December weather in Grayson, OK
The average temperature in Grayson in December is °F (°F–°F). Average precipitation: 2.78 inches.
December is a winter month in Grayson, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 9h 37m.
Avg High
°F
Avg Low
°F
Precipitation
2.78 in
Daylight
9h 37m
December records in Grayson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 1.60 in (1985) |
| December 2 | — | — | 0.99 in (1991) |
| December 3 | — | — | 0.92 in (1953) |
| December 4 | — | — | 1.12 in (1998) |
| December 5 | — | — | 1.28 in (1999) |
| December 6 | — | — | 1.22 in (1976) |
| December 7 | — | — | 0.80 in (2004) |
| December 8 | — | — | 1.68 in (1980) |
| December 9 | — | — | 1.28 in (1992) |
| December 10 | — | — | 2.14 in (1971) |
| December 11 | — | — | 1.71 in (1960) |
| December 12 | — | — | 1.15 in (2007) |
| December 13 | — | — | 0.95 in (2002) |
| December 14 | — | — | 2.43 in (1992) |
| December 15 | — | — | 1.40 in (1948) |
| December 16 | — | — | 1.30 in (1959) |
| December 17 | — | — | 1.65 in (2001) |
| December 18 | — | — | 1.56 in (1959) |
| December 19 | — | — | 1.08 in (1987) |
| December 20 | — | — | 2.08 in (1991) |
| December 21 | — | — | 1.36 in (1984) |
| December 22 | — | — | 0.54 in (1997) |
| December 23 | — | — | 0.45 in (1988) |
| December 24 | — | — | 1.96 in (1997) |
| December 25 | — | — | 1.54 in (1957) |
| December 26 | — | — | 1.75 in (1987) |
| December 27 | — | — | 1.30 in (1968) |
| December 28 | — | — | 1.04 in (1954) |
| December 29 | — | — | 1.45 in (1969) |
| December 30 | — | — | 2.43 in (2006) |
| December 31 | — | — | 1.20 in (1974) |