Station:(486845) OLD FAITHFUL | ||||||||||||||
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From Year=1978 To Year=2006 | ||||||||||||||
Precipitation | Total Snowfall | |||||||||||||
Mean | High | Year | Low | Year | 1 Day Max. | >= 0.01 in. |
>= 0.10 in. |
>= 0.50 in. |
>= 1.00 in. |
Mean | High | Year | ||
in. | in. | - | in. | - | in. | dd/yyyy or yyyymmdd |
# Days | # Days | # Days | # Days | in. | in. | - | |
January | 2.34 | 4.80 | 1997 | 0.28 | 1992 | 2.06 | 02/1997 | 15 | 7 | 1 | 0 | 38.6 | 79.3 | 1996 |
February | 1.84 | 4.37 | 1999 | 0.36 | 1991 | 1.15 | 10/1999 | 12 | 6 | 1 | 0 | 32.2 | 81.1 | 1986 |
March | 2.20 | 5.57 | 1995 | 0.50 | 2004 | 1.40 | 11/1995 | 12 | 7 | 1 | 0 | 30.1 | 60.0 | 1980 |
April | 2.06 | 3.80 | 1986 | 0.50 | 1989 | 0.85 | 16/2002 | 11 | 6 | 1 | 0 | 20.2 | 48.0 | 1982 |
May | 2.66 | 5.15 | 1996 | 0.24 | 1983 | 1.67 | 26/1980 | 12 | 7 | 1 | 0 | 8.1 | 31.0 | 1986 |
June | 2.31 | 5.33 | 1998 | 0.66 | 1996 | 1.20 | 08/1985 | 13 | 7 | 1 | 0 | 1.4 | 8.1 | 1982 |
July | 1.67 | 3.39 | 1980 | 0.23 | 2003 | 1.15 | 28/1998 | 10 | 5 | 1 | 0 | 0.0 | 0.0 | 1979 |
August | 1.53 | 4.37 | 2005 | 0.13 | 1982 | 1.30 | 11/2005 | 10 | 5 | 1 | 0 | 0.0 | 0.0 | 1979 |
September | 1.52 | 4.58 | 1985 | 0.24 | 2001 | 1.27 | 29/1982 | 8 | 4 | 1 | 0 | 1.7 | 10.0 | 2000 |
October | 1.61 | 3.10 | 1997 | 0.20 | 1987 | 1.04 | 15/1980 | 8 | 5 | 1 | 0 | 8.2 | 24.3 | 1991 |
November | 2.26 | 5.82 | 1996 | 0.35 | 2004 | 1.56 | 19/1996 | 12 | 6 | 1 | 0 | 30.5 | 68.7 | 1985 |
December | 2.43 | 8.08 | 1996 | 0.13 | 1986 | 1.37 | 14/2003 | 13 | 7 | 1 | 0 | 41.3 | 113.1 | 1996 |
Annual | 24.43 | 33.35 | 1995 | 17.25 | 1987 | 2.06 | 19970102 | 136 | 71 | 12 | 1 | 212.4 | 265.1 | 1980 |
Winter | 6.61 | 14.60 | 1997 | 2.89 | 1987 | 2.06 | 19970102 | 40 | 19 | 3 | 0 | 112.1 | 198.2 | 1997 |
Spring | 6.92 | 10.90 | 1995 | 3.73 | 1990 | 1.67 | 19800526 | 35 | 20 | 4 | 0 | 58.5 | 104.0 | 1980 |
Summer | 5.51 | 9.16 | 1986 | 1.14 | 1988 | 1.30 | 20050811 | 32 | 17 | 3 | 0 | 1.4 | 8.1 | 1982 |
Fall | 5.39 | 7.98 | 1998 | 1.27 | 1987 | 1.56 | 19961119 | 28 | 15 | 2 | 0 | 40.4 | 81.5 | 1982 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |