CORTEZ, CO

Minimum of Minimum Temperature (Degrees Fahrenheit)

(051886)

File last updated on March 29, 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
1911-----z-----z-----z10.00f-----z-----z45.00c-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z-----z19.00 -----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-2.00 -5.00a14.00 24.00 31.00 43.00 42.00a27.00 24.00 23.00 -8.00a-----z
1914-2.00 -2.00 14.00 20.00h32.00 35.00 42.00 41.00 24.00 24.00 11.00a-10.00 -10.00i
1915-17.00 -4.00 -----z-----z22.00 32.00 31.00l30.00a-----z-----z-----z-----z-----z
1916-----z4.00b3.00 -----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-----z49.00 32.00 12.00 -0.00 -1.00 -----z
1930-21.00 -7.00 7.00 22.00 20.00 33.00 46.00 44.00 23.00f15.00 3.00 -3.00 -21.00f
1931-3.00 16.00 6.00 14.00 22.00 35.00 39.00 41.00 30.00 16.00 -14.00 -18.00 -18.00
1932-20.00 -11.00 11.00 15.00 27.00 30.00 44.00 40.00 33.00 13.00 7.00 -13.00 -20.00
1933-9.00i-31.00 12.00 9.00 18.00 35.00 43.00 39.00 39.00a23.00 12.00a-8.00b-31.00m
19346.00 16.00 12.00 19.00 33.00 27.00 41.00 43.00 26.00 17.00b10.00a-0.00 -0.00c
1935-12.00a-3.00a3.00a20.00 24.00 31.00 38.00 44.00 30.00 13.00 8.00b-0.00 -12.00e
1936-0.00 -3.00 2.00 11.00 25.00 28.00 43.00 44.00 27.00 22.00 12.00 1.00 -3.00
1937-27.00 -10.00 13.00 16.00 25.00 27.00 42.00 43.00 25.00 20.00 6.00 5.00 -27.00
1938-2.00 -3.00 2.00 10.00 23.00 36.00 40.00 38.00 36.00 21.00 2.00 6.00a-3.00a
1939-6.00 -13.00 -7.00 19.00 27.00 27.00 42.00 43.00 33.00 21.00 13.00 1.00 -13.00
1940-9.00 2.00 10.00 20.00a29.00 31.00 45.00 42.00 39.00 22.00 7.00 -13.00 -13.00a
19412.00 11.00 12.00 16.00 27.00 34.00 40.00 42.00 27.00 20.00 9.00 -6.00 -6.00
1942-18.00 -4.00 12.00 25.00a22.00 34.00 46.00 41.00 29.00 21.00 11.00 5.00 -18.00a
1943-18.00 -0.00 10.00 21.00 23.00a35.00b43.00 51.00 34.00 19.00 12.00 6.00 -18.00c
1944-5.00 7.00 9.00 20.00 25.00a33.00 41.00 37.00 35.00 28.00 9.00 -1.00 -5.00a
19455.00 13.00 6.00 6.00 24.00 30.00 46.00 47.00 29.00 18.00 3.00 -13.00 -13.00
1946-5.00 -2.00 12.00 21.00 27.00 36.00 42.00 48.00 28.00 13.00 19.00u1.00 -5.00u
1947-14.00 7.00 7.00 18.00 34.00 32.00 44.00 44.00 34.00 22.00 7.00 -3.00 -14.00
1948-13.00 -16.00 -2.00 19.00 26.00 40.00 41.00 40.00 35.00 25.00 6.00 -3.00 -16.00
1949-23.00 -21.00 19.00 20.00 28.00a33.00 48.00 40.00 36.00 14.00 18.00 -13.00 -23.00a
1950-6.00 -0.00 5.00 15.00 22.00 28.00e46.00 44.00 33.00 25.00 -0.00a7.00 -6.00f
1951-1.00 15.00f8.00 12.00 30.00 31.00 45.00 45.00 29.00 18.00 9.00 -15.00 -15.00f
1952-8.00 -4.00 5.00 23.00 31.00 39.00 44.00 45.00 32.00 23.00 -7.00 -0.00 -8.00
19532.00 -0.00 -3.00 16.00 22.00 34.00 48.00 45.00 36.00 27.00 9.00 -5.00 -5.00
19543.00 12.00 1.00 18.00 31.00 29.00 52.00 43.00 37.00 19.00 17.00 -3.00 -3.00
1955-9.00 -12.00 9.00 8.00 24.00 33.00 41.00 44.00 33.00 18.00 -6.00 -2.00 -12.00
19563.00 -8.00 7.00 16.00 26.00 37.00 41.00 41.00 34.00 16.00 1.00 -7.00 -8.00
1957-3.00 -1.00 14.00 18.00 31.00 32.00 46.00 46.00 31.00 27.00a5.00 7.00 -3.00a
1958-8.00 5.00 7.00 17.00 31.00 40.00 44.00 46.00 34.00 19.00 6.00 4.00 -8.00
1959-4.00 5.00 9.00 19.00 34.00 39.00 41.00 48.00 30.00 29.00 8.00 4.00 -4.00
1960-13.00 -5.00 9.00 16.00 27.00 42.00 47.00 38.00 36.00 18.00 8.00 -8.00 -13.00
1961-1.00 10.00 10.00 16.00 29.00 37.00 47.00 46.00 26.00 24.00 7.00 -16.00 -16.00
1962-10.00 -10.00 -2.00 20.00a22.00 34.00 43.00 39.00 32.00a30.00 17.00 -8.00 -10.00b
1963-27.00 2.00 6.00 14.00 29.00 35.00 47.00 50.00 39.00 30.00 12.00 -6.00 -27.00
1964-8.00 2.00 7.00 20.00 28.00 36.00 48.00 36.00 36.00 21.00 -0.00 -13.00 -13.00
1965-7.00 -10.00 6.00 23.00 25.00 36.00 44.00 41.00 30.00 25.00 15.00 1.00 -10.00
1966-10.00 -7.00 -2.00 18.00 31.00 37.00 45.00 44.00 35.00 22.00 13.00 -13.00 -13.00
1967-11.00 11.00 11.00 18.00 17.00 37.00 48.00 47.00 32.00 15.00 10.00 -10.00 -11.00
1968-10.00 3.00 14.00 16.00 20.00 35.00 41.00 36.00 31.00 17.00 10.00 -15.00 -15.00
1969-0.00 -3.00 5.00 22.00 32.00 35.00 46.00 47.00 36.00 23.00 7.00 5.00 -3.00
1970-1.00 11.00 5.00 13.00 21.00 33.00 41.00 50.00 27.00 14.00 15.00 2.00 -1.00
1971-20.00 2.00 5.00 15.00 27.00 36.00 45.00 50.00 24.00 17.00 10.00 -7.00 -20.00
1972-2.00 -0.00 13.00 21.00 23.00 42.00 48.00 41.00 32.00 24.00 13.00 -6.00 -6.00
1973-7.00 -0.00 16.00 17.00 28.00 34.00 44.00 48.00 31.00 22.00 -0.00 5.00 -7.00
1974-13.00 -5.00 17.00 16.00 25.00 31.00 45.00 46.00a29.00c29.00c8.00 -10.00 -13.00g
1975-7.00 -2.00b-0.00 17.00b23.00 32.00d49.00d-----z34.00h16.00h-0.00i-10.00i-----z
1976-16.00b11.00 9.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1977-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z11.00 2.00 -----z
1978-0.00 -0.00 14.00 15.00 27.00 40.00 40.00 41.00 26.00 16.00 13.00 -22.00c-22.00c
1979-17.00a-8.00a1.00 16.00 23.00 34.00 44.00 -----z37.00 17.00 2.00 1.00 -----z
19803.00 10.00 11.00 14.00 25.00 33.00 45.00 38.00 33.00 19.00 9.00 12.00 3.00
19818.00 -0.00 17.00 17.00 25.00 30.00 50.00a48.00 36.00 18.00a11.00 1.00 -0.00b
1982-15.00b-16.00 8.00 14.00 24.00 31.00 -----z45.00 34.00 19.00a15.00b-2.00 -----z
1983-0.00b5.00 10.00b16.00 23.00 32.00 41.00a48.00c26.00 29.00d5.00b4.00d-0.00r
1984-19.00b9.00 -----z12.00 20.00a31.00 48.00a49.00 30.00 19.00 2.00 1.00 -----z
1985-12.00a-20.00b4.00b23.00 25.00 33.00 -----z43.00 28.00b27.00 -5.00a-2.00b-----z
1986-----z1.00a12.00a17.00a28.00b-----z44.00 47.00 32.00b21.00 12.00b7.00 -----z
1987-9.00b3.00 5.00a17.00a31.00 37.00 44.00 41.00b33.00b24.00 7.00a-1.00c-9.00l
1988-6.00 2.00b8.00 17.00a19.00c30.00 45.00 48.00 29.00 29.00a5.00a-0.00d-6.00l
1989-11.00 -22.00a15.00 24.00 29.00 32.00 37.00 42.00 33.00 13.00 8.00 -1.00 -22.00a
1990-0.00a-11.00 10.00a23.00 15.00 28.00 44.00 47.00 38.00d20.00a4.00a-20.00 -20.00h
1991-11.00 8.00b14.00 14.00a21.00 36.00 42.00 42.00a32.00 14.00b7.00b2.00c-11.00k
1992-0.00 5.00 21.00 23.00a32.00 33.00 41.00 37.00 31.00 22.00 6.00 -10.00a-10.00b
19933.00 15.00 13.00 20.00a27.00a35.00 42.00 47.00a32.00 15.00 3.00 -0.00a-0.00d
1994-4.00 -7.00a13.00 22.00a25.00 41.00 41.00 51.00a36.00 18.00 7.00 2.00 -7.00c
1995-0.00d9.00a15.00a22.00a24.00b33.00b37.00 49.00a29.00e20.00a10.00d2.00a-0.00w
1996-0.00c-0.00c11.00h16.00f24.00 37.00 41.00a42.00c28.00c13.00d16.00 1.00b-----z
1997-10.00d6.00c5.00b-----z-----z41.00 44.00 49.00 40.00 16.00h18.00i-3.00 -----z
19987.00 9.00 10.00 22.00 28.00 35.00 54.00 50.00 40.00 26.00 15.00h2.00 2.00h
199912.00 10.00 23.00 17.00 28.00 30.00 52.00 45.00 28.00b24.00b9.00i5.00 5.00m
2000-2.00 6.00 16.00 26.00 29.00b42.00e49.00 50.00 29.00 28.00 9.00 9.00 -2.00g
2001-0.00 -0.00 19.00 23.00e29.00 31.00 51.00 45.00 35.00 26.00b6.00 3.00 -0.00g
20024.00 6.00 1.00 22.00 28.00b41.00 50.00 45.00c39.00 28.00 17.00 1.00 1.00e
200311.00 6.00 7.00 20.00 23.00b41.00 49.00 53.00 34.00 23.00 7.00 -9.00 -9.00b
2004-3.00 1.00 20.00 27.00 31.00 39.00 45.00 44.00 31.00 25.00 7.00 3.00 -3.00
200513.00 8.00 15.00b19.00 30.00 33.00u49.00g48.00 38.00 27.00 15.00 -2.00 -----z
20067.00 8.00 12.00 22.00 31.00 42.00 51.00 45.00 30.00 25.00 1.00 3.00 1.00
2007-10.00 -7.00 10.00 21.00 28.00 32.00 50.00 53.00 29.00 19.00 12.00 -3.00 -10.00
2008-9.00 -4.00 16.00c19.00 22.00 34.00 52.00 48.00 38.00 18.00 14.00 -3.00 -9.00c
2009-3.00 9.00a16.00 16.00 37.00 39.00 49.00 42.00c30.00 17.00 13.00 -5.00 -5.00d
2010-3.00f3.00 17.00 19.00c23.00 41.00 44.00 48.00 38.00 22.00 -1.00 7.00 -3.00i
2011-18.00 -8.00 19.00 19.00c21.00 36.00 49.00 49.00 40.00 23.00 17.00 -1.00 -18.00c
20128.00 6.00 7.00c20.00 31.00 40.00 54.00 52.00 39.00 21.00 10.00 -3.00 -3.00c
2013-12.00 -7.00 14.00d16.00 27.00 35.00 55.00 47.00 29.00 24.00 16.00 -7.00 -12.00d
20145.00 5.00 18.00 21.00c26.00 41.00 49.00 46.00 39.00 28.00 12.00 1.00 1.00c
2015-3.00 14.00 14.00 23.00c30.00 43.00 50.00a47.00 41.00 28.00 14.00 -7.00 -7.00d
2016-4.00 -4.00 20.00c23.00 32.00 42.00 50.00 48.00 35.00 24.00a7.00 4.00 -4.00d
2017-8.00 12.00 3.00 20.00c27.00 36.00 49.00 46.00h28.00 23.00a15.00 9.00 -8.00l
20182.00 5.00 10.00 21.00d33.00 42.00 52.00 48.00 38.00 23.00 10.00 1.00 1.00d
2019-9.00 4.00 20.00d24.00a31.00 33.00 45.00 49.00 36.00 7.00 10.00 4.00 -9.00e
20206.00 2.00 19.00 18.00 31.00 36.00 42.00 51.00 32.00 12.00 14.00 3.00 2.00
20212.00 2.00 12.00 20.00 31.00 44.00 54.00 46.00 36.00 25.00 15.00 7.00 2.00
20224.00a4.00 16.00 21.00 29.00b36.00a51.00 50.00 43.00 20.00 11.00 3.00 3.00d
2023-0.00 -6.00 10.00 10.00 35.00a39.00 48.00 50.00 39.00d17.00b13.00 10.00 -6.00g
2024-5.00 14.00 14.00f-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN-5.39 0.39 9.78 18.18 26.45 35.01 45.37 44.86 32.80 20.98 8.51 -1.98 -9.08
S.D.8.65 8.96 6.26 4.05 4.34 4.18 4.10 4.32 4.37 4.96 6.02 7.11 7.69
SKEW-0.27 -0.73 -0.31 -0.51 -0.11 0.18 0.29 -0.55 0.07 -0.21 -0.83 -0.64 -0.41
MAX13.00 16.00 23.00 27.00 37.00 44.00 55.00 53.00 43.00 30.00 23.00 12.00 3.00
MIN-27.00 -31.00 -7.00 6.00 15.00 27.00 37.00 30.00 24.00 7.00 -14.00 -22.00 -27.00
YRS93 97 94 91 95 93 92 93 93 93 91 95 61