WEISER 2 SE, IDAHO

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(109638)

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
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.90 42.52 45.71
1912 35.34 b 45.31 52.94 64.27 74.23 87.47 92.52 89.13 76.73 64.03 51.60 38.58 64.35
1913 32.77 39.61 49.68 69.50 78.42 84.87 91.81 96.35 84.60 65.74 51.23 40.10 65.39
1914 39.23 42.93 61.10 68.13 80.57 a 83.33 98.90 97.00 79.27 68.61 53.37 32.35 67.07
1915 33.55 48.57 63.84 74.55 j 69.87 84.30 93.32 102.00 79.85 d 72.68 46.83 38.29 66.65
1916 30.77 42.15 i 57.35 69.03 70.39 81.13 93.10 b 96.62 r 83.62 d 66.33 a 48.38 a 35.74 63.59
1917 28.29 38.48 a 43.26 60.10 73.97 84.54 b 102.29 99.10 86.53 72.32 54.23 46.57 a 65.81
1918 39.61 44.43 59.90 69.17 78.65 97.67 98.87 90.61 85.83 69.71 50.50 35.39 68.36
1919 37.65 44.27 b 57.35 70.07 81.00 a 90.37 101.06 98.52 84.73 62.84 45.57 27.74 66.76
1920 32.52 46.45 54.10 62.83 75.19 84.40 97.90 96.26 82.37 61.65 48.07 38.65 65.03
1921 38.71 41.50 58.13 63.17 76.94 90.03 99.68 97.68 77.70 72.97 56.10 39.45 67.67
1922 26.81 38.64 50.74 62.00 75.13 94.40 100.19 97.45 90.10 a 73.32 49.63 33.87 66.02
1923 39.65 41.39 55.42 67.13 75.29 81.20 99.52 97.94 88.47 65.23 54.10 38.10 66.95
1924 31.52 53.24 55.00 69.60 87.81 89.30 98.97 95.74 86.03 68.71 49.93 28.97 67.90
1925 34.13 46.86 60.03 69.57 81.32 88.43 103.20 a 95.74 83.47 67.42 51.57 39.52 68.44
1926 36.52 50.82 63.32 74.07 75.71 87.03 97.03 91.10 a 75.10 a 70.42 53.50 36.55 67.60
1927 36.06 47.21 55.81 64.17 70.43 a 84.87 94.94 90.19 76.97 a 67.71 52.90 31.77 64.42
1928 34.58 42.21 57.35 63.13 84.46 c 83.77 95.58 91.29 83.93 68.65 52.07 35.45 66.04
1929 27.58 33.75 57.16 62.47 77.84 82.13 96.42 97.84 77.83 73.03 53.97 44.29 65.36
1930 25.77 47.68 61.74 72.83 74.13 84.27 97.00 94.06 79.90 66.06 49.03 34.10 65.55
1931 34.77 43.64 57.42 68.17 80.94 86.57 98.39 94.81 81.27 69.94 48.47 34.42 66.57
1932 31.95 j 37.66 52.32 67.17 75.81 86.97 93.03 91.87 84.80 67.84 50.50 34.29 67.48
1933 36.68 30.32 50.45 65.86 a 69.62 b 87.03 96.65 93.16 80.43 75.23 54.20 44.55 65.35
1934 45.65 55.96 65.84 76.03 84.81 85.83 95.10 91.52 80.47 69.39 54.63 37.55 70.23
1935 37.19 42.82 53.68 64.93 77.65 86.90 96.45 95.48 89.90 70.32 44.60 33.71 66.14
1936 36.29 34.97 52.00 71.07 82.71 87.10 99.52 95.39 83.67 74.68 51.83 42.48 67.64
1937 23.45 40.29 57.13 64.70 81.03 83.67 98.35 93.00 85.80 72.23 54.20 45.06 66.58
1938 42.45 47.86 52.13 65.73 72.55 85.37 91.77 89.06 83.40 65.16 45.20 41.16 65.15
1939 40.81 40.07 57.39 70.03 79.52 79.93 93.32 93.19 80.10 63.94 54.10 44.94 66.44
1940 39.94 45.52 57.58 64.17 77.90 88.13 90.07 b 90.77 76.50 f 68.45 45.10 41.74 64.49
1941 39.52 48.39 62.48 68.47 75.45 81.30 94.84 89.06 74.40 65.16 52.87 41.84 66.15
1942 29.55 42.50 55.68 70.93 70.97 80.23 95.35 92.58 83.90 69.10 47.90 38.00 64.72
1943 37.13 45.86 55.48 70.70 74.65 79.70 95.55 93.00 89.80 70.84 52.40 44.00 67.43
1944 34.55 49.17 56.81 68.90 79.74 81.70 92.45 91.74 83.50 75.68 48.07 36.26 66.55
1945 37.74 48.46 54.32 64.53 74.65 80.50 95.87 93.39 78.47 71.19 48.80 38.94 65.57
1946 38.45 42.71 57.32 69.73 78.10 82.97 94.68 94.03 79.93 61.71 49.30 45.00 66.16
1947 34.29 51.07 62.13 67.87 82.52 77.70 95.58 91.77 82.07 68.39 48.60 41.84 66.99
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 90.26 79.67 70.10 47.60 31.68 63.86
1949 21.48 41.50 57.00 72.57 79.45 84.37 94.16 93.94 84.83 62.74 54.10 39.90 65.50
1950 32.10 41.11 52.10 63.50 73.97 82.03 92.94 93.42 82.63 70.94 52.37 43.32 65.03
1951 36.94 44.22 a 51.71 70.34 a 73.90 81.60 94.68 90.48 82.70 62.90 48.27 37.08 e 64.57
1952 32.55 36.93 48.55 70.73 77.32 82.34 a 92.97 93.06 85.20 76.39 49.90 38.81 65.40
1953 47.60 a 48.93 58.10 a 64.31 a 69.65 77.07 95.52 90.19 86.37 70.60 a 55.13 40.77 67.02
1954 44.45 49.27 b 55.48 67.00 79.23 a 76.87 92.35 86.48 78.43 65.35 53.83 38.65 65.62
1955 29.68 35.96 47.97 58.47 71.74 84.80 89.58 93.39 79.73 65.97 42.43 40.32 61.67
1956 37.39 36.76 56.45 68.77 75.65 80.50 94.42 90.45 80.80 61.23 44.70 37.29 63.70
1957 27.13 39.70 a 54.48 63.63 72.94 83.00 89.74 86.68 81.57 61.65 45.15 j 40.16 63.70
1958 35.06 47.46 b 51.71 60.38 a 80.32 83.27 90.97 93.10 78.67 69.26 49.17 42.77 65.18
1959 41.35 46.39 55.61 66.33 70.06 86.17 94.90 87.26 74.33 64.74 50.23 41.16 64.88
1960 32.90 42.76 55.03 65.27 70.87 86.90 97.61 84.58 79.73 62.13 49.50 38.06 63.78
1961 37.65 49.18 56.74 64.77 76.00 91.10 95.06 94.06 75.00 62.68 46.83 38.48 65.63
1962 30.00 38.71 53.39 69.70 70.87 84.20 90.29 87.16 80.80 64.52 50.47 40.84 63.41
1963 33.84 51.57 57.45 60.73 76.03 79.67 89.29 91.03 83.90 ----- z 50.33 33.90 64.34
1964 33.19 ----- z 49.52 62.93 72.48 78.03 92.26 86.35 77.37 70.13 49.07 40.58 64.72
1965 36.26 46.43 55.77 67.40 72.29 81.83 90.48 86.16 74.40 71.74 53.93 39.68 64.70
1966 43.61 47.61 58.61 67.83 80.16 81.00 92.03 91.10 83.67 65.23 51.93 37.97 66.73
1967 41.97 50.07 55.97 58.60 73.71 81.47 94.42 96.16 85.47 63.84 51.17 34.65 65.62
1968 35.61 50.14 61.10 62.80 ----- z 84.63 95.87 84.26 79.03 64.97 49.80 40.39 64.42
1969 36.84 39.86 54.87 67.67 78.32 82.00 91.23 91.74 81.77 61.87 51.13 41.52 64.90
1970 40.48 51.96 54.42 59.33 74.68 84.63 92.32 94.42 74.80 62.19 50.40 37.97 64.80
1971 39.00 48.14 51.42 65.43 75.90 78.47 92.71 95.97 76.40 64.65 48.77 35.52 64.36
1972 35.87 42.34 58.74 62.67 76.68 84.03 90.06 92.03 75.57 68.55 49.17 28.81 63.71
1973 35.48 47.54 56.65 64.40 77.52 ----- z 94.19 90.71 79.87 65.84 46.73 42.68 63.78
1974 35.81 48.50 55.37 a 65.03 71.45 89.37 89.97 89.94 83.40 67.52 51.40 37.42 65.43
1975 32.23 40.93 a 52.43 a 57.07 71.81 77.72 a 93.06 84.94 84.17 a 64.23 48.50 33.48 61.71
1976 36.16 40.93 50.71 63.79 a 76.45 79.40 89.52 82.71 80.67 68.81 55.50 43.00 63.97
1977 28.32 46.39 54.65 71.33 70.32 91.17 93.77 91.97 79.17 69.35 49.90 ----- z 67.85
1978 46.93 c ----- z 67.45 61.30 70.06 83.27 92.97 87.87 a 73.67 67.16 46.17 37.61 66.77
1979 25.94 ----- z ----- z ----- z 74.55 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 50.24
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z ----- z ----- z 79.37 90.19 94.29 81.90 64.16 53.67 41.80 a 72.20
1982 32.48 35.89 52.63 a 60.17 72.61 80.73 85.68 91.00 76.57 63.77 44.43 36.65 61.05
1983 37.65 47.79 56.39 61.33 73.52 82.80 88.19 91.42 79.50 68.00 52.03 33.16 64.31
1984 31.48 36.76 53.97 61.77 71.61 78.53 92.13 91.42 76.47 61.61 48.03 29.52 61.11
1985 25.87 36.04 50.26 70.08 e 74.87 a 84.77 97.68 86.68 c 70.14 b 62.32 37.10 21.52 b 59.78
1986 32.58 s ----- z 61.74 d 65.10 75.06 89.10 87.10 94.52 74.83 69.74 53.10 38.58 70.89
1987 34.87 47.93 59.16 ----- z 78.74 86.03 89.23 89.32 85.97 73.42 51.56 e 40.84 67.01
1988 31.48 44.66 58.26 67.42 k 75.53 a 85.43 93.47 a 91.39 80.10 ----- z 48.60 33.71 64.26
1989 28.74 29.96 52.74 70.23 73.58 85.43 92.74 84.94 80.57 64.58 48.40 38.64 c 62.55
1990 41.74 46.46 65.52 70.32 k 72.13 h 82.83 92.77 91.10 87.77 62.03 49.50 28.50 c 64.82
1991 30.65 49.96 56.35 64.23 ----- z ----- z 98.06 ----- z 83.03 67.97 45.10 39.39 59.42
1992 38.10 50.79 66.06 70.00 83.06 87.13 87.23 90.77 80.03 67.90 42.70 33.97 66.48
1993 31.03 34.07 48.55 62.47 77.61 76.20 79.58 ----- z 78.13 62.40 a 42.00 ----- z 59.20
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 36.65 42.21 56.16 63.23 68.65 82.47 95.65 91.71 76.27 65.03 b 51.00 38.52 63.96
1997 39.35 46.43 57.32 61.90 78.13 82.63 89.55 92.10 82.60 65.10 51.27 38.42 65.40
1998 39.52 46.50 55.10 63.47 69.13 79.13 97.65 95.00 84.77 66.48 50.27 36.00 65.25
1999 41.10 41.14 54.81 61.53 71.45 80.27 91.77 91.65 80.29 b 68.83 a 53.43 34.39 64.22
2000 36.10 47.62 54.61 68.93 74.16 86.83 93.35 94.58 78.07 63.97 40.83 35.58 64.55
2001 32.29 40.04 56.97 60.63 77.84 82.83 91.74 94.90 84.20 65.68 52.53 34.52 64.51
2002 36.10 40.39 52.00 65.03 75.26 86.77 98.10 88.94 81.60 64.97 a 50.70 41.16 65.08
2003 41.90 49.36 58.90 61.67 75.61 88.17 99.00 93.97 82.27 71.13 45.60 43.26 67.57
2004 31.13 39.69 62.03 68.93 72.81 85.63 94.90 90.10 78.07 65.84 45.83 40.29 64.60
2005 34.74 46.25 57.77 62.90 73.00 79.03 94.45 92.90 78.57 64.97 43.63 30.06 63.19
2006 39.35 42.57 51.87 65.33 76.06 86.03 99.68 91.71 82.10 65.32 49.03 37.71 65.57
2007 38.55 46.68 60.35 64.40 78.19 84.87 100.39 91.68 79.73 63.00 a 49.73 37.48 66.25
2008 31.29 40.72 50.58 60.00 75.48 82.03 95.10 a 93.68 80.47 65.84 50.57 37.48 63.60
2009 33.61 42.18 51.52 64.67 75.35 79.37 92.68 91.13 85.33 58.35 48.80 32.68 62.97
2010 ----- z 44.18 55.19 o 61.23 64.97 77.10 91.77 94.00 u 80.80 68.39 46.47 34.10 k 66.86
2011 ----- z ----- z ----- z ----- z 69.75 g ----- z ----- z ----- z ----- z ----- z 45.83 40.00 42.92
2012 40.90 b 46.45 51.00 y ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.67
Period of Record Statistics
MEAN 35.33 43.94 55.93 65.66 75.57 83.78 94.13 92.03 81.05 67.04 49.61 37.79 65.28
S.D. 5.11 5.19 4.34 3.93 4.07 3.97 3.86 3.58 3.94 3.80 3.53 4.45 1.80
SKEW -0.17 -0.41 0.22 0.18 0.32 0.55 -0.38 -0.16 -0.03 0.33 -0.71 -0.72 -0.38
MAX 47.60 55.96 67.45 76.03 87.81 97.67 103.20 102.00 90.10 76.39 56.10 46.57 70.23
MIN 21.48 29.96 43.26 57.07 64.97 76.20 79.58 82.71 70.14 58.35 37.10 21.52 59.78
NO YRS 92 90 92 89 91 92 94 91 94 93 96 94 75