The Botany of Iceland - 01.12.1914, Síða 103

286
THORODDSEN
Table VII. Amount of Precipitation along the coast 0 lceh
January February March April May O C
Stykkishólmur From Ve 1873 to s'/i2 1906. 39. 104. 10. 19. 0. 1. 1
Mean precipitation 78.2 65.5 45.0 34 6 38.6
Highest amount for the month 184.0 217.2 116.6 67.0 132.0
Lowest amount for the month. 17.5 6.0 10.7 4.2 2.0
Greatest amount of precipitation during 24 hours 51.9 50.1 19.2 17.6 19.8
Number of days with snow 16 14 13 8 3
fog 0.3 0.5 0.4 0.7 2.0
— frost 26 25 26 19 9
— storm 6 6 6 4 4 2
— precipitation 21 19 18 16 15 15
Vestmannaeyjar From Vi 1877 to 3,/i2 1906. 86. 145- 30- 34. 0. 8 0. 0.
Mean precipitation 133.6 108.5 110.2 92.1 77.9
Highest amount for the month 225.6 195.1 239.0 198.1 149.1
Lowest amount for the month 34.5 29.6 26.1 15.0 11.5
Greatest amount of precipitation during 24 hours. 41.8 54.8 62.6 33.6 46.9
Number of days with snow 9 8 8 4 1
— fog 2 2 2 3 5
— frost 20 18 17 10 3
— storm 4 3 3 2 1
Berufjörður From Vu 1872 to 31/i2 1906. 71- 168- 17. 108. 0. 19
Mean precipitation 122.8 95.6 76.1 88.0 70.8
Highest amount for the month 258 7 214.9 231.6 222.9 237.6
Lowest amount for the month 26.6 4.6 2.6 15.0 0.0
Greatest amount of precipitation during 24 hours. 57.2 59.0 62.6 44.8 52.6
Number of days with snow 8 8 9 5 3
fog 11 11 11 14 17
— frost 24 22 25 18 10
Papey From Vs 1873 to "Vu 1906. 8 0.
Number of days with precipitation 14 13 12 12 9
snow 7 7 7 5 3 16
- fog 9 9 10 12 13
Grímsey From V7 1873 to 8,/u 1906. 21- 59.
Mean precipitation 21.5 22.2 22.5 15.9 19.3
Highest amount for the month 58.0 112.0 73.8 37.5 98.7 3-
Lowest amount for the month 1.2 0.6 2.4 1.2 3.0 21- 2
Greatest amount of precipitation during 24 hours. 16.5 20.4 13.8 16.1 28.1
Number of days with snow 7 8 8 7 5 7
fog 1 1 2 4 6 5
frost 25 24 27 24 17 0.
— storm 2 1 1 0.3 0.2

38.0
90.4
4.9
19.1
0.1
1.6
1
14
81.6
153.2
10.1
49.5
8
0.3
69.3
180.9
0.7
109.5
21
8
0.1
17
34.5
128.5
1.2
19.9
0.5
10
2
0.2
PHYSICAL GEOGRAPHY
287
in millimetres for the Period 1872—1906.
November December Winter Spring Summer Autumn Average j for year i
69.6 63.6 207.3 118.2 116.6 213.8 655.9
126.7 125.5
20.4 11.7
34.4 23.6
10 14 44 24 1 15 84
0.4 0.3 1 3 4 1 9
20 26 77 54 1 34 166
5 5 17 14 5 14 50
19 20 60 49 43 55 207
132.2 141.4 383.5 280.2 245.6 410.3 1319.6
244.0 296.1 1586.8
50.9 50.6 946.4
58.0 41.4 62.6
4 8 25 13 0.2 6 44
2 2 6 10 22 11 49
13 19 57 30 0.1 22 109
3 4 11 6 1 7 25
113.9 132.8 351.2 234.9 219.8 359.9 11658
245.9 331.4 1737.1
9.3 1.8 571.5
56.2 83.4 109.5
6 7 23 17 0.5 9.5 50
11 10 32 42 58 39 171
18 24 70 53 2 33 158
14 14 41 33 24 37 135
5 6 20 15 1 9 45
10 8 26 35 49 33 143
36.8 24.9 68.6 57.7 95.1 123.2 344.6
154.0 66.9
4.2 0.0
34.3 17.6
9 9 24 20 3 17 64
0.5 0.3 2 12 25 6 46
21 24 73 68 9 42 192
2 2 5 1.5 0.8 4 11
39.2
129.6
3.2
24.4
1.3
0.1
2
14
77.9
226.7
13.2
51.4
6
0.4
0.3
79.2
225.5
8.1
64.5
0.1
18
0.3
8
16
38.8
139.0
0.8
20.2
0.4
8
2
0.2
72.7
149.3
20.1
50.5
1
0.7
1
4
18
142.6
215.9
48.3
54.8
0.3
5
1
2
128.0
314.4
6.1
72.5
0.5
16
2
11
1
12
41.7
75.0
7.4
32.0
2
4
4
1
71.5
152.2
19.4
31.8
4
0 3
13
5
18
135.5
241.2
61.7
59.4
2
4
8
2
118.0
267.7
9.7
55.9
3
12
13
12
3
11
44.7
185.9
13.4
32.3
6
2
17
1