| Station: (99157) WASHINGTON_2_ESE | Missing Data: 2% | ||||||||||||
| Averages: 1971-2000 | Extremes: 1948-2004 | ||||||||||||
| Precipitation | Snow | #Days Precip | |||||||||||
| Mean | High | Yr | Low | Yr | 1-Day Max | Mean | High | Yr | =>.01 | =>.50 | =>1. | ||
| January | 5.16 | 10.01 | 1974 | 1.15 | 1981 | 2.87 | 20/1969 | 0.1 | 4.0 | 1992 | 12.3 | 3.9 | 1.7 |
| February | 4.42 | 8.71 | 1961 | 0.46 | 1978 | 3.88 | 11/1981 | 0.0 | 4.0 | 1967 | 9.9 | 3.1 | 1.6 |
| March | 4.79 | 11.10 | 1952 | 1.03 | 1985 | 3.43 | 15/1964 | 0.0 | 0.0 | ---- | 10.2 | 3.3 | 1.5 |
| April | 3.36 | 7.84 | 1969 | 0.32 | 1987 | 4.18 | 03/1975 | 0.0 | 0.0 | ---- | 7.9 | 2.1 | 0.9 |
| May | 3.78 | 12.62 | 1976 | 0.28 | 2000 | 5.24 | 03/1964 | 0.0 | 0.0 | ---- | 8.1 | 2.8 | 1.1 |
| June | 3.64 | 10.29 | 1963 | 0.55 | 1952 | 4.03 | 26/1957 | 0.0 | 0.0 | ---- | 8.5 | 2.3 | 1.0 |
| July | 4.21 | 11.56 | 1989 | 0.27 | 1952 | 4.13 | 05/1989 | 0.0 | 0.0 | ---- | 9.6 | 2.9 | 1.3 |
| August | 3.86 | 9.51 | 1967 | 0.41 | 2001 | 4.68 | 17/1994 | 0.0 | 0.0 | ---- | 8.9 | 2.4 | 1.2 |
| September | 3.42 | 8.00 | 1989 | 0.24 | 1985 | 4.26 | 22/1989 | 0.0 | 0.0 | ---- | 7.8 | 2.3 | 1.0 |
| October | 3.24 | 7.60 | 1964 | 0.00 | 1961 | 4.96 | 30/1970 | 0.0 | 0.0 | ---- | 6.5 | 1.8 | 1.2 |
| November | 3.39 | 11.51 | 1948 | 0.21 | 2001 | 3.79 | 28/1948 | 0.0 | 0.0 | ---- | 8.9 | 2.8 | 0.9 |
| December | 3.61 | 8.49 | 1964 | 0.77 | 1988 | 3.04 | 21/1951 | 0.0 | 6.0 | 1958 | 11.4 | 2.7 | 1.0 |
| Annual | 46.88 | 72.42 | 1964 | 24.05 | 1978 | 5.24 | 05/03/1964 | 0.1 | 9.0 | 1958 | 110.0 | 32.4 | 14.4 |
| Winter | 13.19 | 21.24 | 1975 | 5.59 | 1950 | 3.88 | 02/11/1981 | 0.1 | 6.0 | 1959 | 33.6 | 9.7 | 4.3 |
| Spring | 11.93 | 22.59 | 2003 | 2.94 | 2004 | 5.24 | 05/03/1964 | 0.0 | 0.0 | 1900 | 26.2 | 8.2 | 3.5 |
| Summer | 11.71 | 22.98 | 1967 | 4.46 | 1993 | 4.68 | 08/17/1994 | 0.0 | 0.0 | 1900 | 27.0 | 7.6 | 3.5 |
| Fall | 10.05 | 17.70 | 1948 | 1.85 | 1991 | 4.96 | 10/30/1970 | 0.0 | 0.0 | 1900 | 23.2 | 6.9 | 3.1 |