January in the Colorado
Garden:
[January Climate Data]

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r January is normally a very dry month along the Northern Front Range, however El Niño can bring lots of snow like this year. When there has been no snow cover, trees and shrubs should be watered once or twice during the month .
r The Garden Tractor could be busy pushing snow this month.
r January is the time the for shopping the seed catalogs and visiting the local nursery for new seed varieties.
r Record lows in January can go below -30° F and record highs can be 100° warmer. These extreme temp variations can be hard on any tender outdoor plants. Chinook winds are also quite common in January.
January Climate Data for Leyner, Colorado
Temps below Freezing
Temps below Zero° F
| Day | Sunrise | Sunset | Avg. | Avg. | Mean | Record | Record |
| High | Low | High | Low | ||||
| 1 | 7:23 AM | 4:45 PM | 42°F | 11°F | 27°F | 67°F (1981) | -12°F (1995) |
| 2 | 7:23 AM | 4:46 PM | 42°F | 11°F | 27°F | 69°F (1998) | -14°F (1988) |
| 3 | 7:23 AM | 4:47 PM | 42°F | 11°F | 27°F | 72°F (1997) | -14°F (1974) |
| 4 | 7:23 AM | 4:48 PM | 42°F | 11°F | 27°F | 66°F (2003) | -26°F (1950) |
| 5 | 7:23 AM | 4:49 PM | 42°F | 11°F | 26°F | 70°F (2001) | -17°F (1950) |
| 6 | 7:23 AM | 4:50 PM | 42°F | 11°F | 26°F | 70°F (1956) | -23°F (1971) |
| 7 | 7:23 AM | 4:51 PM | 42°F | 11°F | 26°F | 67°F (1954) | -20°F (1971) |
| 8 | 7:23 AM | 4:52 PM | 41°F | 11°F | 26°F | 68°F (1969) | -13°F (1971) |
| 9 | 7:23 AM | 4:53 PM | 41°F | 11°F | 26°F | 70°F (1966) | -27°F (1962) |
| 10 | 7:23 AM | 4:54 PM | 41°F | 11°F | 26°F | 68°F (1953) | -34°F (1962) |
| 11 | 7:22 AM | 4:55 PM | 42°F | 11°F | 27°F | 67°F (1990) | -30°F (1962) |
| 12 | 7:22 AM | 4:56 PM | 42°F | 11°F | 27°F | 64°F (1999) | -34°F (1963) |
| 13 | 7:22 AM | 4:57 PM | 42°F | 12°F | 27°F | 71°F (1953) | -34°F (1963) |
| 14 | 7:22 AM | 4:58 PM | 42°F | 12°F | 27°F | 74°F (1996) | -26°F (1963) |
| 15 | 7:21 AM | 4:59 PM | 42°F | 12°F | 27°F | 65°F (2000) | -12°F (1972) |
| 16 | 7:21 AM | 5:00 PM | 42°F | 12°F | 27°F | 67°F (1995) | -15°F (1984) |
| 17 | 7:20 AM | 5:02 PM | 42°F | 12°F | 27°F | 63°F (1951) | -13°F (1984) |
| 18 | 7:20 AM | 5:03 PM | 42°F | 12°F | 27°F | 63°F (1982) | -30°F (1984) |
| 19 | 7:19 AM | 5:04 PM | 42°F | 12°F | 27°F | 68°F (1986) | -27°F (1984) |
| 20 | 7:19 AM | 5:05 PM | 42°F | 12°F | 27°F | 68°F (2003) | -18°F (1963) |
| 21 | 7:18 AM | 5:06 PM | 42°F | 12°F | 27°F | 70°F (1950) | -16°F (1984) |
| 22 | 7:17 AM | 5:07 PM | 42°F | 12°F | 27°F | 69°F (1950) | -20°F (1962) |
| 23 | 7:17 AM | 5:09 PM | 42°F | 13°F | 27°F | 66°F (1950) | -20°F (1962) |
| 24 | 7:16 AM | 5:10 PM | 42°F | 13°F | 28°F | 68°F (1970) | -9°F (1949) |
| 25 | 7:15 AM | 5:11 PM | 42°F | 13°F | 28°F | 69°F (1970) | -15°F (1949) |
| 26 | 7:15 AM | 5:12 PM | 43°F | 13°F | 28°F | 63°F (1953) | -18°F (1996) |
| 27 | 7:14 AM | 5:13 PM | 43°F | 13°F | 28°F | 75°F (1982) | -16°F (1961) |
| 28 | 7:13 AM | 5:15 PM | 43°F | 13°F | 28°F | 71°F (1986) | -16°F (1961) |
| 29 | 7:12 AM | 5:16 PM | 43°F | 14°F | 28°F | 61°F (1954) | -27°F (1949) |
| 30 | 7:11 AM | 5:17 PM | 43°F | 14°F | 28°F | 68°F (1976) | -14°F (1949) |
| 31 | 7:10 AM | 5:18 PM | 43°F | 14°F | 29°F | 70°F (1971) | -18°F (1985) |