October weather in Rock River, WY
The average temperature in Rock River in October is 42.9°F (26.7°F–59.1°F). Average precipitation: 1.01 inches. Average snowfall is 5.5 inches.
October is a fall month in Rock River, and is warmer than the annual average of 42.2°F. Daily temperatures swing about 32.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 51m. For travel, October is cool.
Avg High
59.1°F
Avg Low
26.7°F
Precipitation
1.01 in
Snow
5.5 in
October records in Rock River
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 81.0°F (1976) | 16.0°F (1958) | 0.55 in (1950) |
| October 2 | 81.0°F (2011) | 12.9°F (1977) | 1.25 in (2004) |
| October 3 | 80.1°F (2025) | 19.9°F (1960) | 0.48 in (1994) |
| October 4 | 80.1°F (1963) | 17.1°F (1999) | 0.55 in (1995) |
| October 5 | 78.1°F (1963) | 15.1°F (1964) | 0.51 in (1951) |
| October 6 | 79.0°F (1975) | 14.0°F (1952) | 1.12 in (1962) |
| October 7 | 79.0°F (1975) | 12.0°F (1976) | 0.60 in (1970) |
| October 8 | 75.9°F (1980) | 1.0°F (1970) | 0.26 in (1993) |
| October 9 | 77.0°F (1952) | 15.1°F (2000) | 0.62 in (2011) |
| October 10 | 75.9°F (1953) | 8.1°F (2009) | 0.55 in (2009) |
| October 11 | 79.0°F (1975) | 7.0°F (2009) | 0.38 in (2013) |
| October 12 | 78.1°F (1975) | 12.0°F (1969) | 0.26 in (2010) |
| October 13 | 75.9°F (1996) | -2.9°F (1969) | 0.43 in (1966) |
| October 14 | 75.9°F (1950) | 1.0°F (1969) | 0.52 in (1957) |
| October 15 | 75.0°F (1950) | 12.9°F (1960) | 0.27 in (1969) |
| October 16 | 77.0°F (1991) | 3.0°F (1970) | 0.55 in (1998) |
| October 17 | 75.0°F (1991) | 6.1°F (1948) | 1.25 in (1980) |
| October 18 | 75.0°F (1958) | 8.1°F (2006) | 0.65 in (1980) |
| October 19 | 75.9°F (2003) | 0.0°F (1976) | 0.14 in (1987) |
| October 20 | 73.0°F (1974) | 3.0°F (1976) | 0.45 in (1979) |
| October 21 | 75.0°F (2003) | 5.0°F (1976) | 1.01 in (1972) |
| October 22 | 78.1°F (2003) | 9.0°F (1976) | 1.00 in (1978) |
| October 23 | 75.0°F (1954) | 7.0°F (1976) | 0.85 in (2015) |
| October 24 | 72.0°F (2003) | 5.0°F (1975) | 0.25 in (1974) |
| October 25 | 73.9°F (2014) | 6.1°F (1975) | 0.15 in (1996) |
| October 26 | 72.0°F (1977) | 9.0°F (1970) | 0.32 in (2011) |
| October 27 | 68.0°F (1977) | 6.1°F (2011) | 0.20 in (1975) |
| October 28 | 69.1°F (1990) | 1.0°F (1996) | 0.92 in (1998) |
| October 29 | 72.0°F (1950) | 3.0°F (1976) | 1.45 in (1979) |
| October 30 | 72.0°F (1968) | 0.0°F (1971) | 0.34 in (1972) |
| October 31 | 66.9°F (1950) | -13.0°F (1972) | 0.40 in (2003) |