RIGGINS, IDAHO

Monthly Average Temperature (Degrees Fahrenheit)

(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 ----- z ----- z 42.92 48.30 53.05 64.32 74.02 70.79 60.23 52.85 36.50 40.50 54.35
1897 32.66 38.18 37.74 53.38 64.60 64.45 68.18 73.23 60.28 51.10 42.33 36.02 51.85
1898 31.47 43.12 39.29 53.60 56.65 63.98 70.39 72.90 60.50 47.32 38.20 29.85 50.61
1899 37.76 30.45 41.71 47.88 a 52.18 60.68 71.08 62.90 62.43 48.08 45.33 35.97 49.70
1900 37.73 36.41 a 48.53 51.45 58.11 68.22 70.69 64.89 59.10 49.79 39.77 38.55 51.94
1901 35.03 36.45 42.84 47.05 60.23 57.62 71.03 71.56 55.73 55.50 43.08 34.77 50.91
1902 31.56 41.12 40.47 48.28 55.32 60.53 66.39 67.90 61.57 53.89 43.10 36.52 50.55
1903 36.63 33.14 42.63 48.85 56.82 68.37 67.77 70.97 58.88 51.34 42.62 34.47 51.04
1904 34.69 36.61 t 42.41 o 51.97 58.98 63.12 71.21 73.13 63.90 54.66 47.67 35.84 55.52
1905 36.53 35.91 47.48 52.70 54.74 ----- z ----- z ----- z 63.42 48.77 40.07 36.00 46.18
1906 36.21 39.91 39.43 a 53.48 59.53 62.82 77.39 71.89 64.93 53.23 40.44 u 39.09 i 55.88
1907 31.11 42.12 b 44.10 a 50.12 57.92 60.07 b 71.10 68.63 60.80 55.48 ----- z 36.77 52.57
1908 36.38 a 39.67 44.56 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.21
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z 35.43 a 46.11 50.52 b 59.28 d 60.29 a 70.81 g 69.50 x 59.33 o 52.18 43.05 a 27.50 46.79
1915 31.05 i 41.36 46.40 53.57 53.76 59.12 ----- z 75.25 q 57.85 j 53.92 38.83 32.62 a 47.45
1916 ----- z ----- z 44.48 f 45.70 g 47.11 c 56.89 h 65.12 s ----- z 53.84 h ----- z 41.65 t 31.67 a 39.39
1917 29.72 a 31.43 m 34.11 c 45.07 53.39 58.83 ----- z ----- z 65.28 u 51.67 h 45.30 b 44.48 a 44.41
1918 34.25 a 33.25 ----- z 52.27 s 55.26 l ----- z ----- z ----- z ----- z ----- z ----- z ----- z 33.75
1919 36.68 37.98 f ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 36.68
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z 53.78 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.50 z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 57.35 u 46.46 e 39.48 42.97
1938 37.05 j 41.46 b 44.48 b 53.86 b 59.98 j 69.32 75.00 71.94 70.83 64.62 z 37.53 o 36.57 x 60.98
1939 ----- z ----- z 48.03 52.00 s 64.39 65.25 76.34 75.98 66.87 54.45 44.40 43.02 59.86
1940 35.53 42.29 48.50 55.20 65.29 71.58 e 77.79 77.69 68.48 56.34 39.28 38.56 56.38
1941 37.81 d 44.62 50.48 55.73 62.39 66.83 76.48 71.90 59.25 52.82 44.75 37.45 55.04
1942 29.56 36.54 45.46 c 57.20 58.82 63.90 77.86 f 78.42 ----- z 56.07 d 43.82 38.13 50.79
1943 30.32 41.66 43.97 56.72 56.52 61.48 a 74.87 72.56 68.58 56.02 43.80 35.08 53.47
1944 34.05 38.71 41.92 52.50 61.68 a 66.23 75.90 73.81 68.73 61.84 42.75 33.94 54.34
1945 36.57 a 41.50 b 43.35 49.17 a 58.34 63.67 77.44 76.92 64.77 58.18 c 43.15 35.34 54.03
1946 36.82 39.61 48.31 b 54.73 61.03 65.24 i 76.95 a 76.00 64.02 g 49.17 d 40.88 e 38.37 52.19
1947 30.19 40.98 49.18 53.00 64.18 a 63.20 77.39 75.05 66.26 a 55.86 b 40.10 39.45 54.57
1948 35.06 38.65 b 41.89 51.25 58.08 68.68 71.32 72.45 66.97 54.00 f 39.55 b 28.79 52.06
1949 16.82 35.38 48.15 60.10 61.47 66.77 75.15 76.71 70.60 51.02 g 46.38 34.57 b 53.83
1950 26.08 38.45 42.71 50.56 c 56.77 65.47 74.95 74.92 67.17 g 55.68 45.04 b 41.35 52.00
1951 34.13 38.76 a 40.87 54.68 59.37 64.23 78.42 75.87 68.43 52.20 a 41.30 32.79 53.42
1952 31.85 36.67 40.36 c 56.30 58.89 h 65.32 75.34 76.40 70.55 a 60.76 37.61 k 38.38 b 55.19
1953 45.24 b 42.60 b 46.75 a 52.05 56.14 b 62.35 c 77.56 74.98 70.68 57.29 j 48.03 n 39.62 z 58.71
1954 39.17 a 45.32 43.17 a 53.36 a 62.43 b 63.40 e 75.34 71.35 65.24 a 54.28 h ----- z ----- z 57.64
1955 32.83 d 34.39 e 40.35 e 46.46 e 56.41 c 67.23 71.52 75.95 66.76 a 56.89 d 34.67 f 35.28 d 53.10
1956 36.41 c 32.98 44.72 b ----- z 60.31 65.14 b 75.29 74.00 g 65.81 f 52.02 b 40.23 35.98 49.23
1957 26.76 37.89 44.15 48.77 b 60.89 68.25 75.03 72.92 68.81 d 54.77 a 39.41 a 37.97 a 52.97
1958 36.71 b 45.09 a 45.53 k 49.48 67.65 ----- z 75.16 78.15 65.44 d 57.93 a 42.93 c 41.55 56.01
1959 36.43 d 39.25 f 46.20 a ----- z 54.60 69.57 76.63 73.34 62.88 53.83 b 40.35 m 35.87 56.59
1960 ----- z 32.79 e 54.64 x 52.28 e 57.65 a 70.00 80.97 71.87 a 68.43 56.55 44.87 37.23 a 57.26
1961 40.42 45.36 47.79 52.08 60.03 73.40 79.55 82.37 62.62 a 53.06 42.08 37.37 56.35
1962 31.53 b 38.16 l 42.60 k 57.69 i 57.11 67.83 75.05 75.06 69.17 54.82 46.83 40.11 57.50
1963 27.58 46.57 48.18 c 52.07 g 61.97 67.64 a 73.61 76.26 72.85 60.52 47.22 35.76 56.20
1964 33.94 38.19 43.19 50.35 58.21 65.92 76.37 72.68 64.45 57.35 43.92 36.81 53.45
1965 37.18 40.98 42.21 54.15 58.34 66.22 76.00 74.35 60.63 60.15 47.92 37.94 54.67
1966 38.10 39.30 46.13 54.98 66.19 66.07 76.87 77.11 70.95 55.84 f 45.45 39.13 56.39
1967 39.56 41.71 43.83 a 48.03 60.23 67.40 78.84 81.26 74.48 54.71 43.38 33.09 b 55.54
1968 34.77 44.33 48.92 50.50 60.58 a 69.21 a 75.89 71.31 63.74 c 53.85 43.95 35.20 a 54.35
1969 32.29 c 39.66 46.00 a 54.77 62.38 b 69.08 75.71 78.16 67.02 49.32 43.02 38.48 54.66
1970 38.85 44.79 43.95 48.40 60.16 70.78 77.61 78.05 59.83 51.11 44.70 35.40 54.47
1971 37.15 40.32 44.00 52.10 60.05 63.43 75.52 81.40 62.27 52.98 41.20 34.19 53.72
1972 34.50 41.00 50.23 48.58 62.71 69.08 75.69 77.56 62.07 54.13 41.73 30.03 53.94
1973 33.74 42.41 46.87 51.97 62.97 69.27 78.19 75.15 65.13 53.95 41.60 40.76 55.17
1974 31.94 42.34 45.81 52.93 57.03 72.05 73.90 73.26 66.98 54.69 44.62 36.65 54.35
1975 32.47 35.96 40.15 44.65 55.35 a 63.35 77.18 71.85 n 63.67 g 49.32 38.93 35.77 47.31
1976 34.83 a 36.02 38.60 a 50.09 a 62.53 63.40 75.32 70.77 67.95 54.68 44.50 34.87 52.80
1977 30.47 43.55 43.24 57.90 57.50 72.17 74.42 76.55 63.82 53.02 40.48 36.08 54.10
1978 36.79 41.07 50.84 51.72 56.56 67.15 72.97 70.10 62.48 54.66 36.58 27.40 52.36
1979 21.98 37.23 46.76 51.18 60.48 68.48 77.08 m ----- z ----- z ----- z ----- z ----- z 47.69
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.61 h 40.88 e 40.88
1981 40.27 a 42.37 a 48.55 53.35 58.18 64.40 73.17 a 78.60 a 67.80 53.38 b 45.91 b 39.80 c 55.48
1982 34.24 35.17 a 45.85 e 50.22 c 57.68 c 69.34 b ----- z 76.16 66.36 e 52.16 46.88 m 34.05 l 54.13
1983 39.98 44.57 49.03 52.18 67.75 o ----- z 74.08 l 78.24 62.63 c 57.64 q 46.15 28.32 50.14
1984 33.15 41.50 b 46.60 b 50.23 58.05 63.46 c 76.00 g ----- z 58.43 h ----- z ----- z 31.91 b 46.42
1985 32.56 35.95 44.48 58.13 64.16 70.80 82.45 72.02 59.87 53.00 34.53 29.90 53.16
1986 38.66 42.16 51.52 52.65 61.53 74.35 71.55 79.16 59.85 54.85 43.37 36.11 55.48
1987 33.61 42.07 47.66 59.57 64.29 70.25 71.76 71.26 67.63 55.81 43.75 35.79 55.29
1988 33.02 41.05 46.05 55.87 60.38 b 68.55 74.69 74.39 65.03 61.24 42.87 34.61 54.81
1989 35.05 31.70 45.92 56.18 58.77 67.57 76.18 70.65 ----- z 53.02 d 42.58 36.60 52.20
1990 41.73 42.79 49.08 59.30 58.25 a 67.27 78.24 76.69 69.38 j 54.06 46.72 30.06 54.93
1991 33.08 46.88 47.81 52.67 ----- z 63.75 74.39 79.27 70.33 55.73 41.17 37.44 54.77
1992 38.74 46.52 52.40 55.97 64.63 71.78 67.31 74.35 63.92 57.69 41.10 33.97 55.70
1993 30.32 36.59 48.37 50.62 63.61 63.80 64.69 69.11 64.00 55.58 37.32 37.35 51.78
1994 39.08 35.38 46.71 54.32 60.34 64.67 76.23 75.45 66.31 i 52.34 37.95 34.68 52.47
1995 36.13 42.21 44.15 50.30 57.84 63.08 71.08 69.18 67.48 50.06 43.25 35.42 52.52
1996 35.50 37.91 a 45.27 52.30 55.15 65.00 74.45 73.66 61.03 53.16 42.75 36.55 52.73
1997 34.02 37.84 46.03 49.43 60.94 64.68 69.94 74.19 66.75 51.77 43.22 33.84 52.72
1998 36.95 42.64 45.48 a 51.07 57.71 63.12 76.73 74.63 68.85 50.58 43.88 33.19 53.74
1999 37.74 37.18 44.71 47.33 54.27 61.55 68.37 a 72.84 62.47 a 53.90 48.10 36.71 52.10
2000 35.35 42.48 a 47.44 d 58.07 b 60.73 c 67.43 c 75.61 76.21 64.28 a 52.38 j 38.28 35.28 a 54.65
2001 35.69 39.05 48.98 50.91 a 63.15 a 65.92 75.50 78.18 72.18 55.35 47.18 36.02 a 55.68
2002 36.79 40.21 43.21 52.60 59.42 68.25 79.08 73.18 68.37 51.89 44.47 39.87 54.78
2003 41.60 39.95 47.87 a 52.47 59.15 70.42 80.39 78.47 68.42 59.62 a 39.40 a 38.65 56.36
2004 34.81 40.74 b 51.59 b 55.93 c 58.48 f 68.70 76.90 75.75 c 63.10 a 54.02 e 41.60 38.03 54.65
2005 38.27 40.43 a 47.48 51.12 59.60 63.73 b 76.70 c 75.19 63.32 54.69 40.30 32.02 53.57
2006 40.56 37.09 44.37 51.85 62.35 68.83 79.69 73.76 64.63 52.15 43.68 35.90 54.57
2007 31.87 40.89 48.69 52.55 61.19 69.13 81.29 72.71 64.97 51.92 41.97 36.05 54.44
2008 32.24 40.29 42.98 48.30 58.92 64.70 75.81 75.21 65.67 54.34 45.67 32.98 53.09
2009 34.29 39.50 39.27 i 51.15 60.74 66.50 74.77 74.02 69.63 49.05 43.40 f 30.10 54.98
2010 40.88 a 41.18 46.69 50.47 55.52 63.17 72.37 73.56 66.30 h 56.31 o 34.94 n 37.25 k 55.48
2011 ----- z ----- z ----- z ----- z ----- z 68.50 u 72.15 h ----- z 70.74 m 61.75 w ----- z ----- z 9999.00
2012 ----- z ----- z 27.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 34.77 39.73 45.34 52.21 59.31 66.10 74.85 74.32 65.28 54.04 42.67 35.82 53.72
S.D. 4.27 3.60 3.41 3.25 3.47 3.50 3.48 3.45 3.85 3.06 2.94 3.42 1.63
SKEW -1.07 -0.30 -0.50 0.22 -0.37 -0.04 -0.61 -0.44 0.02 0.33 -0.38 -0.32 -0.50
MAX 45.24 46.88 52.40 60.10 67.65 74.35 82.45 82.37 74.48 61.84 48.10 44.48 56.38
MIN 16.82 30.45 34.11 44.65 47.11 57.62 64.69 62.90 55.73 47.32 34.53 27.40 49.70
NO YRS 84 83 83 82 83 83 78 79 73 75 75 83 48