DUNCAN, AZ

Average of Minimum Temperature (Degrees Fahrenheit)

(022754)

File last updated on April 19, 2024
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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1901-----z-----z-----z-----z43.55t48.27 62.26 60.97 51.97 40.55 32.17 19.90 45.15e
190221.52d23.82 26.68 33.43 43.29 49.33 54.13a61.16 52.67 36.81 28.77 24.45 38.01
190323.39 22.21 28.84 36.77 41.03 49.23 59.03 61.90a51.97 32.42 23.27 -----z39.10a
190411.94 19.93 31.52 -----z41.42 49.47 -----z62.37a52.20 44.45 26.87 26.55 36.67b
190527.11c36.32 37.87 40.23 41.03 53.40 56.35 58.26 52.00 38.74 34.37 21.65 41.44
190619.92e30.46 33.13 37.10 39.84 50.10 62.26 60.00 49.30 35.65 -----z-----z41.78b
1907-----z-----z33.68 38.17 -----z-----z-----z-----z-----z-----z-----z-----z35.92j
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1909-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1914-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1915-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1917-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1920-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1921-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1922-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1923-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1924-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1925-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1926-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1929-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1930-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1931-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1932-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1933-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1934-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1935-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1936-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1937-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1938-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1939-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1940-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1941-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1942-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1944-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1946-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1947-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1948-----z-----z-----z39.08d46.87 56.70 62.84 60.61 53.60 41.23 21.27 25.29 45.28c
194924.74 24.25 30.58 36.80 40.84 50.67 59.87 54.00 52.50 35.77 26.07 22.61 38.23
195021.00 23.89 29.52 38.77 41.61 51.80 63.19 55.77 48.93 42.39 25.90 19.45 38.52
195119.24b25.11 28.58 37.50 46.65 48.67 66.03 64.19 53.57 44.29 31.20 26.29 40.94
195226.61 21.69 27.87 39.17 47.45 54.93 62.06 62.16 52.13 37.23 27.57 21.26 40.01
195320.81 21.82 33.10 37.80 40.77 56.07 66.74 61.65 49.30 38.87 28.03 16.26 39.27
195422.20a26.93 35.20a41.83 48.81 54.80 64.87 63.10 57.57 44.97 28.13 20.45 42.40
195524.32 21.39 32.48 35.67 47.10b52.63 63.10 63.90 51.77 43.06 29.03 24.61 40.76
195624.68 21.90 27.16 37.07 44.52 60.47 62.77 58.87 51.73 40.23 20.76a20.77 39.24
195732.23 36.18 34.74 37.10 46.29 57.00 65.42 63.35 49.50 45.35 27.70 24.48 43.28
195820.90 32.21 34.68 40.07 51.10 60.47 63.52 65.26 59.17 47.03 30.80 19.35 43.71
195922.10 26.18 27.55 42.60 46.84 61.43 65.87 65.06 53.57 42.55 31.40 29.13 42.86
196022.32 23.21 33.26 39.00 44.97 57.27 63.45 63.87 55.57 43.52 31.50 23.45 41.78
196124.19 24.54 32.32 35.53 44.58 57.40 64.29 62.97 54.70 38.61 32.40 28.00 41.63
196222.40a30.48c27.32 39.90 41.77 49.97 62.52 58.97 56.80 41.87 31.50 28.03 40.96
196320.52 27.61 29.39 36.17 46.35 50.10 64.90 62.13 56.17 42.45 32.13 17.35 40.44
196414.06 16.07 28.26 36.97 47.23 53.41a65.32 64.00 55.73 41.35 29.53 25.71 39.80
196526.94 25.50 31.74 39.47 44.58 51.33 65.81 63.10 56.30 38.74 34.90 30.58 42.42
196622.40a24.11 29.81 39.37 47.52 54.17 65.19 63.33a56.13 38.84 32.40 21.29 41.21
196716.00 27.43 33.90 38.23 45.29 57.17 66.90 62.61 56.30 40.90a32.03a25.74 41.88
196825.73a33.17 36.19 38.10 45.19 55.07 63.03 59.77a51.03 39.68 31.77 20.19 41.58
196929.29 26.75 29.06 39.37 46.65 54.43 66.13 65.90 56.03 42.97 31.27 27.37a42.93
197020.45 28.25 33.06 33.77 44.39 56.90 64.65 63.13 54.93 37.90 27.07 24.32 40.73
197124.83s25.33a27.87 36.67 43.26 50.40j66.00e61.97 54.83 41.96g32.87 26.45 41.69c
197221.83b23.17 35.06 34.90a44.39 53.40 63.14c62.47a55.37 48.10 26.73 21.81 40.86
197323.26 29.36 32.32 33.37 45.55 49.73 61.45 58.03 49.17 34.67a25.00 16.03 38.16
197424.55 15.85a31.81 33.23 47.31b56.45a64.03 59.40a55.37 45.81 28.13 20.77 40.23
197521.35 24.82 31.13 30.87 40.16 49.03 62.87a59.46g52.57 35.32 21.30 19.03a35.31a
197615.32 25.24 24.45 32.97 42.06 47.30 60.32 58.39 52.73 38.10 26.80 15.74 36.62
197725.58 21.57 23.42 35.30 41.03 53.07 64.00b63.45 54.30 42.94 27.70 25.40a39.81
197829.23 29.21 35.81 33.67 41.65 51.70 60.97 58.74 53.83 41.00 33.80 22.03 40.97
197924.77 23.21 26.74 30.30 40.58 49.47 61.19 56.68 52.33 37.06 22.13 19.52 37.00
198026.48 30.38 31.19 35.20 40.03 51.97 65.10 62.04h53.87 35.35 25.30 21.35 37.84a
198128.81 25.93 32.77 39.37 47.10 58.47 67.13 62.06 54.07 42.32 26.70 21.00 42.14
198226.26 28.79 32.17b36.87 43.58 48.30 62.73a64.71 55.90 33.90 32.83 26.94 41.08
198323.61 28.25 34.53a31.50 39.77a49.43 61.55 63.97 60.77 47.39 33.07 25.35 41.60
198424.23 18.17 26.00 32.53 46.39 55.97 64.19 62.87 54.33 43.26 28.00 30.48 40.54
198525.35 24.71 32.90 37.30 46.32 53.63 62.47a61.26 51.37 42.94 29.63 21.74 40.80
198619.71 28.96 32.74 37.43 43.81 56.27 61.39 63.81 50.23 39.68 31.80 26.10 40.99
198720.06 24.04 27.00 36.57 44.32 53.73 58.00 59.77 48.93 42.74 25.63 21.94 38.56
198821.35 25.97 25.45 35.50 42.97 54.90 63.58 63.90 48.63 43.84 26.07 19.87 39.34
198921.84 26.93 30.35 37.70 44.29 52.43 63.59d62.63a51.43 40.97 26.20 15.81 39.51
1990-----z25.12k34.74 41.97 46.03 59.77 65.58 59.87 59.30 39.32 32.23 22.58 46.14b
199126.81 29.50 30.94 34.55a41.42 50.33 62.58 64.00 54.20 40.23 28.50 29.19 41.02
199224.48 31.55 34.74 38.80 49.94 50.67 60.19 60.68 51.57 39.77 23.10 27.13 41.05
199334.84 31.50 33.13 35.60 47.77 53.23 63.71 65.16 51.17 41.52 27.37 21.77 42.23
199418.61 26.04 34.42 37.73 45.84 61.53 63.55 65.42 56.40 41.65 31.63 29.90 42.73
199528.32 31.26a32.87 32.47 42.97 52.23 59.06 64.94 55.77 38.77 32.30 24.32 41.27
199620.42 34.66 29.90 38.30 47.48 58.90 66.96g64.71 55.27 42.68 32.13 21.77 40.57a
199728.00 26.39 31.32 37.87 50.74 52.97 62.52 64.58 61.50 40.13 31.87 25.29 42.76
199822.61 28.64 32.35 34.40 42.58 51.47 66.39 63.42 56.53 43.77 29.40 24.39 41.33
199921.71 23.54 32.29 36.27 46.55 56.50 66.23 64.68i58.87 38.58 28.23 20.52 39.02a
200022.74 27.36a32.48 40.87 50.52 62.10 66.65 64.71 56.03 47.94 29.37 22.77 43.63
200125.90 25.68 31.29 38.87 48.65 57.03 65.48 63.10 54.10 44.32 36.20 21.71 42.69
200221.39 25.71 28.45 41.97 45.19 59.43 65.87 62.39 57.27 43.45 30.17a27.74 42.42
200326.65 30.54 31.65 36.70 47.77 56.70 66.68 66.48 57.77 46.87 33.10 21.87 43.56
200428.87 25.86 38.84 40.60 48.45 55.67 62.45 61.26 53.67 43.45 32.37 23.58 42.92
200530.81 36.32 34.45 37.25b48.29 56.70 63.55 63.87 56.93a45.16 29.83 21.71 43.74
200621.77a25.43 33.87 41.27 51.71 61.90 67.75g64.90 53.67 44.13 -----z20.80a41.94b
200723.70a28.96 33.61 40.53 50.42 58.03a65.68 65.35 -----z41.52 33.30 25.00 42.37a
200823.81 26.21 29.61 35.30 46.37a57.67 65.71 64.81 55.00 40.16 30.17 26.87 41.81
200925.35 25.21 34.52 -----z51.23 58.27 67.84 64.00b55.68b43.06 -----z-----z47.24c
201025.80a30.23b31.37a39.63 42.39 56.76a67.65 65.39 57.70 44.06 26.17 24.77 42.66
201119.45 21.11 31.00 42.17a43.84 54.87 68.16 67.50c57.67 42.35 30.63 -----z43.52a
201223.29 27.76 30.13 39.03 48.13 59.97 66.90 65.58 56.00 41.57c30.90 23.81 42.76
201321.32 23.21d33.38b39.39g49.68 60.20 67.03a65.14b57.60 38.00a33.38a24.43a43.03a
201421.94 30.85a36.23a40.81c45.81 57.82b66.71 63.45 61.50 44.55 28.07 29.63a43.95
201528.55 32.15a36.61 37.96d46.00 60.97 67.16 66.03 60.13 48.94 31.03 23.61 44.93
201624.26 24.97 33.71 38.43 47.13 61.33 65.89c62.94 56.23 43.61 34.43 29.74 43.56
201731.73e31.70a34.41b39.48c46.48 58.90 66.16 62.40k55.53 44.26 36.24a26.00 42.81a
201824.97 32.71 35.81 43.13 48.94 59.23 67.42 65.00 58.60 49.43a27.90 28.71 45.15
201926.74 29.93 33.39 39.20 42.61 56.27 65.29 66.81 59.20 40.03 33.73 28.81 43.50
202026.74 29.45 36.90 38.90 49.35 57.33 65.58 66.10 53.63 38.58 31.60 19.48 42.80
202123.03 25.71 30.77 40.90 46.94 61.67 66.68 64.74 57.47 40.71 30.30 29.03 43.16
202222.71 21.14 29.74 39.13 47.58 61.20 67.71 65.16 57.03 44.52 25.70 27.16 42.40
202324.52 25.11 33.29 37.27 47.23 53.60 67.42 66.13 58.07a43.77 33.20 23.90 42.79
202427.74 31.34 34.90 -----z-----z-----z-----z-----z-----z-----z-----z-----z31.33i
Period of Record Statistics
MEAN23.80 26.74 31.81 37.51 45.44 55.05 64.07 62.82 54.69 41.54 29.54 23.72 41.43
S.D.3.92 4.26 3.15 2.82 3.07 4.01 2.73 2.66 3.06 3.51 3.49 3.67 1.83
SKEW-0.11 -0.00 -0.39 -0.40 -0.07 -0.04 -1.04 -0.95 -0.00 -0.17 -0.50 -0.11 -0.50
MAX34.84 36.32 38.84 43.13 51.71 62.10 68.16 67.50 61.50 49.43 36.24 30.58 45.15
MIN11.94 15.85 23.42 30.30 39.77 47.30 54.13 54.00 48.63 32.42 20.76 15.74 36.62
YRS79 80 82 79 81 81 79 78 81 81 79 78 65