The moon, month by month

Worked out for the Reno area. The dark nights are marked — those are the ones worth driving out for, when the faint things are visible. A bright moon is not a wasted night: it is the best time to look at craters and mountains, and at the planets.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 9%
2 4%
3 1%
4 0%
5 2%
6 6%
7 12%
8 20%
9 30%
10 41%
11 53%
12 64%
13 74%
14 84%
15 91%
16 96%
17 99%
18 100%
19 99%
20 95%
21 90%
22 83%
23 76%
24 67%
25 58%
26 48%
27 39%
28 30%
29 21%
30 13%
31 7%

Darkest night

Fri 4 October · 0%

Fullest

Fri 18 October · 100%

Nights worth the drive

11 of 31