DUNCAN, AZ

Minimum of Minimum Temperature (Degrees Fahrenheit)

(022754)

File last updated on April 25, 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-----z37.00t36.00 52.00 52.00 35.00 31.00 25.00 11.00 -----z
190211.00d16.00 14.00 28.00 31.00 32.00 42.00a55.00 38.00 28.00 15.00 15.00 11.00e
190315.00 11.00 10.00 25.00 29.00 42.00 45.00 49.00a37.00 18.00 15.00 -----z-----z
19044.00 7.00 18.00 -----z29.00 34.00 -----z53.00a42.00 25.00 17.00 16.00 -----z
190515.00c15.00 23.00 28.00 31.00 38.00 49.00 49.00 34.00 26.00 23.00 11.00 11.00c
190610.00e22.00 20.00 30.00 31.00 38.00 52.00 48.00 44.00 20.00 -----z-----z-----z
1907-----z-----z19.00 28.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----z22.00d34.00 48.00 55.00 48.00 42.00 31.00 8.00 10.00 -----z
19493.00 13.00 20.00 28.00 31.00 37.00 51.00 45.00 42.00 17.00 20.00 10.00 3.00
19507.00 14.00 21.00 26.00 22.00 38.00 55.00 49.00 35.00 32.00 9.00 10.00 7.00
19517.00b13.00 9.00 25.00 31.00 40.00 60.00 58.00 41.00 28.00 16.00 15.00 7.00b
195213.00 10.00 18.00 31.00 41.00 49.00 55.00 50.00 42.00 30.00 13.00 13.00 10.00
195312.00 6.00 17.00 22.00 31.00 41.00 61.00 56.00 38.00 28.00 14.00 -2.00 -2.00
19547.00a15.00 16.00a28.00 30.00 40.00 59.00 51.00 43.00 29.00 19.00 5.00 5.00b
195513.00 7.00 16.00 24.00 31.00b35.00 53.00 58.00 40.00 31.00 16.00 16.00 7.00b
195614.00 -1.00 17.00 23.00 35.00 53.00 52.00 47.00 41.00 25.00 6.00a10.00 -1.00a
195719.00 19.00 21.00 28.00 35.00 48.00 60.00 60.00 41.00 31.00 12.00 9.00 9.00
19589.00 18.00 25.00 27.00 40.00 47.00 52.00 56.00 49.00 31.00 17.00 6.00 6.00
19597.00 16.00 13.00 35.00 36.00 45.00 60.00 62.00 40.00 34.00 14.00 16.00 7.00
196011.00 11.00 22.00 26.00 32.00 49.00 57.00 56.00 45.00 29.00 16.00 15.00 11.00
196113.00 16.00 18.00 28.00 35.00 42.00 58.00 59.00 40.00 30.00 23.00 16.00 13.00
1962-2.00a14.00c16.00 27.00 33.00 39.00 48.00 50.00 46.00 33.00 23.00 18.00 -2.00d
196310.00 11.00 15.00 23.00 35.00 38.00 61.00 56.00 44.00 36.00 19.00 11.00 10.00
1964-0.00 5.00 12.00 28.00 29.00 45.00a61.00 57.00 45.00 31.00 20.00 9.00 -0.00a
196516.00 13.00 13.00 28.00 30.00 44.00 60.00 51.00 39.00 30.00 20.00 22.00 13.00
196614.00a13.00 12.00 28.00 39.00 42.00 59.00 56.00a50.00 28.00 20.00 5.00 5.00b
19671.00 12.00 19.00 27.00 27.00 45.00 63.00 57.00 46.00 25.00a22.00a12.00 1.00b
196818.00a21.00 28.00 26.00 35.00 40.00 53.00 49.00a37.00 28.00 18.00 8.00 8.00b
196912.00 13.00 18.00 29.00 38.00 48.00 58.00 61.00 44.00 27.00 14.00 12.00a12.00a
19704.00 12.00 23.00 22.00 28.00 43.00 57.00 50.00 39.00 20.00 16.00 8.00 4.00
197120.00s12.00a10.00 24.00 33.00 36.00j59.00e59.00 43.00 27.00g20.00 16.00 -----z
197212.00b15.00 21.00 25.00a34.00 36.00 46.00c58.00a39.00 33.00 12.00 13.00 12.00g
197311.00 12.00 24.00 13.00 33.00 40.00 47.00 50.00 36.00 23.00a12.00 4.00 4.00a
19749.00 5.00a16.00 20.00 26.00b39.00a58.00 44.00a43.00 32.00 14.00 5.00 5.00e
197510.00 14.00 23.00 20.00 24.00 38.00 55.00a51.00g37.00 25.00 10.00 8.00a8.00i
19766.00 11.00 15.00 18.00 29.00 34.00 50.00 46.00 42.00 27.00 11.00 7.00 6.00
197711.00 9.00 14.00 21.00 30.00 43.00 58.00b55.00 42.00 32.00 20.00 10.00a9.00c
197818.00 16.00 22.00 25.00 31.00 39.00 49.00 47.00 44.00 30.00 20.00 -0.00 -0.00
19797.00 16.00 16.00 17.00 22.00 37.00 47.00 43.00 41.00 21.00 8.00 5.00 5.00
198014.00 15.00 19.00 20.00 27.00 35.00 58.00 52.00h42.00 19.00 13.00 9.00 9.00h
198119.00 12.00 23.00 26.00 36.00 46.00 61.00 53.00 42.00 27.00 15.00 8.00 8.00
198215.00 11.00 17.00b27.00 30.00 39.00 52.00a60.00 36.00 21.00 19.00 15.00 11.00c
198314.00 22.00 22.00a18.00 29.00a37.00 45.00 54.00 51.00 39.00 17.00 16.00 14.00b
198414.00 11.00 12.00 22.00 33.00 41.00 58.00 58.00 44.00 32.00 13.00 13.00 11.00
198512.00 8.00 15.00 25.00 32.00 39.00 53.00a49.00 42.00 36.00 14.00 15.00 8.00a
198612.00 18.00 23.00 25.00 27.00 48.00 54.00 58.00 36.00 28.00 19.00 9.00 9.00
198712.00 17.00 16.00 24.00 34.00 43.00 42.00 47.00 41.00 33.00 12.00 10.00 10.00
198813.00 16.00 11.00 19.00 27.00 36.00 55.00 59.00 37.00 33.00 11.00 2.00 2.00
198910.00 17.00 19.00 25.00 34.00 43.00 51.00d50.00a35.00 22.00 14.00 5.00 5.00e
1990-----z8.00k19.00 32.00 35.00 45.00 59.00 51.00 49.00 29.00 20.00 1.00 -----z
199115.00 18.00 19.00 24.00a27.00 39.00 53.00 58.00 44.00 19.00 14.00 13.00 13.00a
199215.00 19.00 25.00 31.00 44.00 41.00 47.00 50.00 40.00 27.00 7.00 11.00 7.00
199319.00 19.00 25.00 26.00 35.00 40.00 54.00 59.00 37.00 20.00 10.00 11.00 10.00
19948.00 15.00 23.00 27.00 33.00 47.00 52.00 60.00 43.00 31.00 16.00 19.00 8.00
199518.00 21.00a20.00 23.00 28.00 42.00 49.00 58.00 47.00 29.00 21.00 17.00 17.00a
19969.00 22.00 22.00 26.00 38.00 44.00 63.00g59.00 43.00 19.00 25.00 9.00 9.00g
199719.00 16.00 25.00 28.00 35.00 47.00 53.00 56.00 53.00 25.00 23.00 14.00 14.00
199815.00 19.00 19.00 26.00 32.00 43.00 57.00 55.00 45.00 30.00 21.00 13.00 13.00
199911.00 9.00 22.00 22.00 32.00 41.00 62.00 56.00i44.00 26.00 13.00 10.00 9.00i
20009.00 17.00a19.00 26.00 37.00 54.00 61.00 55.00 45.00 35.00 18.00 12.00 9.00a
200116.00 15.00 22.00 26.00 33.00 44.00 57.00 56.00 42.00 33.00 15.00 13.00 13.00
20029.00 7.00 8.00 25.00 33.00 49.00 56.00 48.00 45.00 30.00 19.00a17.00 7.00a
200318.00 18.00 21.00 25.00 31.00 48.00 60.00 58.00 49.00 27.00 15.00 5.00 5.00
200412.00 15.00 24.00 33.00 34.00 43.00 46.00 51.00 38.00 29.00 12.00 11.00 11.00
200518.00 22.00 26.00 25.00b34.00 45.00 54.00 57.00 42.00a33.00 16.00 7.00 7.00c
200611.00a12.00 18.00 31.00 41.00 53.00 61.00g57.00 42.00 30.00 -----z10.00a-----z
20074.00a18.00 13.00 30.00 35.00 46.00a59.00 62.00 -----z26.00 19.00 12.00 -----z
20088.00 14.00 17.00 26.00 33.00a43.00 56.00 58.00 47.00 27.00 18.00 16.00 8.00a
200915.00 16.00 22.00 -----z40.00 46.00 62.00 57.00b45.00b20.00 -----z-----z-----z
201016.00a24.00b23.00a26.00 28.00 45.00a57.00 60.00 43.00 34.00 8.00 11.00 8.00e
20119.00 -2.00 19.00 23.00a29.00 46.00 59.00 63.00c47.00 31.00 20.00 -----z-----z
201214.00 16.00 19.00 26.00 36.00 49.00 59.00 56.00 46.00 29.00c17.00 13.00 13.00c
20131.00 15.00d23.00b26.00g41.00 52.00 61.00a57.00b41.00 27.00a21.00a14.00a1.00s
201413.00 23.00a28.00a29.00c29.00 48.00b59.00 57.00 46.00 35.00 15.00 15.00a13.00h
201515.00 24.00a20.00 25.00d33.00 47.00 63.00 57.00 51.00 36.00 19.00 13.00 13.00e
201617.00 12.00 24.00 27.00 38.00 47.00 59.00c55.00 42.00 37.00 13.00 15.00 12.00c
201719.00e19.00a23.00b27.00c34.00 45.00 53.00 55.00k39.00 33.00 24.00a14.00 14.00w
201811.00 21.00 24.00 28.00 35.00 48.00 53.00 54.00 52.00 34.00a16.00 18.00 11.00a
201916.00 15.00 23.00 27.00 29.00 49.00 52.00 56.00 48.00 12.00 16.00 17.00 12.00
202017.00 16.00 18.00 28.00 36.00 41.00 54.00 59.00 42.00 25.00 16.00 9.00 9.00
20218.00 17.00 19.00 30.00 35.00 45.00 62.00 57.00 50.00 27.00 23.00 16.00 8.00
202216.00 8.00 17.00 27.00 32.00 47.00 59.00 60.00 48.00 27.00 17.00 16.00 8.00
202313.00 11.00 21.00 17.00 36.00 42.00 51.00 61.00 46.00a23.00 20.00 13.00 11.00a
202416.00 22.00 27.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN11.80 14.40 19.12 25.52 32.60 42.96 54.99 54.55 42.63 28.15 16.34 11.31 8.05
S.D.4.82 5.17 4.51 3.81 4.26 4.85 5.15 4.79 4.32 5.22 4.41 4.63 4.27
SKEW-0.67 -0.60 -0.36 -0.61 0.05 0.01 -0.57 -0.49 0.19 -0.59 -0.19 -0.52 -0.58
MAX19.00 24.00 28.00 35.00 44.00 54.00 63.00 63.00 53.00 39.00 25.00 22.00 17.00
MIN-2.00 -2.00 8.00 13.00 22.00 32.00 42.00 43.00 34.00 12.00 6.00 -2.00 -2.00
YRS79 80 82 79 81 81 79 78 81 81 79 78 58