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AN MUILEANN gCEARR
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Meánluachanna agus
luachanna foircneacha míosúla agus bliantúla
1961-1990
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1961-1990
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TEOCHT (céimeanna
Celsius) |
Ean |
Fea |
Már |
Aib |
Bea |
Mei |
Iúil |
Lún |
MF |
DF |
Sam |
Nol |
bliain |
meánteocht uasta laethúil |
6.8 |
7.2 |
9.4 |
11.8 |
14.7 |
17.5 |
19.0 |
18.6 |
16.4 |
13.2 |
9.1 |
7.5 |
12.6
|
meánteocht íosta
laethúil |
1.2 |
1.2 |
2.0 |
3.3 |
5.6 |
8.5 |
10.3 |
9.8 |
8.1 |
6.1 |
2.7 |
2.0 |
5.1
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meán |
4.0 |
4.2 |
5.7 |
7.5 |
10.1 |
13.0 |
14.7 |
14.2 |
12.3 |
9.7 |
5.9 |
4.8 |
8.8
|
dearbhteaocht uasta |
13.3 |
14.7 |
20.1 |
22.6 |
25.0 |
28.8 |
29.7 |
28.9 |
24.4 |
21.6 |
17.3 |
14.6 |
29.7
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dearbhteocht íosta |
-14.9 |
-8.7 |
-8.4 |
-3.9 |
-2.6 |
0.7 |
3.4 |
2.1 |
0.0 |
-4.2 |
-6.9 |
-12.4 |
-14.9
|
méanlíon laethanta
le sioc aeir |
10.6 |
9.1 |
8.0 |
3.7 |
0.6 |
0.0 |
0.0 |
0.0 |
0.0 |
1.3 |
7.2 |
9.5 |
50.0
|
meánlíon laethanta
le sioc talún |
17.5 |
15.6 |
14.2 |
10.8 |
4.0 |
0.6 |
0.0 |
0.2 |
1.4 |
4.6 |
13.2 |
15.0 |
97.2
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BOGTHAISE
CHOIBHNEASTA (%) |
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meán ag 0900UTC |
92 |
90 |
89 |
83 |
79 |
80 |
82 |
85 |
88 |
91 |
92 |
92 |
87
|
meán ag 1500UTC |
85 |
79 |
73 |
68 |
68 |
70 |
70 |
72 |
74 |
79 |
83 |
86 |
76
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GRIAN (uaireanta) |
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meántréimhse laethúil |
1.73 |
2.31 |
3.30 |
4.83 |
5.56 |
5.17 |
4.57 |
4.39 |
3.70 |
2.74 |
2.18 |
1.53 |
3.50
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tréimhse laethúil
is faide |
8.1 |
9.5 |
11.8 |
13.9 |
15.5 |
16.0 |
15.6 |
14.4 |
11.7 |
10.0 |
8.9 |
7.0 |
16.0
|
meánlíon laethanta
gan ghrian |
11 |
8 |
5 |
3 |
2 |
2 |
2 |
2 |
4 |
6 |
9 |
12 |
66
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BÁISTEACH (mm) |
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meániomlán míosúil |
92.4 |
66.3 |
72.6 |
59 |
70.9 |
67 |
61.2 |
82.9 |
85.1 |
94.1 |
87.9 |
92.2 |
931.6
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iomlán laethúil
is mó |
31.0 |
38.7 |
29.5 |
21.6 |
42.2 |
26.2 |
69.8 |
49.9 |
42.2 |
60.2 |
48.6 |
54.1 |
69.8
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meánlíon laethanta
le >= 0.2mm |
20 |
17 |
19 |
16 |
17 |
16 |
16 |
18 |
17 |
20 |
18 |
20 |
214
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meánlíon laethanta
le >= 1.0mm |
16 |
12 |
14 |
12 |
14 |
12 |
11 |
13 |
13 |
14 |
13 |
15 |
157
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meánlíon laethanta
le >= 5.0mm |
7 |
4 |
6 |
4 |
5 |
5 |
4 |
5 |
6 |
6 |
6 |
6 |
65
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GAOTH (muirmhílte) |
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meánluas míosúil |
9.7 |
9.7 |
10.0 |
8.5 |
8.0 |
7.4 |
7.3 |
7.2 |
7.6 |
8.4 |
8.5 |
9.3 |
8.5
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séideán is láidre |
76 |
71 |
64 |
60 |
58 |
52 |
48 |
57 |
79 |
67 |
59 |
68 |
79
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meánluas uasta 10 nóim. |
45 |
41 |
42 |
37 |
36 |
35 |
28 |
34 |
45 |
45 |
39 |
45 |
45
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meánlíon laethanta
le gálaí |
0.7 |
0.6 |
0.2 |
0.1 |
0.1 |
0.0 |
0.0 |
0.0 |
0.1 |
0.2 |
0.2 |
0.3 |
2.5
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AIMSIR (meánlíon
laethanta le..) |
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sneachta nó flichshneachta |
6.4 |
5.7 |
4.4 |
1.9 |
0.2 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
1.2 |
3.6 |
23.5
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sneachta ag luí ag 0900UTC |
3.9 |
1.8 |
0.9 |
0.2 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.4 |
1.2 |
8.4
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cloichshneachta |
0.7 |
1.0 |
3.4 |
2.6 |
2.0 |
0.4 |
0.1 |
0.2 |
0.2 |
0.6 |
0.5 |
0.3 |
12.1
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toirneach |
0.1 |
0.1 |
0.3 |
0.3 |
0.9 |
1.1 |
1.3 |
0.7 |
0.3 |
0.2 |
0.2 |
0.0 |
5.3
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ceo |
6.0 |
4.5 |
3.3 |
3.2 |
2.7 |
2.5 |
2.8 |
5.3 |
5.8 |
5.6 |
5.6 |
5.5 |
52.6
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