LAS VEGAS, NEVADA

Monthly Average Temperature (Degrees Fahrenheit)

(264429)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 195608
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
1914 46.89 49.20 59.56 63.35 72.32 79.00 84.39 84.50 77.62 65.85 56.12 41.73 65.04
1915 43.85 49.02 57.39 63.63 66.84 79.22 84.02 83.69 74.18 66.27 52.83 44.92 63.82
1916 41.95 51.28 60.37 65.03 68.66 78.68 84.00 80.31 76.13 60.90 51.52 42.31 63.43
1917 39.68 49.68 50.47 59.60 64.31 80.12 87.84 83.37 76.72 68.77 57.17 50.13 63.99
1918 47.21 49.82 57.21 ----- z 67.68 84.22 81.77 85.03 77.41 g 67.27 51.42 46.32 63.80
1919 46.79 47.88 53.77 a 67.98 74.58 78.52 86.26 85.73 ----- z 61.63 53.03 46.21 63.85
1920 48.53 51.00 54.06 64.80 t 71.37 78.07 85.44 83.94 77.27 63.68 53.22 43.35 64.54
1921 44.19 55.14 60.42 62.03 68.06 81.92 ----- z 81.90 j 77.45 68.65 55.47 51.98 62.53
1922 43.19 49.11 53.81 59.48 69.10 80.83 85.94 83.32 80.75 66.92 52.88 51.65 64.75
1923 49.55 48.47 k 54.35 n 61.32 k 73.61 c 75.08 l 85.02 b 82.92 75.32 63.82 55.38 46.77 66.55
1924 43.56 55.34 53.03 m ----- z 73.08 82.47 84.02 84.37 78.42 63.74 54.30 44.48 c 66.38
1925 43.95 54.75 58.16 65.33 73.53 ----- z 86.29 83.08 74.65 63.84 52.03 50.32 64.18
1926 46.92 55.75 61.89 68.35 c ----- z 87.64 s 85.73 84.71 76.17 68.82 56.78 45.00 j 67.24
1927 49.02 e 53.00 53.79 g 60.36 l 71.25 g 79.98 87.06 84.95 l ----- z 68.48 58.13 45.02 62.96
1928 50.07 a ----- z 58.76 l 62.95 t 82.90 z 81.02 87.32 84.94 78.93 67.31 53.11 u 45.44 v 74.93
1929 44.87 l 47.71 57.04 q ----- z ----- z ----- z 91.58 r 87.84 77.46 d 70.50 55.22 52.50 65.21
1930 41.26 56.16 58.37 68.85 67.08 83.32 b 89.37 87.95 80.85 q ----- z 52.33 g 44.12 c 66.28
1931 47.47 53.55 58.82 67.67 76.67 b 81.82 93.32 86.23 78.23 67.26 51.42 44.31 67.23
1932 42.53 50.02 58.66 64.62 71.84 81.17 86.68 86.60 80.28 66.65 56.23 41.92 65.60
1933 43.71 ----- z 57.84 61.05 66.76 81.56 d 91.64 f 86.06 d 81.27 d 71.57 h 57.36 e 48.35 64.88
1934 49.73 55.95 66.84 71.35 78.20 c 78.25 88.85 86.76 80.30 69.52 57.47 48.94 69.34
1935 46.47 53.00 54.05 65.72 70.21 84.52 86.60 85.52 79.15 67.40 51.92 48.02 66.05
1936 46.86 m 50.50 59.89 68.37 75.56 82.85 87.87 85.79 74.06 f 60.31 49.42 44.69 66.52
1937 33.66 48.71 56.97 64.30 75.50 82.18 86.84 88.44 82.43 68.66 57.87 51.56 66.43
1938 49.48 50.59 54.31 66.03 72.44 81.38 86.79 84.90 e 80.28 64.58 49.62 47.69 65.68
1939 47.77 43.11 58.85 67.78 74.08 80.63 88.53 87.98 76.27 64.88 c 57.73 51.74 66.61
1940 49.61 52.95 61.97 67.83 77.98 84.50 85.60 a 86.24 75.67 67.69 52.70 48.15 67.57
1941 48.48 53.98 56.79 61.02 73.60 78.05 84.11 81.44 74.46 b 61.45 55.30 47.47 b 64.68
1942 48.00 48.79 55.68 65.53 71.31 82.45 89.16 85.10 78.50 a 68.53 57.58 f 50.65 d 67.61
1943 47.66 54.12 60.44 69.43 76.74 80.40 87.92 87.10 81.97 69.37 55.02 48.52 68.22
1944 45.73 48.19 56.89 63.68 74.97 78.60 85.15 85.75 a 80.60 71.00 a 54.42 48.47 66.12
1945 47.42 52.50 53.66 62.27 73.14 c 79.82 88.24 83.05 75.76 a 64.69 49.88 43.14 b 64.46
1946 45.58 48.93 56.63 67.70 b 72.95 82.05 85.48 84.81 77.50 61.26 50.77 49.84 65.29
1947 43.79 54.98 59.76 65.02 75.98 78.67 84.12 c 79.34 79.67 66.27 51.30 45.02 65.33
1948 46.97 47.98 51.55 64.08 71.11 78.15 84.42 83.34 77.20 67.28 a 50.80 43.39 63.86
1949 35.48 43.88 55.90 67.87 70.10 80.85 85.48 81.10 77.93 62.82 58.98 41.82 a 63.52
1950 42.37 a 52.32 54.63 h 68.88 n 69.89 78.33 85.63 81.40 76.78 70.34 57.67 52.81 66.75
1951 46.77 49.95 57.19 b 65.50 72.77 78.85 86.42 ----- z 78.12 64.11 51.63 44.39 63.25
1952 43.58 50.03 51.13 64.67 74.29 76.62 f 84.71 85.90 84.00 t 67.15 h 50.23 46.18 61.19
1953 51.33 k 50.60 c 57.66 i 63.78 a 65.63 79.15 87.22 b 83.06 78.08 65.97 57.30 b 47.11 h 70.09
1954 46.58 55.68 53.95 a 68.70 75.68 ----- z ----- z ----- z 77.85 g 69.26 n ----- z 45.47 57.68
1955 43.03 46.20 57.18 a 62.94 e 70.20 a 77.74 a 82.77 g 83.69 d 80.50 l 68.25 a 54.64 a 48.29 j 62.65
1956 50.32 n 47.17 e 57.40 63.93 70.45 u 81.18 k 84.29 x 82.50 w ----- z ----- z ----- z ----- z 56.17
Period of Record Statistics
MEAN 45.35 50.96 57.16 65.27 72.05 80.54 86.31 84.61 77.99 66.18 54.08 46.96 65.57
S.D. 3.67 3.29 3.34 2.87 3.52 1.98 2.07 2.16 2.15 2.88 2.81 3.30 1.59
SKEW -1.26 -0.23 0.27 -0.10 -0.30 0.42 0.88 -0.39 0.22 -0.38 0.00 0.16 0.66
MAX 50.07 56.16 66.84 71.35 78.20 84.52 93.32 88.44 82.43 71.00 58.98 52.81 69.34
MIN 33.66 43.11 50.47 59.48 64.31 77.74 81.77 79.34 74.18 60.31 49.42 41.73 63.43
NO YRS 39 40 36 35 38 36 37 38 34 38 38 38 21