LAS VEGAS WSO AIRPORT, NEVADA

Monthly Average Temperature (Degrees Fahrenheit)

(264436)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 46.47 50.43 58.37 65.13 77.94 86.38 a 88.22 b 89.02 a 76.28 66.39 50.07 46.18 66.74
1941 48.48 52.61 55.40 59.12 73.31 78.83 87.15 83.00 73.00 60.69 52.85 46.11 64.21
1942 45.77 46.32 53.68 64.73 71.02 83.32 91.58 86.90 77.32 67.63 54.43 47.69 65.87
1943 46.39 51.86 58.47 68.08 75.42 80.18 88.60 87.19 80.87 67.81 52.57 47.56 67.08
1944 44.89 46.86 54.95 62.10 73.53 77.63 87.11 87.48 81.07 70.11 53.28 46.60 65.47
1945 45.40 51.04 52.95 63.22 74.79 80.82 89.94 86.48 80.48 67.66 51.42 43.16 65.61
1946 43.87 46.80 55.97 69.12 74.58 85.85 89.26 88.45 80.13 61.53 50.53 48.63 66.23
1947 42.65 53.43 59.90 66.18 78.84 82.13 88.56 87.05 83.30 67.81 50.30 43.92 67.01
1948 ----- z ----- z ----- z ----- z ----- z ----- z 88.61 86.73 79.77 67.27 49.60 41.05 68.84
1949 32.35 41.73 53.63 67.10 70.89 83.30 89.37 85.03 82.18 63.31 58.90 43.27 64.26
1950 41.21 51.62 56.66 67.03 72.52 81.22 88.69 87.26 78.15 71.76 56.60 51.18 66.99
1951 43.81 47.43 54.60 64.12 72.74 81.98 90.08 85.48 81.37 64.90 50.90 42.21 64.97
1952 41.77 48.38 50.40 64.07 76.18 80.25 88.13 90.82 80.62 71.84 49.43 45.39 65.61
1953 50.32 48.70 56.40 63.88 66.23 81.67 90.58 87.10 81.78 65.34 55.02 44.02 65.92
1954 45.31 54.05 52.21 69.60 77.81 81.13 90.71 86.03 80.55 68.35 57.13 43.84 67.23
1955 41.06 43.66 54.06 60.28 70.21 81.52 87.15 86.63 80.78 69.79 53.13 48.02 64.69
1956 48.76 45.60 56.48 63.40 74.26 85.53 88.16 86.16 83.40 65.27 50.53 45.74 66.11
1957 43.53 54.95 56.87 63.47 69.24 85.77 88.87 86.27 80.12 63.66 48.98 46.77 65.71
1958 45.98 52.23 52.08 62.35 77.97 84.03 88.74 90.50 80.95 69.90 53.43 48.76 67.24
1959 46.35 47.68 57.15 68.70 72.16 86.78 93.37 87.15 77.82 68.23 53.43 47.42 67.19
1960 40.98 45.98 59.68 65.93 73.42 87.42 90.95 88.32 81.97 66.05 53.03 44.26 66.50
1961 45.06 51.02 56.18 65.02 72.82 87.02 91.00 87.69 75.55 64.05 50.25 42.44 65.67
1962 44.27 49.89 51.21 70.33 70.63 82.27 88.26 89.81 81.38 68.61 57.25 45.84 66.65
1963 41.13 55.79 53.94 58.47 75.85 78.63 90.32 87.90 80.52 70.05 54.98 44.60 66.01
1964 41.98 45.57 52.26 61.78 70.90 80.85 90.68 87.60 78.40 71.98 49.93 45.24 64.77
1965 47.05 49.52 53.21 61.13 69.60 78.00 88.73 87.82 74.75 69.77 55.90 44.92 65.03
1966 42.66 45.80 57.90 66.43 77.47 83.83 89.21 89.56 80.10 66.47 55.35 46.06 66.74
1967 45.26 50.55 59.27 56.18 72.47 79.57 91.73 90.29 80.00 69.11 56.72 41.58 66.06
1968 44.16 55.72 57.52 61.98 73.50 83.98 88.92 83.45 79.68 66.94 54.52 40.77 65.93
1969 47.50 46.29 52.92 64.42 76.82 81.38 89.69 92.21 82.45 62.81 53.42 45.73 66.30
1970 44.00 52.48 54.90 58.57 75.26 83.38 91.10 88.79 77.18 63.79 54.95 44.44 65.74
1971 44.39 49.71 55.76 63.02 67.98 83.27 92.81 88.97 77.57 61.66 50.90 41.42 64.79
1972 42.31 51.95 63.71 65.12 74.50 84.67 93.05 86.48 77.97 63.48 49.68 41.27 66.18
1973 40.84 49.55 50.63 62.13 76.66 85.17 91.65 87.53 78.88 67.69 53.35 46.16 65.85
1974 40.98 48.88 59.48 63.43 76.98 89.08 88.73 87.68 83.43 69.24 54.77 44.34 67.25
1975 45.21 48.80 53.84 56.57 72.45 83.78 90.29 87.47 81.68 66.10 52.98 48.18 65.61
1976 46.90 53.14 53.35 62.53 77.79 81.45 86.89 85.48 78.72 66.48 57.98 46.42 66.43
1977 45.63 54.16 52.58 68.62 67.71 87.95 92.32 90.02 80.57 71.40 57.23 51.94 68.34
1978 47.85 52.02 59.87 63.08 73.10 87.08 91.89 88.98 78.93 73.45 54.18 42.92 67.78
1979 41.02 48.38 56.02 66.03 75.34 85.52 91.03 85.90 85.27 70.71 51.60 47.18 67.00
1980 49.45 53.17 54.18 63.52 68.92 83.90 91.92 90.18 81.38 68.90 56.78 52.68 67.92
1981 51.03 52.46 56.42 70.57 74.27 88.80 92.71 90.00 82.45 64.37 57.97 48.71 69.15
1982 45.61 50.45 55.08 63.73 73.60 81.45 88.06 87.26 77.85 63.03 50.47 44.44 65.09
1983 46.55 51.73 56.34 58.43 72.81 82.75 88.44 83.77 82.42 67.76 55.23 47.89 66.18
1984 47.10 50.07 57.85 63.03 80.68 83.48 88.11 85.40 81.67 63.03 52.65 44.02 66.42
1985 44.39 47.34 54.82 68.15 76.90 87.37 92.00 89.89 75.38 67.32 51.70 48.26 66.96
1986 51.73 55.79 62.95 66.13 76.61 87.82 87.56 91.23 75.33 64.94 55.82 45.97 68.49
1987 44.66 51.36 54.61 68.40 74.45 86.28 86.85 88.24 81.22 70.94 53.35 42.47 66.90
1988 45.05 52.40 58.03 64.12 73.35 85.30 92.56 86.92 79.12 74.82 56.00 46.02 67.81
1989 43.85 49.96 63.35 72.65 75.65 85.22 93.32 86.85 79.97 67.13 57.27 47.98 68.60
1990 45.19 48.75 60.50 68.82 74.48 85.85 90.81 87.81 81.95 69.19 55.10 40.19 67.39
1991 45.47 55.91 52.69 64.18 69.87 82.12 90.19 87.77 81.90 72.18 55.20 46.95 67.04
1992 45.94 54.10 56.74 70.50 77.71 83.18 88.63 90.52 83.70 70.87 52.65 43.56 68.18
1993 45.68 50.11 60.84 67.43 77.00 82.47 89.40 88.45 81.23 69.06 51.45 46.26 67.45
1994 49.29 48.46 62.71 67.58 76.60 90.32 93.27 92.87 83.08 67.15 49.35 47.44 69.01
1995 47.47 58.62 57.85 64.80 70.97 80.92 92.32 93.08 83.73 69.39 59.80 48.89 68.99
1996 48.48 54.88 59.74 68.33 77.31 86.92 93.24 91.92 80.38 66.79 56.47 47.84 69.36
1997 48.27 51.61 62.63 65.40 81.58 84.25 88.19 90.68 81.22 67.27 56.22 45.92 68.60
1998 48.63 49.43 56.56 61.03 69.97 80.02 91.71 91.92 79.97 66.55 54.82 47.79 66.53
1999 50.42 52.70 60.55 60.92 75.32 85.22 88.18 87.98 81.62 71.58 58.77 48.68 68.49
2000 51.42 53.57 58.55 71.18 80.74 88.72 92.24 90.50 81.65 67.26 50.20 49.45 69.62
2001 46.35 49.73 60.53 64.97 82.19 87.85 90.32 91.92 85.10 72.08 58.55 45.35 69.58
2002 46.11 51.84 55.42 69.70 75.81 88.08 94.53 90.61 82.75 67.42 56.77 47.52 68.88
2003 54.15 51.61 59.60 62.87 77.87 87.87 94.76 90.27 84.38 75.32 52.60 47.84 69.93
2004 47.45 48.83 66.53 67.83 79.06 88.10 93.03 89.50 81.62 68.24 53.72 49.16 69.42
2005 51.39 53.12 59.55 65.67 78.94 84.95 95.27 89.56 81.98 70.39 59.25 49.71 69.98
2006 50.16 53.84 55.11 66.57 81.19 90.57 93.45 k ----- z ----- z ----- z ----- z ----- z 66.24
Period of Record Statistics
MEAN 45.68 50.64 56.73 64.83 74.62 84.13 90.30 88.30 80.42 67.76 53.93 45.97 66.93
S.D. 3.45 3.24 3.46 3.58 3.56 3.12 2.12 2.23 2.51 3.19 2.88 2.71 1.48
SKEW -0.53 -0.20 0.46 -0.19 -0.08 -0.02 0.39 0.05 -0.67 -0.01 0.08 -0.03 0.41
MAX 54.15 58.62 66.53 72.65 82.19 90.57 95.27 93.08 85.27 75.32 59.80 52.68 69.98
MIN 32.35 41.73 50.40 56.18 66.23 77.63 86.85 83.00 73.00 60.69 48.98 40.19 64.21
NO YRS 66 66 66 66 66 66 66 66 66 66 66 66 65