RIGGINS, IDAHO

Monthly Total Precipitation (inches)

(107706)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201203
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1896 0.00 z 0.40 1.02 1.73 2.89 1.18 y 0.81 0.97 x 0.47 0.97 z 1.41 0.93 9.66
1897 0.45 1.56 1.52 0.41 1.38 1.57 0.63 0.27 2.23 0.38 1.21 0.87 12.48
1898 0.22 1.15 0.78 0.81 3.02 1.08 0.13 0.46 0.51 z 1.43 0.78 0.28 10.14
1899 1.27 1.13 0.83 v 1.83 2.25 u 1.06 0.19 1.74 x 0.71 1.41 1.11 0.54 9.25
1900 0.48 0.68 1.39 1.49 u 3.33 0.33 0.13 1.07 0.75 2.15 1.73 1.74 13.78
1901 2.27 0.95 2.02 1.31 2.14 u 1.16 0.03 0.64 1.01 0.54 0.69 1.96 12.58
1902 0.03 1.67 1.11 1.43 2.96 1.03 0.66 1.32 0.38 0.30 1.55 1.31 13.75
1903 0.53 0.11 1.82 1.08 1.31 3.06 1.24 1.00 1.88 1.17 2.25 1.12 16.57
1904 0.60 3.54 2.72 1.74 0.41 1.49 1.12 0.29 0.03 1.48 0.66 2.43 16.51
1905 0.31 0.45 2.07 2.07 1.55 0.00 z 0.00 z 0.00 z 1.20 0.66 0.83 0.00 z 9.14
1906 2.01 1.81 0.06 z 0.36 2.31 2.09 0.00 1.35 0.74 0.71 3.11 1.58 z 14.49
1907 0.00 z 2.56 w 2.47 1.20 1.64 1.91 0.70 0.59 0.49 0.94 0.77 2.17 12.88
1908 0.41 z 0.86 1.34 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.20
1909 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1910 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1912 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1913 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1914 0.00 z 0.32 0.70 2.73 2.12 3.26 0.78 0.00 z 0.99 z 1.40 0.09 0.32 11.72
1915 0.21 x 3.00 1.02 x 1.71 5.30 1.08 0.00 z 0.15 z 0.38 1.23 0.97 2.00 15.67
1916 0.00 z 0.00 z 1.19 y 1.33 u 1.88 2.32 1.27 z 0.00 z 0.58 z 1.18 1.26 2.30 8.94
1917 0.89 2.39 u 0.87 2.27 2.75 0.60 0.00 z 0.00 z 2.64 0.13 0.98 1.78 12.91
1918 2.26 2.00 0.00 z 0.90 z 0.86 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 5.12
1919 0.45 2.25 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.70
1920 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1921 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1924 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1925 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1926 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1927 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1928 0.00 z 0.00 z 0.00 z 2.32 0.22 0.69 0.19 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.42
1929 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1930 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.21 0.00 0.00 1.97 2.84 0.00 z 0.00 z 6.02
1931 0.54 0.26 2.12 1.09 0.15 0.31 0.00 0.03 0.90 z 1.77 1.06 1.64 8.97
1932 0.71 1.60 2.10 2.07 2.69 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.17
1933 0.20 1.10 0.20 1.70 1.65 1.08 0.00 z 0.00 z 0.83 0.90 0.47 z 2.27 u 7.66
1934 0.83 0.14 1.61 0.88 1.00 2.65 0.17 0.66 0.12 1.45 0.59 0.76 10.86
1935 0.52 0.38 1.96 1.85 1.00 1.47 0.58 0.20 0.40 1.20 0.33 0.57 10.46
1936 1.39 1.01 0.79 0.89 1.88 1.68 0.05 0.05 0.32 0.66 0.02 1.03 9.77
1937 0.52 0.93 0.53 1.44 0.56 1.64 1.09 0.32 0.18 1.15 1.25 1.49 11.10
1938 0.65 3.31 3.20 1.01 2.08 1.33 2.48 0.06 1.31 2.06 0.82 0.49 18.80
1939 1.08 0.82 1.71 0.96 1.40 2.18 0.77 0.11 0.80 1.82 0.10 1.33 13.08
1940 1.98 2.56 2.63 2.19 0.45 0.77 0.84 0.01 4.02 2.43 2.24 0.91 21.03
1941 0.44 0.87 0.91 1.97 3.25 4.05 1.15 0.93 1.78 2.56 1.55 2.94 22.40
1942 0.84 1.39 0.55 2.09 3.57 2.29 0.42 0.36 1.34 1.16 2.28 1.77 18.06
1943 1.82 0.87 1.04 1.15 1.77 1.89 a 1.17 1.15 0.03 1.60 0.24 0.73 13.46
1944 0.06 1.19 0.76 2.06 1.45 2.59 0.00 0.16 0.66 0.70 2.54 0.85 13.02
1945 1.31 1.24 2.01 1.40 3.00 3.26 0.00 0.09 1.46 0.62 2.06 0.84 17.29
1946 0.29 1.15 2.16 1.60 1.92 1.34 1.04 1.43 2.04 2.03 3.26 1.20 19.46
1947 0.75 0.34 1.22 0.86 1.41 2.38 0.62 0.07 1.29 2.65 a 2.71 0.44 a 14.74
1948 1.62 1.12 2.65 2.23 4.24 2.59 1.55 0.14 0.89 1.04 2.06 1.40 21.53
1949 0.32 1.07 0.64 1.03 4.02 1.41 0.35 0.31 1.29 0.89 1.35 0.87 13.55
1950 0.75 0.58 1.04 1.88 0.47 1.64 0.48 0.47 0.83 f 2.23 1.47 1.15 12.16
1951 0.57 1.18 1.56 0.30 0.70 1.35 0.05 0.63 0.04 3.05 1.50 2.28 13.21
1952 1.15 1.25 1.21 0.67 3.47 3.36 0.24 0.38 0.36 0.34 0.01 g 0.89 13.32
1953 1.46 1.63 2.56 2.06 2.85 2.00 0.09 0.79 0.33 0.15 0.93 0.34 w 14.85
1954 1.20 1.05 0.95 2.11 2.05 2.90 0.99 1.78 0.72 0.58 0.00 z 0.00 z 14.33
1955 0.48 0.73 1.23 3.07 1.35 1.16 2.04 0.00 1.72 1.34 2.37 2.69 18.18
1956 2.04 2.25 0.92 0.00 z 2.39 3.05 1.20 0.00 g 0.06 b 2.49 0.75 1.76 16.91
1957 0.64 0.72 2.08 0.99 4.22 2.38 0.55 1.30 0.06 1.57 0.64 1.66 a 16.81
1958 0.66 1.67 0.95 3.06 0.89 2.51 0.10 0.71 1.29 0.62 1.28 2.54 16.28
1959 1.40 2.15 f 1.57 0.75 2.66 0.94 0.47 0.50 4.18 1.10 0.18 d 1.11 14.86
1960 0.00 z 1.67 1.82 2.26 3.86 0.37 0.05 2.31 1.04 0.67 1.68 0.41 16.14
1961 0.45 0.69 2.45 1.42 2.52 1.19 0.29 0.41 1.15 2.19 1.79 1.10 15.65
1962 1.52 a 1.10 1.60 1.05 2.79 0.87 0.13 0.70 0.57 4.50 3.20 0.11 18.14
1963 1.18 0.88 1.68 1.95 1.57 2.42 0.33 0.33 0.31 0.89 1.09 0.62 13.25
1964 2.03 0.32 1.44 2.10 1.85 4.13 1.59 1.25 0.83 0.40 0.88 3.45 20.27
1965 4.63 1.05 0.52 1.75 1.59 1.82 0.41 1.90 0.69 1.00 0.92 0.26 16.54
1966 1.01 0.90 2.73 0.90 0.25 1.50 0.03 0.68 1.12 1.15 1.57 1.90 13.74
1967 1.55 0.61 3.35 2.18 1.21 2.51 0.40 0.06 1.37 2.37 1.28 1.68 18.57
1968 1.45 0.79 1.28 1.35 1.23 1.41 0.27 1.75 1.25 2.24 2.38 a 1.17 16.57
1969 2.72 1.27 0.48 1.86 2.23 1.50 0.02 0.00 1.33 1.62 0.74 2.37 16.14
1970 2.45 0.74 2.27 1.39 2.14 2.49 1.27 0.00 1.85 1.84 1.37 2.15 19.96
1971 2.26 1.22 1.59 1.28 2.29 2.34 0.23 0.16 0.60 0.50 1.36 1.58 g 13.83
1972 1.06 1.38 1.86 2.66 1.56 1.28 0.42 1.20 1.40 0.60 1.68 0.60 a 15.70
1973 0.99 0.06 b 1.59 0.49 1.69 0.71 0.37 0.20 1.31 0.91 4.24 1.74 14.30
1974 1.62 0.94 2.91 2.05 0.79 0.67 1.13 0.43 0.03 0.15 0.45 1.72 12.89
1975 2.76 1.92 1.87 2.54 2.06 2.60 1.36 2.02 0.34 2.86 0.87 2.81 24.01
1976 2.03 f 1.29 0.90 3.28 1.15 1.46 1.27 2.23 0.87 0.86 0.76 0.16 a 14.23
1977 0.62 0.23 2.40 0.67 1.81 0.93 1.48 1.23 3.30 1.52 1.30 2.71 18.20
1978 1.10 2.17 0.72 4.15 2.53 1.03 3.28 2.38 1.32 0.00 0.53 1.56 20.77
1979 0.41 1.57 0.79 2.07 1.74 1.28 0.30 i 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.86
1980 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.55 e 1.56 2.11
1981 0.66 1.14 a 1.83 0.98 a 1.82 3.93 1.77 0.03 0.91 2.00 2.89 0.80 d 18.76
1982 1.18 c 1.32 2.02 b 1.69 0.77 1.90 0.00 z 0.71 1.75 1.08 0.86 b 0.55 l 13.28
1983 0.51 f 0.86 2.13 j 0.96 1.27 g 0.00 z 0.66 l 0.91 0.88 0.18 q 2.05 1.14 a 6.80
1984 1.25 1.25 2.44 a 1.64 2.71 b 3.20 c 0.02 0.00 z 0.13 0.00 z 0.00 z 0.91 13.55
1985 0.42 0.70 1.45 1.10 3.02 1.06 0.48 1.61 3.41 1.19 1.08 1.34 16.86
1986 0.85 2.02 1.53 3.22 1.63 1.89 1.94 0.60 2.65 0.89 1.59 0.07 18.88
1987 1.05 0.95 1.37 0.52 2.21 1.70 0.89 0.34 0.12 0.00 0.45 1.33 10.93
1988 0.79 1.06 1.49 1.97 3.10 2.77 0.62 0.32 0.44 0.55 2.12 1.06 16.29
1989 1.23 0.84 2.37 1.18 4.51 1.72 0.12 2.23 0.00 z 1.16 b 0.78 0.05 16.19
1990 0.70 0.50 1.25 0.60 4.25 a 1.30 1.15 b 0.90 0.00 0.75 2.30 0.30 f 13.70
1991 0.29 0.25 1.15 2.00 d 0.00 z 0.81 0.41 0.05 0.00 0.48 2.41 0.84 8.69
1992 0.25 0.23 0.88 1.50 a 1.16 1.64 a 1.74 a 0.61 0.70 1.44 1.62 a 1.02 a 12.79
1993 1.54 e 0.36 b 1.75 b 2.21 1.76 4.10 a 1.62 2.06 0.00 0.88 0.48 0.62 17.38
1994 1.06 1.93 0.55 1.42 2.39 1.05 0.23 0.31 0.42 0.82 1.85 1.43 13.46
1995 1.25 0.53 a 3.90 3.41 2.62 2.29 1.95 1.25 0.30 1.61 2.38 2.24 23.73
1996 1.04 1.61 1.39 2.27 3.75 1.13 0.20 0.23 1.29 1.33 1.72 2.90 18.86
1997 2.74 1.31 1.66 2.69 1.06 2.44 3.21 1.27 1.22 2.02 0.75 1.27 21.64
1998 1.37 a 0.87 1.47 1.60 5.51 1.86 1.27 0.62 3.14 a 1.43 2.97 1.46 23.57
1999 0.85 2.15 1.77 0.87 1.03 1.99 0.46 0.85 0.08 1.35 1.53 1.10 14.03
2000 1.18 1.45 1.23 a 0.84 2.10 a 0.56 a 0.33 0.11 3.22 1.94 0.63 0.41 k 13.59
2001 0.83 0.36 1.31 2.34 a 1.03 a 1.18 2.05 0.08 0.23 1.79 1.18 1.04 d 13.42
2002 1.61 a 0.88 2.18 f 1.05 1.16 1.53 0.50 0.42 0.83 0.61 0.84 1.98 a 11.41
2003 1.74 1.95 1.82 3.14 3.71 2.21 b 0.46 1.89 1.03 0.20 0.41 1.60 20.16
2004 1.08 1.25 c 0.75 1.40 e 3.75 2.04 0.58 2.39 c 2.51 1.00 e 1.59 1.18 19.52
2005 0.43 0.32 a 2.32 b 2.12 3.17 2.20 0.18 c 0.26 1.08 2.41 2.10 1.22 b 17.81
2006 1.21 0.84 3.61 2.80 1.63 1.80 a 0.26 0.26 2.06 0.48 1.47 0.66 b 17.08
2007 0.29 1.58 b 1.13 1.29 1.71 c 1.35 0.09 0.14 1.34 2.11 1.49 a 1.07 13.59
2008 1.95 1.49 1.96 1.62 2.03 1.29 0.60 0.60 0.61 a 1.00 1.90 1.94 b 16.99
2009 1.49 0.59 2.42 j 1.52 1.29 2.89 b 0.66 1.90 0.23 1.44 a 0.84 a 0.91 a 13.76
2010 1.19 a 0.55 2.28 a 2.10 a 2.91 b 3.85 c 0.54 0.47 0.31 0.46 h 0.93 k 0.97 d 15.17
2011 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.03 v 0.38 h 0.00 z 0.00 m 1.12 w 0.00 z 0.00 z 0.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 1.12 1.13 1.61 1.68 2.12 1.83 0.72 0.74 1.07 1.29 1.39 1.33 16.55
S.D. 0.75 0.68 0.75 0.76 1.14 0.90 0.70 0.68 0.94 0.80 0.82 0.74 3.49
SKEW 1.53 1.07 0.63 0.56 0.65 0.68 1.46 0.95 1.32 0.95 0.80 0.54 0.16
MAX 4.63 3.54 3.90 4.15 5.51 4.13 3.28 2.39 4.18 4.50 4.24 3.45 24.01
MIN 0.03 0.06 0.20 0.30 0.15 0.31 0.00 0.00 0.00 0.00 0.02 0.05 9.77
NO YRS 89 94 89 93 93 93 88 84 88 90 89 85 60