20 11.16 20.27 20.58 24.38 8.56 1494 4.36 4 14 0.83 0.33
24.... 0.89 5.24 13.20 21.03 20 62 12.04 24.70 19.76 3.09 1.05 0.51 0.33
25... 0.93 6.65 1 1.94 22.07 18 22 33.32 8.18 18.15 5.78 3.42 0.99 0.36
26.... 0.86 5.98 10.76 20.72 15.47 15.67 2.90 1903 5.22 3.43 0.68 0.36
27.... 0.64 4.81 13.34 17.00 15.17 15.01 19.52 8.01 4.80 4.47 072 0.52
28... 0.72 7.39 13.85 23.26 19 76 1432 17.39 4.42 1.53 2.86 0.73 033
29... 1 43 12.51 10.22 19,87 31.58 25 22 5.05 1.93 2.85 0.25 0.39
30... 1.18 8.26 12.21 22.20 31.40 23.62 6.62 3.56 1.90 0.46 0.41
31... 0.39 7 31 22.20 20.70 8.62 1.74 0.22
Samt. 20.22 91.16 266.39 379.24 496.51 495.62 419.97 381.81 213.02 91.07 36.07 1 1.34
MeSolt. 0.65 3.26 8.59 12.64 16.08 16.52 13.55 12.32 7.10 2.94 1.20 0.37
(108)