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| Climatological Information for Viterbo, Italy |
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| Location of weather station : 42.4 N, 12.1 E, altitude : 308 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 |
9.5 |
11.0 |
13.6 |
16.5 |
21.1 |
25.4 |
29.1 |
29.0 |
25.3 |
19.9 |
14.2 |
10.4 |
Mean Minimum
Temperature (deg. C) |
1961-1990 |
0.7 |
1.8 |
2.9 |
5.1 |
8.5 |
12.0 |
14.6 |
15.1 |
12.8 |
9.1 |
4.7 |
2.1 |
| Rainfall Amount (mm) |
1961-1990 |
57.0 |
60.2 |
49.3 |
61.0 |
54.9 |
57.0 |
28.5 |
54.0 |
57.9 |
86.7 |
92.9 |
68.7 |
| Days with Rain* |
1961-1990 |
7.6 |
7.9 |
6.9 |
7.9 |
6.0 |
5.1 |
3.0 |
4.5 |
4.7 |
6.6 |
8.2 |
8.2 |
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| * denotes number of days with at least 1.0 mm of rainfall |
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