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| Climatological Information for Roswell, United States |
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| Location of weather station : 33.3 N, 104.5 W, altitude : 1133 m |
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 Data Period |
 Jan |
 Feb |
 Mar |
 Apr |
 May |
 Jun |
 Jul |
 Aug |
 Sep |
 Oct |
 Nov |
 Dec |
Mean Maximum Temperature (deg. C) |
1961-1990 |
12.4 |
15.5 |
19.9 |
24.8 |
29.3 |
34.2 |
34.8 |
33.3 |
30.0 |
25.2 |
18.9 |
13.3 |
Mean Temperature (deg. C) |
1961-1990 |
4.2 |
6.9 |
11.2 |
16.1 |
20.9 |
25.5 |
27.1 |
25.8 |
22.6 |
16.8 |
10.3 |
4.9 |
Mean Minimum Temperature (deg. C) |
1961-1990 |
-4.1 |
-1.6 |
2.4 |
7.4 |
12.6 |
16.7 |
19.3 |
18.3 |
15.1 |
8.4 |
1.7 |
-3.6 |
| Rainfall Amount (mm) |
1961-1990 |
8.9 |
11.7 |
8.4 |
11.7 |
26.4 |
40.9 |
43.4 |
65.5 |
51.3 |
26.7 |
13.2 |
11.4 |
| Days with Rain* |
1973-1990 |
2.3 |
2.4 |
2.1 |
2.2 |
3.4 |
4.1 |
4.6 |
6.6 |
5.4 |
3.2 |
2.1 |
2.6 |
Mean Daily Sunshine Duration (hours) |
1962-1982 |
7.0 |
8.0 |
9.1 |
10.3 |
11.1 |
11.5 |
10.6 |
9.7 |
8.8 |
8.7 |
7.2 |
6.8 |
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| * denotes number of days with at least 1.0 mm of rainfall |
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