CORTEZ, CO

Average of Minimum Temperature (Degrees Fahrenheit)

(051886)

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
1911-----z-----z-----z25.62f-----z-----z54.14c-----z-----z-----z-----z-----z54.14k
1912-----z-----z-----z-----z31.84 -----z-----z-----z-----z-----z-----z-----z31.84k
1913-----z16.64 19.60a29.57 37.13 45.80 52.13 50.03a39.73 31.03 30.93 10.30a32.99a
191414.06 14.39 25.35 32.50h39.90 45.80 52.06 49.81 41.80 30.71 19.69a5.61 30.84a
19154.19 11.18 -----z-----z34.03 40.93 38.74l39.70a-----z-----z-----z-----z26.01g
1916-----z17.26b26.84 -----z-----z-----z-----z-----z-----z-----z-----z-----z22.05j
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-----z53.84 44.23 31.55 15.60 11.71 31.39g
19305.77 16.43 21.52 33.43 36.23 45.13 54.26 51.32 39.38f27.42 17.77 8.68 28.91a
19318.13 24.75 20.10 28.60 34.97 46.20 54.13 50.55 47.27 34.29 19.90 3.97 31.07
19321.39 21.10 22.68 28.03 36.19 41.47 53.26 50.48 39.13 28.29 17.57 8.74 29.03
19331.95i-0.79 22.94 23.17 31.42 46.57 52.84 50.61 46.31a34.65 21.66a17.45b31.53a
193415.74 23.79 25.26 32.70 41.10 39.63 52.32 53.03 39.63 31.97b21.76a15.68 32.72
193517.63a19.93a23.10a30.20 36.26 42.47 52.84 52.52 42.03 31.03 18.68b13.03 31.64
193611.35 19.28 21.26 29.80 37.13 48.17 53.19 51.90 41.37 31.16 17.90 15.77 31.52
1937-1.84 9.14 22.71 27.07 37.00 42.87 51.71 50.77 42.17 31.48 19.80 18.13 29.25
193814.81 21.43 26.58 31.40 36.35 47.07 48.23 50.77 45.30 34.55 16.33 17.17a32.50
193913.55 4.64 23.97 32.53 38.06 44.43 53.52 50.65 47.13 28.19 22.43 15.58 31.22
194012.61 18.14 24.97 31.21a38.00 47.93 54.16 50.97 47.57 34.00 21.13 18.35 33.25
194116.48 24.79 26.13 30.63 39.81 42.33 50.10 50.35 41.87 35.48 22.70 19.00 33.31
194210.65 14.61 21.55 33.90a34.03 41.13 52.39 51.29 41.47 33.03 22.77 18.45 31.27
194317.26 21.11 25.71 34.93 40.30a48.68b57.10 57.65 44.50 32.45 18.63 16.32 34.55
194412.87 20.28 21.13 26.93 38.63a43.23 51.48 50.23 42.73 36.84 24.53 16.13 32.08
194517.32 24.46 23.03 27.27 37.39 40.80 53.42 54.42 42.00 35.32 20.03 10.29 32.15
194610.16 16.64 25.13 36.53 37.74 46.67 54.42 53.94 44.27 31.26 24.78u20.23 34.27a
19477.74 21.64 23.97 30.47 41.68 44.70 54.84 55.10 46.73 36.48 21.13 16.03 33.38
194813.19 18.31 19.68 32.73 39.65 46.23 51.90 52.23 45.60 33.74 18.77 17.16 32.43
194910.74 9.68 26.90 32.30 38.93a46.10 54.61 49.87 46.00 32.71 24.10 11.65 31.97
195015.23 22.54 23.06 30.40 35.03 44.12e53.16 48.42 42.93 37.48 23.28a19.48 32.93
195114.39 24.64f22.48 30.73 40.58 43.20 55.23 53.77 40.97 33.29 21.27 10.32 33.29a
195215.90 17.28 22.87 33.13 39.58 47.50 52.90 54.61 45.37 32.52 19.53 16.13 33.11
195319.81 17.18 23.45 30.33 37.26 47.83 56.81 51.94 43.80 36.10 25.53 11.81 33.49
195419.58 22.14 22.71 33.93 42.71 47.03 57.61 51.42 48.30 36.52 25.60 13.23 35.07
195513.71 9.04 22.32 27.63 39.10 44.77 53.19 55.10 44.13 32.48 22.40 20.81 32.06
195623.29 14.24 21.48 31.20 39.35 49.13 51.58 48.94 42.17 33.39 15.67 11.48 31.83
195720.42 23.82 26.84 31.00 39.06 46.17 53.71 53.97 40.03 38.07a22.47 19.45 34.58
195812.55 23.46 25.26 29.13 41.58 48.90 51.52 54.19 47.43 34.94 23.63 18.90 34.29
195915.23 20.50 21.77 32.27 41.74 51.80 55.71 55.10 45.13 34.74 22.57 18.61 34.60
196010.29 12.59 26.68 31.93 38.58 48.03 55.71 53.39 48.40 35.10 24.70 14.26 33.30
19619.90 20.96 26.35 30.23 40.77 49.70 55.10 56.45 43.40 34.00 24.30 9.13 33.36
196211.26 23.89 20.77 33.93a38.29 46.10 53.06 51.58 46.28a36.29 28.03 16.42 33.83
19636.13 22.93 23.90 31.67 41.71 44.87 55.97 55.87 48.27 39.00 24.07 12.23 33.88
196410.03 12.21 20.45 30.07 39.16 46.17 56.19 51.81 45.07 32.48 21.23 15.61 31.71
196517.19 16.21 22.68 32.63 37.71 43.90 54.32 51.00 43.50 32.39 30.23 21.00 33.56
196612.65 12.21 25.13 30.17 41.42 46.47 56.00 52.81 45.03 33.29 28.13 16.65 33.33
196710.52 20.43 28.52 29.73 36.58 45.93 55.65 53.10 47.17 33.19 25.80 11.45 33.17
19687.65 23.14 25.45 28.00 38.55 46.60 55.26 50.00 42.17 34.48 24.03 10.74 32.17
196920.03 18.32 20.26 32.47 41.35 46.03 56.65 56.74 47.73 32.55 22.97 20.61 34.64
197016.52 21.54 23.13 24.60 37.87 47.63 56.65 56.55 43.00 31.84 25.30 16.74 33.45
197114.68 18.36 22.68 30.30 37.03 47.70 55.84 55.19 41.17 33.65 21.93 14.61 32.76
197215.58 18.55 26.23 31.80 37.29 49.70 55.06 53.06 47.57 41.77 24.27 10.84 34.31
19736.16 17.64 26.74 27.53 37.71 45.80 53.68 53.32 41.47 32.87 24.43 18.23 32.13
19748.94 10.36 28.16 28.60 39.84 49.63 55.52 50.70a44.85c38.29c23.30 13.52 32.64
197512.06 18.27b25.39 28.96b35.29 42.08d55.44d-----z43.41h30.09h20.14i12.14i31.07e
19769.03b25.07 20.97 -----z-----z-----z-----z-----z-----z-----z-----z-----z18.36i
1977-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z26.20 19.35 22.78j
197814.45 16.86 29.26 33.07 38.71 47.73 54.00 51.90 45.13 35.45 25.93 6.68c33.26
19794.10a9.93a23.00 30.20 38.26 45.00 50.84 -----z44.63 33.58 17.67 14.35 28.32a
198020.13 21.62 23.19 29.30 36.16 44.80 52.48 51.65 43.07 30.90 23.07 21.71 33.17
198116.00 16.64 24.90 32.63 37.90 47.97 56.07a52.48 46.07 34.40a23.77 14.97 33.65
198211.83b14.57 25.77 28.83 37.10 43.57 -----z55.13 47.47 27.57a23.71b15.55 30.10a
198313.21b19.46 26.34b27.60 35.13 45.00 53.93a55.14c45.73 34.78d23.46b17.52d33.11
19848.90b15.03 -----z28.17 39.50a46.13 55.03a54.35 44.93 30.55 23.43 19.52 33.23a
198515.70a12.27b25.66b31.57 38.77 46.47 -----z50.87 40.11b34.13 22.41a16.79b30.43a
1986-----z22.93a26.80a30.93a37.86b-----z52.81 53.55 44.50b32.65 24.82b17.87 34.47b
198710.52b20.86 19.80a29.14a40.03 45.93 50.65 50.28b41.86b35.39 21.93a13.46c31.65
19885.61 15.26b19.29 26.83a35.43c49.90 52.90 52.45 41.33 35.17a22.76a13.78d30.89
19895.10 14.19a24.39 31.30 37.29 42.63 53.58 51.61 42.03 31.58 17.23 8.35 29.94
19909.40a16.79 25.37a32.70 34.77 46.30 53.29 51.97 46.69d28.87a24.03a6.29 31.37
19915.39 18.88b23.87 21.55a36.10 43.00 46.10 51.73a42.03 33.48b19.54b12.86c29.54
19927.97 22.28 28.81 32.66a40.84 42.67 50.61 51.00 43.27 35.58 19.37 10.33a32.11
199320.61 23.43 26.00 29.17a38.97a42.80 49.65 52.00a41.80 32.45 19.20 11.93a32.33
199414.58 13.19a26.84 32.76a39.00 48.80 53.39 56.10a45.00 32.35 22.47 19.45 33.66
199515.41d25.63a27.93a28.45a35.79b44.82b51.48 55.47a45.00e28.43a22.58d17.10a33.17
199613.39c20.38c21.43h28.88f39.68 46.43 54.47a50.61c41.96c33.63d26.17 17.48b34.42b
199713.48d19.48c24.10b-----z-----z48.27 54.77 55.26 50.83 34.78h27.57i17.10 35.41d
199819.94 21.93 25.74 30.10 39.48 45.20 59.13 55.94 51.33 37.32 27.77h17.74 36.71a
199921.29 22.93 29.13 32.13 39.94 46.77 58.61 55.77 44.29b33.28b24.38i14.77 36.26a
200019.97 25.31 28.81 35.00 42.76b51.28e56.39 58.10 47.63 37.45 21.83 19.77 37.02
200114.87 23.21 28.97 34.72e42.48 50.27 58.10 55.32 47.73 35.97b27.20 16.35 36.27
200216.32 16.43 23.06 35.40 41.66b50.83 58.26 52.57c48.53 33.97 24.97 17.29 34.94
200322.55 21.54 26.10 32.30 43.55b48.67 58.58 57.87 45.77 38.58 27.73 19.23 36.87
200416.16 16.86 30.03 35.07 41.77 48.53 55.16 52.61 45.80 37.23 27.13 19.58 35.50
200525.84 26.32 26.59b32.33 41.65 43.56u58.00g55.16 48.20 37.90 26.33 16.68 33.70b
200617.87 18.71 27.74 34.27 43.00 51.23 60.35 55.71 42.60 35.26 26.47 18.48 35.98
200713.26 22.39 27.90 33.83 42.32 50.30 59.13 58.19 48.97 34.90 25.93 18.71 36.32
20088.39 17.41 23.68c29.07 38.65 47.83 57.06 55.74 46.53 34.65 27.60 17.19 33.65
200917.13 22.67a26.94 31.00 44.35 49.17 56.52 52.39c47.70 31.90 26.67 10.10 34.71
201014.36f17.36 24.39 32.67c38.03 49.43 57.52 55.48 46.30 37.65 22.13 25.48 36.95a
20119.71 17.93 28.19 32.00c38.00 48.60 58.77 56.81 48.40 35.10 25.60 17.94 34.75
201217.42 21.55 27.43c34.97 41.81 52.13 59.26 58.00 47.23 33.87 26.53 18.32 36.54
20137.81 16.04 27.81d31.47 41.48 50.93 60.81 56.94 50.70 32.16 26.70 14.39 34.77
201416.45 23.04 25.81 32.19c41.29 49.07 59.16 55.26 50.13 37.71 25.67 21.74 36.46
201520.68 24.11 29.77 33.52c40.68 52.30 56.10a56.16 49.13 41.03 25.70 14.84 37.00
201611.32 20.10 26.86c33.23 39.97 54.27 56.52 54.74 46.67 38.00a29.73 20.29 35.97
201719.90 28.86 29.97 32.33c39.84 50.73 59.03 54.57h48.20 34.00a30.33 18.23 35.58a
201819.26 22.04 25.74 35.12d43.65 50.87 59.26 56.23 48.83 37.87 20.77 15.97 36.30
201915.06 17.75 29.89d36.76a38.19 48.53 56.84 55.19 49.43 28.48 24.70 20.13 35.08
202017.71 19.45 30.29 32.73 42.68 51.83 56.45 57.58 45.77 33.48 27.63 13.39 35.75
202116.65 18.36 27.10 33.27 40.87 52.70 60.77 54.97 48.30 35.52 27.33 21.71 36.46
202217.87a17.00 26.35 32.03 42.14b52.52a60.42 58.39 52.40 35.71 21.70 19.39 36.33
202316.77 15.07 24.71 31.40 43.27a47.73 57.58 58.32 49.12d36.38b26.40 21.52 35.69
202417.97 24.62 26.92f-----z-----z-----z-----z-----z-----z-----z-----z-----z21.29j
Period of Record Statistics
MEAN13.62 18.66 24.96 31.12 38.94 46.89 54.87 53.38 45.20 34.03 23.31 15.68 33.52
S.D.5.15 4.91 2.76 2.73 2.62 3.09 2.86 2.89 2.98 2.84 3.39 4.12 1.91
SKEW-0.35 -0.97 -0.11 -0.70 -0.32 -0.03 -0.11 -0.94 0.04 -0.02 -0.15 -0.58 -0.06
MAX25.84 28.86 30.29 36.76 44.35 54.27 60.81 58.39 52.40 41.77 30.93 25.48 37.02
MIN-1.84 -0.79 19.29 21.55 31.42 39.63 46.10 39.70 39.13 27.42 15.60 3.97 29.03
YRS93 97 94 91 95 93 92 93 93 93 91 95 75