GRAND VIEW 2 W, IDAHO

Monthly Average Temperature (Degrees Fahrenheit)

(103760)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201010
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
1909 ----- z ----- z ----- z ----- z ----- z 80.53 n 74.04 g 76.98 57.58 q 48.61 h 44.73 d 30.19 m 60.86
1910 23.53 29.00 d 48.69 55.43 60.87 67.22 79.46 d 69.52 61.95 a 51.37 a 41.97 35.06 52.01
1911 32.27 a 29.70 43.32 47.48 55.15 66.25 74.18 68.84 59.07 46.26 35.80 28.85 a 48.93
1912 28.84 37.95 41.32 48.47 56.13 66.38 q 69.20 a 68.08 56.67 d 49.62 r ----- z ----- z 50.83
1913 28.06 34.29 44.22 m 48.79 w 61.19 68.60 72.56 71.44 66.74 g 47.73 c 42.95 25.65 50.27
1914 36.02 34.73 45.24 52.92 62.82 63.85 76.84 b 72.39 60.05 53.16 37.97 21.61 51.47
1915 27.13 41.70 46.19 56.04 f 58.40 j 62.82 71.43 a ----- z ----- z ----- z ----- z ----- z 49.85
1916 ----- z ----- z ----- z ----- z ----- z 64.50 c 72.19 70.95 59.03 44.87 d 31.94 e 24.50 g 57.25
1917 19.86 c 27.93 a 33.57 a 45.91 b 53.95 b 66.00 z 77.10 f 73.54 r 62.19 c 51.83 e 43.02 a 45.40 g 42.28
1918 34.50 c 36.20 a 45.74 d 47.85 d 56.38 e 74.71 b 76.43 h 68.83 m 65.00 e 52.69 g 40.56 d 28.50 h 50.12
1919 31.78 d 36.90 c 42.24 h 53.75 r ----- z 70.41 g ----- z ----- z ----- z ----- z ----- z ----- z 34.34
1920 35.46 g ----- z ----- z ----- z ----- z ----- z ----- z ----- z 64.42 d 50.45 b 40.57 b 35.62 b 47.77
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 50.92 41.72 a 31.94 41.53
1924 26.44 43.57 42.42 53.60 a 68.12 c 71.62 81.56 o 74.79 67.00 56.28 d 40.07 b 19.72 a 51.24
1925 30.65 42.10 c 46.79 55.40 65.63 69.92 82.24 h 73.94 64.72 50.87 41.43 36.89 i 54.14
1926 32.24 43.05 48.66 59.65 64.02 75.30 ----- z 78.13 59.95 55.37 45.40 31.63 53.95
1927 33.79 ----- z 40.16 50.78 59.55 c 71.23 d 79.11 73.81 d 62.11 b 56.37 47.80 ----- z 57.47
1928 33.77 e ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.05 t 39.78 26.50 33.35
1929 22.55 b 25.91 41.66 l 48.12 59.81 65.58 75.13 74.73 56.95 50.66 35.30 35.90 50.06
1930 18.53 40.23 44.10 55.37 57.05 a 64.91 c 75.40 73.40 61.33 48.56 33.33 22.05 49.52
1931 28.89 35.29 43.68 51.78 61.81 69.75 75.35 h 73.42 g 61.88 51.53 34.68 26.73 46.60
1932 27.03 30.07 42.44 52.05 60.23 68.24 a 72.87 69.03 ----- z 47.67 a 40.77 22.60 48.45
1933 ----- z ----- z ----- z 49.53 a 54.35 73.29 k 76.34 72.77 60.75 d 53.79 40.00 38.77 55.79
1934 37.60 42.74 a 49.85 59.21 a 65.97 a 66.75 76.11 73.37 61.53 52.74 43.63 31.37 55.07
1935 24.80 c 28.57 40.47 49.25 54.45 a 65.53 72.58 71.23 63.48 51.15 32.60 27.16 48.44
1936 31.32 30.55 40.11 54.07 61.09 i 70.05 76.82 73.35 57.62 ----- z 31.21 p 31.03 51.66
1937 13.68 31.57 43.61 50.17 c 60.61 65.38 76.18 71.37 65.85 d 52.65 g 44.45 36.90 50.89
1938 35.50 41.12 42.56 52.56 d 57.81 68.13 73.50 71.21 65.98 51.58 a 34.97 32.50 52.29
1939 33.50 v 31.98 a 43.61 53.33 i 61.05 63.42 75.16 ----- z ----- z 50.60 37.68 36.97 50.06
1940 32.35 a 40.61 b 45.23 a 51.57 61.74 71.08 74.84 c 72.79 61.58 52.85 35.62 33.21 52.79
1941 32.38 c 38.77 43.77 51.23 f 60.94 65.21 b 75.07 a 72.45 58.13 51.06 o 41.52 38.60 j 54.25
1942 21.05 34.25 40.61 52.65 55.31 63.05 j 75.22 a 69.41 n 61.58 53.21 41.85 d 36.76 47.25
1943 35.53 39.86 ----- z 59.37 59.81 66.48 77.16 72.94 67.47 52.50 i 39.38 31.31 54.93
1944 25.44 36.50 41.06 51.60 60.47 62.03 71.75 a 69.76 61.57 50.79 l 37.10 26.11 49.40
1945 29.63 ----- z 41.31 49.75 59.92 64.73 77.52 74.85 a 61.47 55.79 41.40 32.17 b 53.50
1946 30.97 35.77 46.15 a ----- z ----- z ----- z 78.42 s 74.61 61.30 46.31 39.12 36.42 46.33
1947 24.35 38.36 46.81 52.68 65.74 65.57 78.05 73.68 63.47 55.79 38.40 31.10 52.83
1948 32.77 33.83 41.81 j 50.48 60.90 71.00 75.40 72.88 e 62.83 52.73 c 38.29 d 27.52 a 52.60
1949 11.35 31.88 44.73 55.88 64.92 69.77 78.13 76.19 67.62 48.27 43.57 33.24 52.13
1950 27.44 37.23 42.23 51.77 58.52 67.07 76.90 76.44 70.77 f 59.53 p 42.88 36.66 51.71
1951 30.19 38.11 41.00 55.13 61.23 66.77 78.90 74.11 64.43 50.98 39.12 29.32 52.44
1952 26.50 31.33 40.73 56.43 62.48 68.52 d 76.66 75.97 66.44 e 55.50 34.91 a 34.74 b 52.52
1953 43.26 39.39 45.62 a 51.14 a 56.92 65.55 79.37 e 75.16 67.81 a 51.50 j 46.04 f 32.86 b 55.71
1954 37.55 c 40.91 41.24 54.55 65.91 b 66.94 c 79.60 74.23 i 65.54 e 51.65 43.47 30.98 52.58
1955 26.17 a 31.52 39.67 b 48.55 58.83 a 70.46 f 74.98 77.32 63.48 52.45 b 36.00 g 35.91 b 50.89
1956 33.72 b 28.97 44.18 53.38 61.93 j 69.21 b 78.71 72.34 63.30 e 50.31 35.18 30.69 50.91
1957 24.02 37.08 b 44.18 a 51.20 62.68 71.18 b 76.90 g 72.44 f 67.30 j 51.02 37.08 35.94 46.04
1958 32.06 43.16 41.66 b 50.43 66.63 d 69.47 77.09 b 78.52 d 64.72 a 54.92 40.28 35.85 a 54.57
1959 36.66 38.50 a 42.52 52.95 b 56.23 a 72.52 77.86 b 71.47 60.23 54.14 b 36.46 c 29.00 c 52.38
1960 25.32 a 34.37 c 45.46 c 53.13 d 58.86 c 71.80 80.84 c 70.57 d 66.14 a 49.52 b 37.98 ----- z 54.00
1961 26.59 c 40.75 b 44.64 b 50.91 g 62.05 j 77.52 e 79.47 78.89 d 59.63 50.22 a 38.26 a 31.40 52.74
1962 20.36 b 31.92 i 40.92 g 55.25 l 58.75 e 67.74 a 72.21 70.98 61.85 f 51.17 a 41.02 34.63 52.11
1963 23.69 42.71 44.18 48.32 63.80 h 64.75 71.57 a 72.37 e 67.13 55.50 41.17 26.94 50.76
1964 29.00 a 30.44 c 39.05 48.92 58.44 64.30 76.16 70.24 59.78 51.92 a 38.53 35.94 50.23
1965 34.27 38.28 a 39.74 53.67 56.61 65.98 73.45 a 70.44 56.77 53.65 43.50 30.58 51.41
1966 34.48 35.86 45.15 51.72 c 63.19 67.03 a 74.79 73.61 66.53 49.92 ----- z ----- z 56.23
1967 ----- z 41.12 o 44.08 45.43 58.32 65.97 77.45 75.65 67.08 50.53 40.85 27.61 55.30
1968 29.11 39.29 46.39 47.75 58.34 66.85 74.06 66.40 61.87 51.56 39.80 32.92 f 52.86
1969 33.56 34.57 40.16 52.95 63.08 66.45 74.44 72.47 63.62 46.21 38.23 31.89 51.47
1970 36.61 40.55 43.42 46.72 59.52 69.85 75.44 74.71 58.45 47.58 41.98 35.83 m 54.08
1971 34.55 38.45 41.16 50.62 61.44 66.52 74.79 76.90 58.47 50.15 39.75 31.24 f 53.89
1972 31.24 h 41.00 g 46.19 50.67 62.31 70.02 73.56 74.02 59.57 52.10 39.83 21.31 e 54.96
1973 31.09 b 37.73 44.82 51.28 62.63 69.57 75.32 72.45 62.55 51.26 42.25 36.65 53.13
1974 29.37 38.50 i 43.94 51.03 58.45 73.28 74.81 71.87 63.93 52.24 42.00 33.55 54.04
1975 28.68 37.09 42.82 46.75 57.97 66.63 78.97 69.94 63.23 51.98 c 37.87 34.00 b 51.33
1976 32.29 34.72 38.18 49.92 61.92 65.10 74.76 67.10 a 62.23 49.40 37.83 27.10 50.05
1977 21.98 34.68 40.55 54.22 54.37 72.29 a 71.90 71.24 62.70 51.68 40.20 37.34 51.10
1978 37.68 38.38 48.73 51.22 57.94 66.67 c 73.10 69.77 60.33 50.47 35.95 25.58 a 51.32
1979 17.19 33.84 43.87 49.53 60.66 67.95 73.31 69.40 64.61 c 51.54 h 35.10 35.11 50.05
1980 31.52 40.64 43.45 55.65 60.71 65.33 74.48 70.47 64.08 52.16 41.41 g 33.45 53.81
1981 34.50 39.07 45.55 53.65 58.79 68.50 74.35 76.42 65.67 50.27 44.13 35.76 53.89
1982 26.13 32.05 44.32 48.40 58.98 67.82 73.16 75.69 62.88 52.21 36.47 33.31 50.95
1983 34.77 41.38 46.69 48.78 59.60 66.58 71.23 75.76 63.48 53.84 43.88 27.42 52.78
1984 24.23 32.26 45.31 49.62 58.94 64.05 75.82 76.00 58.53 k 49.32 41.00 23.61 49.10
1985 22.61 29.23 38.60 55.00 61.08 70.57 79.34 69.92 l ----- z 47.81 29.08 14.81 44.81
1986 33.24 43.16 50.45 50.68 60.65 73.35 70.76 74.16 57.42 51.50 41.08 27.97 52.87
1987 28.56 38.38 ----- z 58.58 64.00 69.70 72.13 71.77 63.78 52.89 42.35 33.61 54.16
1988 ----- z 38.53 45.68 55.22 60.71 73.20 76.69 71.15 60.50 57.65 41.85 28.00 55.38
1989 27.73 26.84 46.39 55.17 59.56 69.58 76.79 70.55 63.28 51.39 39.10 30.44 51.40
1990 34.95 35.77 47.24 58.42 58.47 68.27 75.29 72.26 67.90 52.00 40.02 17.98 52.38
1991 24.29 41.68 45.48 50.50 56.84 63.83 74.66 75.60 64.53 51.73 ----- z 31.66 52.80
1992 34.44 41.84 49.16 56.78 67.08 69.93 72.23 73.39 62.10 53.26 34.83 29.95 53.75
1993 24.18 30.11 43.27 50.88 63.85 62.98 66.71 68.27 61.60 51.37 32.63 32.40 49.02
1994 32.88 a 34.61 47.42 54.18 63.16 69.05 75.89 75.15 64.77 50.15 34.57 29.45 52.61
1995 35.63 40.34 ----- z ----- z 58.52 64.05 71.84 69.61 63.72 49.50 44.28 33.68 53.12
1996 33.40 34.74 45.19 52.17 58.15 67.84 b 75.08 l 71.94 61.15 51.27 40.58 36.31 50.25
1997 33.15 37.29 46.08 48.14 i 64.15 66.40 71.50 72.32 65.42 51.18 40.28 29.56 52.48
1998 38.68 39.45 44.44 49.90 57.97 ----- z 77.05 74.32 67.45 50.50 43.28 30.26 52.12
1999 35.08 36.94 b 43.87 47.86 h 57.87 68.02 72.69 72.61 61.58 53.24 d 45.22 31.74 52.62
2000 34.25 a 41.77 a 44.35 56.33 a 61.42 a 68.87 76.34 75.18 63.47 52.13 a 33.62 30.17 b 53.16
2001 27.87 35.06 c 47.16 49.76 a 63.94 68.27 b 74.50 c 75.60 64.78 a 52.83 b 42.74 c 31.39 52.82
2002 32.52 33.54 41.61 51.97 61.16 70.00 a 77.55 69.61 63.52 47.89 c 38.52 35.56 51.95
2003 37.24 37.61 47.55 50.38 60.21 70.15 79.65 76.03 65.07 56.77 37.93 37.21 54.65
2004 30.40 34.95 49.52 55.57 59.73 68.75 76.08 72.98 63.30 53.61 39.13 35.44 53.29
2005 33.02 36.48 47.21 l 52.43 60.81 65.70 e 77.63 73.95 62.35 52.58 36.82 28.29 52.73
2006 37.12 e 34.41 42.82 53.42 62.00 a 71.68 78.82 71.52 62.80 50.00 42.12 30.61 53.11
2007 28.15 39.88 48.76 53.20 64.24 69.65 80.44 73.63 63.50 51.92 38.88 30.24 53.54
2008 29.65 37.17 42.02 47.25 60.63 68.63 77.02 74.69 63.57 51.87 42.65 28.95 52.01
2009 31.00 35.63 e 43.13 51.52 61.98 67.65 75.27 72.26 67.48 48.00 40.05 ----- z 54.00
2010 35.56 g 39.79 45.10 48.92 54.10 67.38 a 75.15 71.56 64.35 54.71 ----- z ----- z 57.89
Period of Record Statistics
MEAN 29.88 36.40 43.98 51.99 60.32 68.06 75.35 72.92 62.88 51.54 39.53 30.93 52.09
S.D. 5.72 4.29 2.99 3.19 3.13 2.99 2.71 2.61 2.78 2.51 3.48 4.80 1.54
SKEW -0.71 -0.40 -0.33 0.34 0.12 0.51 -0.30 -0.01 -0.23 -0.07 -0.43 -0.93 -0.50
MAX 43.26 43.57 50.45 59.65 68.12 77.52 80.84 78.89 67.90 57.65 47.80 38.77 55.07
MIN 11.35 25.91 33.57 45.43 53.95 62.03 66.71 66.40 56.67 44.87 29.08 14.81 48.44
NO YRS 90 88 85 84 88 88 86 87 87 86 90 83 39