FORT YUKON, AK

Average of Average Temperature (Degrees Fahrenheit)

(503175)

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
1899-32.48 -16.11 -----z-----z-----z-----z-----z-----z40.90 19.43k-5.48d-26.04d-7.84g
1900-32.52 -17.28a0.53p11.92l44.28a58.59b64.19 53.57a42.62i17.66b-10.95a-27.26n22.19d
1901-----z-10.75v1.68 16.69a33.68a58.58 -----z-----z34.47o18.68 -3.05b-20.93c15.05e
1902-----z-----z-----z29.64w53.32t-----z-----z59.23r40.68p30.06v-----z-----z-----z
1903-----z-----z-----z28.28u-----z68.00u-----z-----z-----z13.13h-13.41h-6.84o-----z
1904-21.79x-----z-----z-----z46.62o56.62f61.38e-----z-----z-----z-----z-----z61.38k
1905-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1906-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1907-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1909-36.87e-24.64c2.90 16.62a43.02 58.77 62.23c51.92a43.55t-----z-----z-----z21.74d
1910-31.94m-26.35b-3.36b18.88a42.16c60.91g60.15h50.25i-----z-----z-----z-----z7.83h
1911-----z-----z-----z-----z45.43j68.38f67.25e51.34i38.11h23.28h-4.89u-14.58r67.25k
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z11.96c-----z-----z11.96k
1914-----z-----z-----z-----z-----z-----z-----z-----z32.68p22.86b-4.54c-7.58f9.16j
1915-18.17a-11.18 6.05b29.65 47.77c60.68 66.42m-----z-----z-----z-----z-----z19.13f
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1917-----z7.00r-----z-----z-----z56.48 55.60 55.21 42.64a17.10a-16.69a-----z35.06f
1918-21.88a-13.75b-5.92 19.07 40.88a53.90a62.56 55.98 44.93 16.82 -11.00 -22.00 18.30
1919-20.40b-10.70 -6.29 23.74a42.37 52.95 63.78a58.55 44.32 20.19b-11.78 -16.93c19.98
1920-25.66b1.83c-3.70a16.63 40.10 60.83 62.57a56.63 41.55a15.08 0.88i-23.59b22.03a
1921-36.21b-18.98b3.25c21.83 42.43a-----z-----z-----z36.60j20.10 -11.28 -10.17d1.37d
1922-14.72a-13.81a-5.63 25.07c37.73 55.85 55.34 -----z34.88m23.29 -1.79a-22.38b13.89b
1923-30.92 -5.69a-0.67b17.48e-----z-----z-----z-----z-----z29.48 0.16a-29.11 -2.75e
1924-14.95a-20.07a13.07a8.35 42.11 58.08 59.13 53.18 37.57 13.61 -----z-23.27 20.62a
1925-37.90 -30.09 -3.79 24.72 47.21 60.22 59.87 56.79 45.30 28.02b1.13 -12.19 19.94
1926-3.05 -12.25 12.40 28.60 44.47 61.07 60.76 56.77 45.25 25.58 0.73 -25.98 24.53
1927-20.44 -10.48 -1.77 12.13 43.63 62.23 65.40 54.74 37.35 17.50 -19.15 -22.10 18.25
1928-13.58 -7.41 -6.89 22.42 43.68 58.78 62.63 54.31 39.02 14.98 3.22 -10.42 21.73
1929-12.56 -2.91 -5.74 22.93 45.61 58.75 59.10 53.52 45.55 24.23 2.83 -16.11 22.93
1930-15.97 -28.77 -1.97 16.38 48.97 61.07 62.79 54.97 41.92 20.26 -9.15 -9.02 20.12
1931-11.19b-1.81a-2.63a18.72 37.26 56.70 58.85 53.27 41.97 19.39 1.23b-15.86b21.32
1932-28.05 -29.79 3.85 24.75 47.15a56.53 61.65 53.31 41.10 21.81 -15.07 -23.39 17.82
1933-36.47 -17.54 1.66 24.53 45.08 53.98 59.53 56.34 39.78 16.47 -4.58 -34.28a17.04
1934-33.25s-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1935-----z-----z-----z-----z-----z-----z-----z-----z-----z9.83s-9.05b-29.63 -19.34j
1936-16.95 -30.22 1.42 21.35 43.03 59.05a60.71 58.82 39.03a20.52 -4.33 -29.88b18.55
19371.90a-19.57a0.62a17.08e40.41o63.00 61.47 53.13 46.97 24.23 3.33a-16.40a21.43a
1938-28.66 -22.90c3.35 23.42 45.18 58.35 62.10 55.97 47.95 31.18 1.43 -8.42 22.41
1939-16.68 -16.88 -1.65 27.87 43.84 60.80 63.89 54.45 39.97 18.52 -10.67 -2.03a21.79
1940-7.06 -9.43 3.79 35.05 46.65 59.08 63.81 57.77 44.60 24.37 -2.84a-12.27a25.29
1941-19.98a-4.77 2.79 23.50 45.11 61.08 60.58 57.56 41.15 16.65 -4.82 -21.45 21.45
1942-5.58 -1.89 0.90 24.83 -----z-----z-----z-----z-----z-----z-----z-----z4.57h
1943-----z-----z-----z-----z-----z-----z59.61m54.92 41.55 24.79 6.02 -11.55k31.82h
1944-14.35 -7.48 2.73 23.07 45.90 60.95 63.27 53.74 40.17 26.68 -2.05 -11.74 23.41
1945-11.11 -4.64 0.16 18.82 39.63 56.58 61.13 54.27 39.97 23.73 -14.83 -15.13 20.71
1946-15.61 -8.52 -2.24 21.67 46.02 62.87 63.00 54.42 37.41b24.43a-15.78j-38.87h28.34b
1947-34.61d-9.65d11.24 19.90 45.55 55.53 63.29 50.92 39.95b20.33b-0.48b-7.91b21.17
1948-15.32 -16.78 -4.61 19.55 41.81 58.45 58.90 50.15 36.28 17.15 -12.25 -30.77 16.88
1949-20.82 -20.91 10.61 16.40 38.21 52.80 61.24 56.47a46.07 23.87 5.83 -22.69 20.59
1950-12.31 -32.96 10.06 22.05 46.52 59.98 63.24 56.29 42.08 19.61 -10.28 -7.94 21.36
1951-33.65 -24.41 -8.56 22.53 45.90 53.93 60.79 57.76 41.83 15.71 8.10f-----z23.18b
1952-32.19 -13.81 1.58 21.85 37.65 59.33 61.95 52.92 36.47 22.45 8.67 -12.73 20.34
1953-36.81 -8.14 -1.10 29.23 44.98 60.83 62.05 53.92 40.82 17.87 -8.00 -16.89 19.90
1954-25.53 -23.07 5.53 15.75 44.69 58.18 60.87 57.81 40.15 21.87 5.16a-31.76 19.14
1955-18.00 -24.79 -1.02 14.52 41.68 57.05 64.63 52.26 41.10 21.58 -18.95 -20.23 17.49
1956-28.84 -19.43 1.24 23.80 43.87 56.83 62.23 53.24 39.02 11.34 -10.22 -36.74 16.36
1957-10.65 -13.55 6.76 25.70 42.00 59.82 61.68 61.29 43.70 23.87 1.78 -22.84 23.30
1958-15.48 -14.12 4.90 23.30 45.26 63.35 62.98 59.03 41.57 8.98 -6.75 -14.77 21.52
1959-35.61 -4.54 -11.69 18.77 39.34 59.62 55.50 53.50 38.50 18.08 -4.10 -15.11 17.69
1960-16.89 -6.31 -3.77 15.47 46.39 57.32 61.89 54.34 39.07 19.85 -16.80 -5.79 20.40
1961-5.58 -16.69a-7.87 12.93 45.98 59.60 60.97 53.48 43.58 15.88f-13.67 -34.31 18.04a
1962-11.27 -3.62 -1.27 21.37 39.47 58.15 62.61 58.31 40.18 -----z-2.88 -10.74 22.75a
1963-15.71 -8.48 -2.13 22.67 46.63 55.85 59.85 55.60 41.69f20.87 -12.28 -----z22.29b
1964-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1965-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-35.27a-35.27k
1966-36.12a-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-36.12k
1967-----z-----z-----z-----z-----z59.94d61.76l53.45j41.24c18.79e1.66e-----z30.41h
1968-20.90f-17.53k8.27i21.89l42.88s60.84k63.38k60.50s37.96r16.53p-1.82k-18.83h-----z
1969-23.85u-14.85d6.10 29.38a47.34 64.60 63.27a-----z36.25v-----z-9.21d-----z26.66e
1970-----z-----z-----z26.42r44.58y-----z-----z-----z-----z-----z-----z-----z-----z
1971-----z-----z-0.78k16.36a43.92 59.95b63.22h53.02e39.86b17.38b-7.14a-14.17p31.91e
1972-21.05k-15.50n12.43x18.63k46.44m59.12q64.96s-----z-----z-----z-----z-----z-----z
1973-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1974-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1975-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1976-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1977-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1978-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1979-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1980-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1981-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1982-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1983-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1984-----z-----z-----z-----z-----z-----z-----z-----z40.83r20.45c-13.83 -21.33d-4.91i
19851.26b-18.82 8.26 14.58 44.29c60.32b62.78a56.47 42.60a16.37a-10.17c-2.03 22.99
1986-11.53a-7.38 -2.31 14.55 42.72a63.00 63.94 52.90a43.27 18.74 -15.28a-4.75a21.49
1987-9.42a-15.04 0.97 23.45 46.58 60.85d62.43a56.15 40.77b25.28a1.63c-13.50b23.35
1988-16.90g-6.21c9.47a25.04c47.36c64.38a64.84c58.71b42.08 13.63e-9.67c-4.41c27.75a
1989-34.64c-3.33a-1.18 30.91b47.12a61.02a66.24b61.21 45.34e19.64b-14.46g-3.74f29.23b
1990-25.98a-33.86 10.46e-----z-----z-----z-----z-----z-----z-----z-----z-----z-16.46i
Period of Record Statistics
MEAN-20.45 -14.63 0.93 21.22 43.66 58.99 61.82 55.30 41.53 20.07 -5.85 -18.40 20.57
S.D.10.84 8.88 5.70 5.21 3.21 2.78 2.41 2.46 2.74 4.49 7.14 9.27 2.27
SKEW-0.03 -0.36 0.27 0.11 -0.90 -0.28 -0.69 0.40 0.27 0.05 0.05 -0.17 -0.02
MAX1.90 1.83 13.07 35.05 48.97 64.60 67.25 61.29 47.95 31.18 8.67 -2.03 25.29
MIN-37.90 -33.86 -11.69 8.35 33.68 52.80 55.34 50.15 36.28 8.98 -19.15 -36.74 16.36
YRS53 55 54 54 52 53 51 49 48 54 53 48 34