ASPEN, CO

Average of Average Temperature (Degrees Fahrenheit)

(050370)

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-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1900-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1901-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1902-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1903-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1904-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----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
191423.59b22.38 32.15 41.64b51.40 53.92f60.82a59.73 55.22a44.02 35.93 17.61 40.41a
191518.82a26.21 29.69 44.08 45.81 53.67 60.97 59.03a52.97a44.16 30.44c22.90 40.73
191621.87 26.91 33.82 39.90a45.98e55.74a61.85 57.93c52.50b43.10 28.13 17.65 40.45
191715.65a22.78a22.47 34.43 42.16 54.78 62.95 -----z53.00o41.93d36.90 28.58 36.26b
191817.60 23.57 33.58 35.93 47.67a60.32 60.66 59.84 51.77b44.42 26.12 19.50 40.08
191917.21 18.88 28.30a41.23 50.16b53.05i-----z-----z-----z-----z-----z-----z31.15g
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-----z58.86i65.66 64.08 53.02a47.37 33.26a23.65 47.84f
193525.26 25.95 30.18 38.67 45.00 56.78 62.79 62.26 54.33 43.76 32.30 23.69 41.75
193620.50a23.59a31.27 41.48 52.48 59.98 64.56 61.63 53.73 43.94e30.23 24.21 42.30
193713.13 20.44a29.53a38.37 51.00 56.10 61.76 62.23 55.73 45.31 33.30 25.71 41.05
193822.73 25.80 31.41b40.03 45.74 56.42 60.15 61.63 54.48 45.84 25.63 21.11 40.91
193918.93a11.64 28.69 40.87 49.38a53.00 63.10 60.07a53.77 42.37 34.63 27.85 40.36
194019.08 24.29 32.27 40.98c50.63 58.38 64.35 60.98 54.77 41.14c23.86a24.68a41.29
194118.85 25.48 28.35 36.05 49.39 52.82 59.66 59.44 51.98 43.03 31.02 22.48 39.88
194216.44 15.02 22.94 41.06f50.39h56.83 62.29 62.02 54.18b45.04c27.79r24.18i41.84d
194318.25a20.89 23.77 42.52 46.43a56.32 62.53 59.66 53.98h43.26 31.40 22.47a38.86a
194417.58 22.02 25.76 34.48 46.38a54.77 61.47 60.98 56.15 45.23 32.02a20.65 39.79
194521.89 25.29 27.63 32.03 47.94 51.95a60.65 59.63 52.13 44.40 30.90a20.10 39.54
194617.92 23.12 32.69b44.57a44.87a56.45 62.24 60.26 53.42 42.11c29.62 26.83a41.17
194716.29 24.64 28.39 37.81a48.18 51.07 60.47 60.69 55.25 46.69 24.72 21.33a39.63
1948-----z-----z-----z-----z-----z-----z-----z59.00 57.17 44.81 24.93a22.77 41.74g
194916.65a20.54 32.24 41.90 47.98a53.67 60.53 58.26 53.05 41.12g37.22 21.56 40.33a
195021.58g24.16 26.85 38.33 44.16 55.13 58.69b56.40a52.26a49.05a35.90 26.90 42.53a
195119.39 23.86 28.81 37.67 48.21 51.50 61.89 58.57a52.42 41.42a27.59a19.42 39.23
195220.16b18.31b22.86b39.98a48.02 57.64b60.65 59.02a54.14b45.56 26.23 18.97b39.30
195326.82 20.96 30.23 35.64b44.02 58.42 62.48 60.15 55.00 44.53 33.57 21.03 41.07
195427.06 30.71 28.79 43.85 49.95 56.72 64.15 60.55 53.55a44.85 34.42 19.50 42.84
195517.37 15.52 26.02 35.62 46.19 52.32 61.53 60.83a54.35 43.29b27.65d25.69 38.87
195626.69 17.91 28.40a38.78 50.60 58.70 60.03a57.03a56.00a45.71 23.74a19.37 40.25
195718.33a29.05 29.95 35.90 44.30a53.33 60.19 59.92a51.60 44.03 26.25 22.84 39.64
195818.29 27.95 26.76 35.30 49.58a57.72 60.57a62.87 54.62 44.45 31.32 27.31 41.39
195923.15 -----z31.94 39.50 48.17a59.47 61.47a60.19 51.17a40.61 31.38 25.97 43.00a
196020.32a18.03 31.27a41.58 48.02 57.32 63.05b62.23 56.08 43.89 32.35 23.32 41.45
196121.55 26.21 32.16 37.67 49.68a58.48 61.94 62.27 47.78a42.61 28.40 18.70a40.62
196216.75a28.46 26.37 42.88a46.92 55.43 60.05 59.37 52.90 45.77 35.07 25.58 41.30
196316.39 28.11 29.27 40.32 50.69 55.02 63.77 60.26 57.28 49.45 32.77 21.03 42.03
196415.53 15.66 22.02 36.25 48.32 55.25 65.08 58.65 53.10 46.66 30.42 21.40 39.03
196523.87 23.05 23.98a39.63 47.66 55.15 62.19 59.18 49.42 46.98 34.22 24.40 40.81
196617.31 -----z31.79 39.95 50.03a56.22a64.00 60.02 54.23 42.85a35.47a19.29 42.83a
196721.66 23.86 35.92 40.55a45.89 53.80 62.90 60.39 53.98 45.05 33.28 19.18a41.37
196820.79 25.90 29.65 34.13 46.48 57.10 62.16 57.34 51.02 45.29 27.33 20.15 39.78
196925.52 23.56a25.40 42.53 52.24b52.90 63.76 64.44 54.28 36.95a28.02 23.76 41.11
197020.76 27.93 27.44 32.93 48.74 56.31a62.63 62.81 50.98 37.94 31.83 22.90 40.27
197122.10 22.50 28.40 39.87 46.31 57.88 63.35 62.65a50.63 42.82 29.67a18.34 40.38
197220.11 26.41 35.93a-----z48.47 58.37 63.08 61.45a53.45 44.07b25.27 17.47 41.28a
197317.98 22.21 29.57a33.42 48.05 55.17 60.66 61.19 52.65 45.47a34.02 21.13 40.13
197416.95 21.50 34.87 37.35 51.60a58.72 62.19b59.31 52.93 46.31 29.95 17.68 40.78
197519.97 21.23 28.88a34.98 45.79 53.80 62.35d61.12a53.43 44.63 29.30 24.03a39.96
197620.10 28.57a27.73 40.90 49.06 56.03a64.24 59.42 54.33d41.88a32.33 23.03 41.47
197720.26b26.68 27.22b42.92 50.10 61.59a64.11 62.85a56.65g45.60b36.06c35.57q43.74b
197827.19r20.21n-----z-----z-----z61.93i65.02 60.97 55.08 46.31b32.98a16.53 46.15f
197915.18 22.91a30.26h38.88b47.83b56.43a64.10 -----z56.75 45.78a24.41a-----z41.36c
Period of Record Statistics
MEAN19.76 23.21 29.03 38.81 47.99 55.98 62.23 60.42 53.56 44.23 30.67 22.09 40.59
S.D.3.25 4.06 3.41 3.18 2.34 2.42 1.61 1.73 1.93 2.31 3.73 3.06 0.93
SKEW0.53 -0.67 -0.12 -0.24 -0.19 0.01 0.07 0.06 -0.46 -0.69 -0.21 0.21 0.20
MAX27.06 30.71 35.93 44.57 52.48 61.59 65.66 64.44 57.28 49.45 37.22 28.58 42.84
MIN13.13 11.64 22.02 32.03 42.16 51.07 58.69 56.40 47.78 36.95 23.74 16.53 38.87
YRS48 47 48 47 48 47 50 49 48 50 50 48 37