USA
Ilmasto ja sää USA
Tällä sivulla on yleistä tietoa USA:n ilmastosta ja säästä. Alapuolella olevassa taulukossa on kaupunkikohtaisia lämpötiloja ja sademääriä.
Sää ja ilmasto Yhdysvalloissa vaihtelevat suuresti: Alaskan arktisesta Floridan trooppiseen ilmastoon. Maan luoteisosassa on tyypillisesti viileä ja lauhkea ilmasto, kun taas lounaan subtrooppisilla alueilla sää on huomattavasti lämpimämpi.
Keski-Lännestä alkaa ”tornadovyö”, joka alkaa Minnesotan pohjoisosista, leikkaa Kansasin keskeltä ja ulottuu Teksasin eteläosiin asti. Atlantin rannikolla on tyypillisesti hurrikaanikausi kesä – syyskuun välisenä aikana.
New York
| January_short | February_short | March_short | April_short | May_short | June_short | July_short | August_short | September_short | October_short | November_short | December_short | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lämpötila | –3 / 4 ° | –2 / 4 ° | 1 / 9 ° | 6 / 15 ° | 12 / 21 ° | 17 / 26 ° | 20 / 28 ° | 19 / 27 ° | 16 / 24 ° | 10 / 18 ° | 4 / 12 ° | –1 / 6 ° |
Sademäärä | 89 | 74 | 104 | 89 | 91 | 86 | 102 | 119 | 89 | 84 | 89 | 84 |
New York
Lämpötila
Sademäärä
January_short
–3 / 4 °
89
February_short
–2 / 4 °
74
March_short
1 / 9 °
104
April_short
6 / 15 °
89
May_short
12 / 21 °
91
June_short
17 / 26 °
86
July_short
20 / 28 °
102
August_short
19 / 27 °
119
September_short
16 / 24 °
89
October_short
10 / 18 °
84
November_short
4 / 12 °
89
December_short
–1 / 6 °
84
New Orleans
| January_short | February_short | March_short | April_short | May_short | June_short | July_short | August_short | September_short | October_short | November_short | December_short | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lämpötila | 7 / 18 ° | 9 / 19 ° | 11 / 22 ° | 15 / 25 ° | 18 / 29 ° | 21 / 32 ° | 23 / 33 ° | 23 / 33 ° | 21 / 31 ° | 16 / 27 ° | 10 / 21 ° | 8 / 19 ° |
Sademäärä | 98 | 101 | 136 | 114 | 111 | 113 | 171 | 136 | 128 | 72 | 85 | 104 |
New Orleans
Lämpötila
Sademäärä
January_short
7 / 18 °
98
February_short
9 / 19 °
101
March_short
11 / 22 °
136
April_short
15 / 25 °
114
May_short
18 / 29 °
111
June_short
21 / 32 °
113
July_short
23 / 33 °
171
August_short
23 / 33 °
136
September_short
21 / 31 °
128
October_short
16 / 27 °
72
November_short
10 / 21 °
85
December_short
8 / 19 °
104
San Francisco
| January_short | February_short | March_short | April_short | May_short | June_short | July_short | August_short | September_short | October_short | November_short | December_short | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lämpötila | 5 / 13 ° | 6 / 15 ° | 7 / 16 ° | 8 / 18 ° | 10 / 19 ° | 11 / 21 ° | 12 / 22 ° | 12 / 22 ° | 12 / 23 ° | 10 / 21 ° | 8 / 18 ° | 6 / 14 ° |
Sademäärä | 102 | 88 | 68 | 33 | 12 | 3 | 1 | 1 | 5 | 19 | 40 | 104 |
San Francisco
Lämpötila
Sademäärä
January_short
5 / 13 °
102
February_short
6 / 15 °
88
March_short
7 / 16 °
68
April_short
8 / 18 °
33
May_short
10 / 19 °
12
June_short
11 / 21 °
3
July_short
12 / 22 °
1
August_short
12 / 22 °
1
September_short
12 / 23 °
5
October_short
10 / 21 °
19
November_short
8 / 18 °
40
December_short
6 / 14 °
104
Los Angeles
| January_short | February_short | March_short | April_short | May_short | June_short | July_short | August_short | September_short | October_short | November_short | December_short | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lämpötila | 7 / 18 ° | 8 / 18 ° | 9 / 18 ° | 11 / 19 ° | 13 / 20 ° | 15 / 22 ° | 17 / 24 ° | 17 / 24 ° | 16 / 24 ° | 14 / 23 ° | 11 / 22 ° | 9 / 19 ° |
Sademäärä | 68 | 73 | 45 | 27 | 3 | 3 | 0 | 0 | 5 | 10 | 28 | 61 |
Los Angeles
Lämpötila
Sademäärä
January_short
7 / 18 °
68
February_short
8 / 18 °
73
March_short
9 / 18 °
45
April_short
11 / 19 °
27
May_short
13 / 20 °
3
June_short
15 / 22 °
3
July_short
17 / 24 °
0
August_short
17 / 24 °
0
September_short
16 / 24 °
5
October_short
14 / 23 °
10
November_short
11 / 22 °
28
December_short
9 / 19 °
61
Las Vegas
| January_short | February_short | March_short | April_short | May_short | June_short | July_short | August_short | September_short | October_short | November_short | December_short | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lämpötila | 0 / 12 ° | 2 / 15 ° | 6 / 20 ° | 11 / 25 ° | 15 / 31 ° | 20 / 36 ° | 24 / 40 ° | 23 / 38 ° | 19 / 35 ° | 12 / 27 ° | 4 / 18 ° | 1 / 13 ° |
Sademäärä | 13 | 10 | 8 | 5 | 3 | 0 | 13 | 13 | 8 | 5 | 8 | 10 |
Las Vegas
Lämpötila
Sademäärä
January_short
0 / 12 °
13
February_short
2 / 15 °
10
March_short
6 / 20 °
8
April_short
11 / 25 °
5
May_short
15 / 31 °
3
June_short
20 / 36 °
0
July_short
24 / 40 °
13
August_short
23 / 38 °
13
September_short
19 / 35 °
8
October_short
12 / 27 °
5
November_short
4 / 18 °
8
December_short
1 / 13 °
10
Miami
| January_short | February_short | March_short | April_short | May_short | June_short | July_short | August_short | September_short | October_short | November_short | December_short | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lämpötila | 14 / 24 ° | 15 / 25 ° | 16 / 27 ° | 19 / 28 ° | 21 / 30 ° | 23 / 31 ° | 24 / 32 ° | 24 / 32 ° | 24 / 31 ° | 22 / 29 ° | 18 / 27 ° | 15 / 25 ° |
Sademäärä | 52 | 47 | 58 | 99 | 164 | 187 | 171 | 177 | 241 | 209 | 72 | 42 |
Miami
Lämpötila
Sademäärä
January_short
14 / 24 °
52
February_short
15 / 25 °
47
March_short
16 / 27 °
58
April_short
19 / 28 °
99
May_short
21 / 30 °
164
June_short
23 / 31 °
187
July_short
24 / 32 °
171
August_short
24 / 32 °
177
September_short
24 / 31 °
241
October_short
22 / 29 °
209
November_short
18 / 27 °
72
December_short
15 / 25 °
42
Honolulu
| January_short | February_short | March_short | April_short | May_short | June_short | July_short | August_short | September_short | October_short | November_short | December_short | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lämpötila | 19 / 26 ° | 19 / 26 ° | 19 / 26 ° | 20 / 27 ° | 21 / 28 ° | 22 / 29 ° | 23 / 29 ° | 23 / 29 ° | 23 / 30 ° | 23 / 29 ° | 21 / 28 ° | 20 / 26 ° |
Sademäärä | 96 | 84 | 73 | 33 | 25 | 8 | 11 | 23 | 25 | 47 | 55 | 76 |
Honolulu
Lämpötila
Sademäärä
January_short
19 / 26 °
96
February_short
19 / 26 °
84
March_short
19 / 26 °
73
April_short
20 / 27 °
33
May_short
21 / 28 °
25
June_short
22 / 29 °
8
July_short
23 / 29 °
11
August_short
23 / 29 °
23
September_short
23 / 30 °
25
October_short
23 / 29 °
47
November_short
21 / 28 °
55
December_short
20 / 26 °
76