TWIN LAKES RESERVOIR, CO

Maximum of Maximum Temperature (Degrees Fahrenheit)

(058501)

File last updated on March 28, 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
1949-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1950-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1951-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1952-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1953-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1954-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1955-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1956-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1957-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1958-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1959-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1960-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1961-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1962-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1963-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----z-----z
1966-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1967-----z-----z-----z-----z71.00a76.00 80.00 76.00 72.00e66.00 59.00 48.00e-----z
196845.00b42.00 54.00 56.00a68.00 79.00 78.00 73.00 72.00 66.00 55.00 50.00f79.00i
196950.00 50.00 52.00k64.00 73.00 74.00 80.00 81.00 73.00 64.00 51.00 52.00 81.00k
197038.00n46.00l45.00 55.00 68.00 79.00 80.00 80.00 70.00 66.00 57.00 50.00 -----z
197149.00 50.00 55.00 59.00 67.00 77.00 82.00 78.00 74.00 68.00l58.00 56.00 82.00l
197246.00 39.00k57.00a57.00 67.00 76.00 79.00 79.00 70.00f67.00c46.00 43.00 79.00u
197340.00 43.00 44.00a54.00 64.00 77.00 79.00 76.00 72.00 70.00a60.00 51.00h79.00j
197446.00 43.00 50.00c58.00 68.00 78.00 77.00 74.00 73.00 66.00 50.00 43.00 78.00c
197540.00f40.00i47.00f60.00 64.00a77.00l81.00 78.00 75.00 66.00a61.00 46.00 -----z
197645.00 45.00 -----z65.00 65.00 78.00 80.00 74.00 75.00 65.00 56.00 43.00 -----z
197743.00 50.00 50.00 62.00 68.00a76.00 78.00 76.00 75.00 67.00 56.00 45.00a78.00b
197837.00 46.00 55.00h61.00j70.00i76.00h83.00k77.00h82.00 69.00j62.00k41.00k-----z
197939.00i53.00i55.00i61.00i68.00f77.00 81.00d83.00h80.00k71.00i54.00j53.00k-----z
198049.00i50.00i44.00j58.00h67.00j80.00i82.00i81.00j75.00i74.00i60.00f55.00k-----z
198151.00k54.00i50.00i64.00f66.00g80.00d82.00h81.00f72.00 64.00j56.00k53.00j-----z
198253.00k50.00i47.00i57.00h63.00a76.00 82.00 77.00 75.00 62.00k50.00k48.00k-----z
198347.00j48.00i53.00h57.00a67.00g76.00 82.00 79.00 77.00 64.00j59.00k44.00m-----z
198451.00j49.00i54.00i58.00h71.00d79.00 80.00 77.00d75.00k61.00i55.00k49.00l-----z
198544.00i49.00 50.00j58.00h65.00 76.00 82.00h81.00i80.00j62.00i57.00l47.00l-----z
198650.00j53.00i58.00j61.00h66.00 82.00 80.00 81.00j70.00i62.00i54.00l50.00j-----z
198750.00c58.00j57.00i63.00a67.00d75.00a84.00i78.00j74.00i68.00j56.00k53.00j-----z
198849.00l51.00i54.00i61.00i71.00c78.00 82.00h81.00h76.00i64.00k57.00k52.00j-----z
198957.00k54.00i60.00h65.00j71.00b78.00 86.00k76.00h75.00j72.00j62.00j50.00l-----z
199050.00j51.00i52.00i60.00i69.00f82.00 84.00j81.00h80.00k61.00i59.00j50.00l-----z
199141.00j52.00i44.00j59.00h63.00d74.00 77.00i74.00i71.00j67.00i52.00k46.00j-----z
199245.00j52.00j48.00j65.00i68.00b74.00 75.00d80.00k74.00d72.00 55.00a46.00 -----z
199345.00 49.00 59.00a58.00 67.00 76.00 79.00 78.00 74.00 71.00 56.00 49.00 79.00a
199449.00 48.00 57.00 65.00 71.00 82.00 84.00 79.00 73.00 62.00 56.00 53.00 84.00
199546.00 58.00b58.00 54.00f65.00 74.00 84.00 82.00 79.00p66.00o55.00p50.00f-----z
199649.00i52.00k54.00l62.00j71.00e76.00 82.00f81.00j77.00 72.00 57.00a50.00a-----z
199756.00a52.00 61.00 57.00 65.00 76.00 80.00 77.00d73.00 72.00 60.00a48.00 80.00f
199849.00 45.00 56.00 61.00 71.00 81.00 83.00 81.00 80.00 66.00 61.00 55.00 83.00
199950.00i48.00d56.00 58.00a67.00a74.00 83.00d77.00a72.00a68.00 65.00 54.00 83.00u
200051.00 53.00 55.00 65.00 76.00 80.00a81.00 83.00 76.00 68.00 50.00 44.00c83.00d
200153.00a45.00a52.00 64.00 70.00 84.00a83.00 78.00 78.00a70.00 62.00 47.00a84.00e
200252.00a49.00 52.00a62.00 78.00 81.00 86.00 82.00 79.00 64.00a54.00 49.00 86.00c
200354.00 54.00 57.00a62.00 81.00 76.00 88.00 81.00 75.00 75.00 53.00a55.00 88.00b
200450.00 51.00 59.00 59.00a82.00 77.00 83.00p78.00 75.00 65.00 57.00 48.00 83.00q
200556.00 51.00 51.00 61.00 74.00a80.00 87.00 81.00 75.00 68.00 58.00 48.00 87.00a
200651.00 52.00a52.00 64.00 74.00 79.00a82.00 77.00 -----z66.00 68.00 60.00a-----z
200748.00a55.00 56.00 69.00 72.00 82.00 85.00 81.00 73.00 67.00 59.00 56.00 85.00a
200840.00d49.00 54.00 59.00 72.00 78.00 83.00 81.00 71.00 70.00 58.00 51.00 83.00d
200950.00 50.00 56.00 59.00 74.00 75.00 83.00 80.00 74.00 61.00 60.00 49.00 83.00
201050.00 40.00 56.00 57.00 73.00 78.00 84.00 82.00 73.00 63.00i61.00 50.00 84.00i
201148.00 52.00 55.00 57.00 69.00 79.00 88.00 80.00 75.00 65.00 55.00 49.00 88.00
201250.00 45.00 58.00 69.00 73.00 84.00 83.00 80.00 74.00 69.00 59.00 48.00 84.00
201352.00 49.00 50.00 62.00 71.00 85.00 83.00a81.00 78.00 70.00 53.00h50.00 85.00i
201445.00 49.00 54.00 60.00 72.00 78.00 84.00a75.00 73.00 68.00 57.00 52.00 84.00a
201556.00 51.00 61.00a63.00 64.00 81.00 83.00 78.00 76.00 69.00 59.00 53.00 83.00a
201649.00 52.00 55.00a60.00 66.00 85.00 80.00 77.00 75.00 66.00 63.00 46.00 85.00a
201746.00 51.00 58.00 62.00 69.00 83.00 85.00a82.00 79.00 69.00 58.00 56.00 85.00a
201854.00 44.00 55.00 62.00 77.00 85.00 84.00 83.00 79.00 69.00 50.00 45.00 85.00
201948.00 44.00 57.00 60.00 65.00 82.00 81.00 78.00 78.00 69.00 61.00 49.00 82.00
202047.00 51.00 50.00 69.00 78.00 79.00 86.00 85.00 83.00 75.00 65.00 54.00 86.00
202142.00 45.00 52.00 62.00 71.00 86.00 85.00 84.00 83.00 67.00 59.00a61.00 86.00a
202248.00 46.00 60.00 65.00 74.00 83.00 82.00 81.00 83.00 65.00 55.00 46.00 83.00
202349.00 46.00 47.00 63.00 67.00a77.00 86.00 81.00 77.00 71.00 57.00 53.00 86.00a
202450.00 48.00 50.00j-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN48.38 48.50 54.43 61.07 69.94 78.76 82.15 79.11 75.50 67.80 57.49 50.00 83.92
S.D.4.32 3.82 4.10 3.67 4.54 3.28 2.86 2.76 3.28 3.09 4.37 4.47 2.70
SKEW-0.42 -0.01 -0.69 0.34 0.63 0.47 -0.03 -0.14 0.81 0.29 -0.23 0.48 -0.76
MAX56.00 58.00 61.00 69.00 82.00 86.00 88.00 85.00 83.00 75.00 68.00 61.00 88.00
MIN37.00 40.00 44.00 54.00 63.00 74.00 75.00 73.00 70.00 61.00 46.00 43.00 78.00
YRS40 40 37 41 51 54 46 44 44 40 41 40 24