ROCHESTER INTERNATIONAL AIRPORT, MN

Average of Maximum Temperature (Degrees Fahrenheit)

(217004)

File last updated on April 26, 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
1886-----z-----z-----z-----z-----z-----z83.61 82.84 68.60 61.65 36.00 16.52 58.20f
188711.45 18.71 35.29 55.20 75.65 79.17 84.94 76.93a66.43 50.39 39.73 25.26 51.60
18887.61 23.55 25.16 50.63 56.97 76.20 -----z75.55 66.57 53.74 44.63 -----z48.06b
188928.58 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z28.58k
1890-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1891-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
189222.37a28.54p34.89d50.83 59.00a74.50 77.87 77.23 70.57 60.97a36.57 21.94 53.34a
189312.93a20.74a34.84 49.52a66.00a75.12v86.64q80.94 78.07a65.12g42.39b-----z48.18d
189423.29 28.79d-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z26.04j
1895-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1896-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1897-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1898-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----z76.29m81.10 79.73a81.90 -----z-----z34.96f80.91i
1909-----z29.25 36.58 49.17 66.46e76.19c81.29 86.03 68.90 55.97b49.07 21.87 56.43a
191023.23 21.57g55.97a63.07 64.42 83.81c86.60a79.48 70.33 65.81 36.33 26.55 59.60a
191121.71 30.68 46.77a52.97 75.93a83.50 85.77a76.52 69.81d54.84 33.73 32.94 55.43
19125.90 23.10 31.35 59.55a70.61 75.43 82.97 76.90 71.90 62.03 47.43 33.97a53.43
191325.87 22.14 35.90 58.47 65.77 84.23 83.58 83.35 74.23 58.77 49.28a38.87 56.71
191431.23 19.78a38.03 55.86a70.06 78.53 86.45 82.29 74.67 66.97 47.90a20.43a56.02
191521.10a31.79 35.03 66.13 62.28b72.55a77.74 76.00 71.97 62.06 44.20 28.94 54.15
191624.65e21.41b38.31b53.20 67.26 71.83 89.90 84.48 71.10 59.48 42.00 23.23a53.91
191718.66b16.81a36.30a51.60 65.32 72.90a82.84 79.48 71.87 47.48 46.90 18.93a50.76
191811.26 26.11a48.50a54.77 72.94 78.43 81.26 84.46c67.67 61.45 45.53 35.74d55.68
191930.97 27.86 41.58 55.87 69.20a79.93b84.48 80.48 74.97 53.46e37.55a17.66b54.50
192016.65 25.45 42.50a49.39b69.80a79.03 80.71 80.48 75.71b64.52h39.93a-----z55.97b
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-----z59.38e44.07b33.70a45.72i
192913.97b19.31b43.94 59.39g66.77 77.41a84.63d81.45 70.90 59.83a37.90a27.42 53.05a
193017.16 38.41a43.58 59.40 68.58 78.20 87.00 86.00 73.10 56.48 48.53 29.52 57.16
193133.55 42.89 39.87 61.30 66.35 84.27 88.35 81.45 78.27 63.03a49.46b37.19 60.50
193226.77 30.97 28.67a57.10a70.23 81.17 85.81 83.13 71.97 56.58 40.36b26.13a54.91
193334.94 24.50 40.07a54.90 66.87 88.10 83.83a80.94 77.10 57.65 41.03 28.61 56.54
193429.87a29.46 41.94 56.83 82.32 86.37 86.13 79.81 68.10 65.00 45.87 23.74 57.95
193520.97 31.11 43.77 52.97 62.74 72.87 86.84 80.77 73.43 59.29 37.67 25.06 53.96
193614.65 11.07 40.03 50.67 74.29 76.53 92.84 86.81 75.03 56.87 38.53 31.45 54.06
193716.57a19.46 32.74 49.50 65.50a73.53 84.52 85.23 72.97 54.16 37.27 23.42 51.24
193821.55 28.74a46.87 53.90 64.39 76.00 81.90 82.65 72.23 66.00 42.41a28.29 55.41
193928.48 23.07 38.32 52.93 76.32 79.37 85.26 80.58 77.70 59.06 48.31a38.17a57.30
194013.19 27.31 32.81 54.53 68.81 80.64b84.52 76.26 77.81c64.17a36.60 29.19 53.82
194125.16 24.36 35.55 62.57 74.87 78.33 84.39 84.42 73.87 59.65 44.47 35.06 56.89
194228.03a26.29 42.45 63.97 65.16 75.90 81.81 80.10 66.97 60.48 41.87 22.48 54.63
194318.65 28.36 33.90 55.60 66.10 80.23 85.00 81.39 68.10 59.58 35.30 31.68 53.66
194434.29 30.45 32.97 50.83 71.19 79.30 81.10 81.26 71.00 62.52 43.20 25.29 55.28
194520.87 27.07 50.03 53.27 61.35 71.77 79.58 80.97 70.00 59.48 39.47 20.06 52.83
194625.60a28.79 51.65 62.97 66.10 78.20 84.42 78.74 69.60 62.23 42.50 30.68 56.79
194730.13 22.86 35.87 50.83 62.81 74.10 82.87 89.06 73.07 68.55 34.60 26.77 54.29
194819.26 25.59 38.35 62.47 68.42 77.50 85.68 84.23 79.17 60.84 42.07 28.29 55.99
194923.32 25.04 37.77 59.07 73.03 82.90 87.13a84.32 69.73 64.10 45.10 30.03 56.80
195021.71 25.75 32.00 46.57 67.35 79.07 81.39 76.87 72.47 66.19 36.40 20.90 52.22
195118.23 25.61 30.29 48.80 72.48 73.90 81.58 76.84 67.50 58.03 34.13 24.39 50.98
195222.97 31.38 33.87 59.17 65.84 79.57 82.55 78.84 74.27 56.03 44.90 29.16 54.88
195326.10 29.11a39.45 48.10 68.19 79.87 81.19 82.74 74.10 68.35 48.23 31.68 56.43
195422.90 40.43 37.52 58.53 62.55 80.27 84.42 78.90 69.43 55.35 45.43 28.74 55.37
195522.35 24.93 36.87 63.43 74.00 76.20 88.19 87.26 75.43 60.26 33.97 22.71 55.47
195622.35 24.41 33.68 52.27 67.87 84.03 79.23 80.68 70.93 68.03 40.57 32.03 54.67
195719.71 31.21 38.65 56.17 65.19 76.00 84.71 78.16 69.57 57.52 39.97 32.35 54.10
195827.61 23.36 40.29 57.50 70.52 71.10 78.29 80.58 71.03 64.19 45.27 23.97 54.48
195919.10 24.36 38.13 57.47 70.97 78.63 82.23 82.71 71.17 52.35 33.40 36.74 53.94
196026.13 27.59 29.74 56.47 67.06 73.67 81.32 81.13 71.83 59.94 43.53 25.42 53.65
196123.61 34.43 36.77 45.90 65.81 78.00 79.58 80.84 68.50 61.32 39.07 23.32 53.10
196217.23 20.32 31.35 51.90 70.06 76.43 76.58 79.23 67.23 61.10 44.13 27.81 51.95
196311.61 22.14 41.71 57.30 66.06 81.60 80.71 77.16 71.80 69.16 47.87 17.13 53.69
196430.48 36.25a34.35 55.67 72.13 79.30 86.19 77.26 67.50 57.29 42.20 22.87 55.12
196518.55 21.43 25.90 48.77 68.19 75.33 78.87 75.77 62.17 60.19 42.17 34.55 50.99
196612.45 24.96 42.26 49.13 64.19 78.43 82.29 76.71 70.73 58.68 40.03 26.10 52.16
196724.32 21.11 39.10 53.57 62.16 75.50 77.81 75.81 71.30 56.55 38.20 30.35 52.15
196823.42 25.14 49.52 60.13 62.58 75.57 78.13 77.52 68.80 58.84 41.17 25.16 53.83
196918.29 26.61 31.16 57.83 69.16 69.27 79.23 80.61 71.63 54.81 42.17 26.10 52.24
197013.77 26.04 34.23 55.87 67.90 78.50 81.74 79.65 69.27 57.97 39.77 26.55 52.60
197114.71 24.14 34.00 57.77 66.42 82.17 77.87 79.84 73.03 62.90 42.03 27.65 53.54
197216.29 21.59 36.71 50.90 72.61 78.77 77.77 77.74 69.00 53.45 37.63 19.00 50.96
197323.65 28.39 47.26 52.27 64.10 79.80 80.61 80.03 68.47 63.87 42.93 22.16 54.46
197419.94 25.75 37.45 57.87 64.10 75.83 86.61 77.32 67.23 60.39 40.53 28.84 53.49
197524.06 24.14 29.87 47.33 71.97 77.13 85.26 81.90 68.03 66.68 47.77 29.87 54.50
197623.87 37.69 42.19 62.70 68.90 81.63 87.87 82.77 73.03 53.48 35.93 21.26 55.95
19778.65 31.75 47.39 64.90 76.29 77.53 83.81 76.29 70.57 57.42 40.40 21.32 54.69
197812.84 18.29 38.10 54.20 69.32 77.93 78.45 80.23 75.03 56.39 38.20 20.71 51.64
19797.26 15.54 33.55 51.03 67.13 79.57 83.52 78.06 73.80 56.71 38.90 34.13 51.60
198022.97 23.55 35.87 58.50 73.90 78.77 85.61 79.26 70.70 53.03 44.70 26.23 54.42
198128.81 30.96 44.97 58.77 66.65 76.90 79.55 76.87 68.13 54.42 44.67 24.16 54.57
198212.10 23.96 34.65 51.23 68.94 72.63 83.45 78.74 69.03 58.77 39.90 33.10 52.21
198325.00 29.14 37.32 47.40 61.71 76.63 84.71 85.61 70.47 55.84 38.67 10.90 51.95
198419.19 31.38 30.61 54.17 62.81 76.23 78.71 81.29 67.67 58.16 40.97 27.03 52.35
198520.10 22.75 43.35 60.40 72.35 74.57 83.19 75.39 67.03 55.65 30.60 16.10 51.79
198623.55 22.39 41.61 58.87 67.74 76.33 81.10 74.52 67.80 56.97 35.97 28.65 52.96
198726.65 38.21 44.87 64.00 73.19 82.50 83.90 76.06 70.67 52.26 44.83 29.48 57.22
198817.84 20.90 40.87 56.13 75.16 84.20 87.23 84.26 72.77 53.94 39.87 28.13 55.11
198930.61 19.57 34.13 54.27 67.35 76.63 83.55 79.61 70.17 60.81 36.97 18.13 52.65
199035.03 31.89 44.74 56.63 64.58 77.77 79.13 79.03 73.13 58.52 47.47 24.45 56.03
199119.26 31.82 42.39 58.47 69.52 83.23 80.45 79.19 67.93 56.42 31.40 28.42 54.04
199228.32 32.07 38.68 50.43 70.45 76.00 73.52 74.19 68.57 56.39 35.70 26.90 52.60
199321.65 21.89 33.48 51.00 64.45 73.03 77.35 77.81 63.27 56.35 37.83 27.97 50.51
199411.42 19.89 42.65 55.33 70.84 78.77 76.94 74.65 72.47 58.77 44.33 30.55 53.05
199522.55 26.93 41.39 49.13 65.77 79.97 81.19 82.39 69.13 55.90 33.43 25.32 52.76
199619.65 24.45 34.45 51.43 62.32 75.07 76.61 76.87 68.23 58.52 31.63 20.94 50.01
199718.03 26.21 36.03 52.73 62.26 78.47 77.48 74.13 70.43 60.39 33.67 30.06 51.66
199825.45 35.25 36.45 59.30 74.32 72.80 79.00 77.48 76.40 58.52 43.33 34.35 56.06
199918.81 32.93 41.52 55.40 67.65 75.13 82.97 75.45 69.10 58.35 50.40 32.10 54.98
200022.87 34.62 49.10 56.90 69.06 74.10 77.77 78.00 70.77 61.84 35.93 13.26 53.69
200125.39 20.71 31.32 57.30 66.39 76.47 82.68 78.65 68.07 56.29 54.73 33.32 54.28
200231.65 34.11 33.39 54.33 65.55 78.43 82.19 76.84 73.20 50.39 40.17 32.45 54.39
200321.61 25.14 40.16 55.83 65.84 75.93 79.16 81.71 71.90 60.32 39.33 31.29 54.02
200420.58 27.07 43.16 60.80 67.32 74.10 77.61 72.71 74.93 57.32 44.47 29.13 54.10
200521.39 31.21 38.23 60.53 64.16 81.60 82.55 77.84 76.07 61.77 43.97 22.84 55.18
200633.97 28.64 39.52 61.73 69.16 78.17 84.42 78.32 67.10 54.61 44.07 35.55 56.27
200725.42 17.32 43.45 54.93 74.26 79.83 82.48 78.32 75.33 62.97 41.63 23.90 54.99
200820.87 21.38 35.97 53.03 67.32 77.87 81.74 79.23 72.80 60.23 42.23 22.87 52.96
200917.45 29.04 41.90 57.87 68.84 75.27 75.13 75.13 73.83 49.77 51.83 23.52 53.30
201017.42 24.39 47.45 64.80 69.81 76.13 81.84 82.48 69.60 64.71 43.50 21.48 55.30
201118.71 25.43 37.23 54.00 67.26 77.80 84.16 79.39 69.23 64.48 47.30 33.74 54.89
201231.13 35.45 58.77 59.70 74.39 81.83 87.45 80.42 75.63 58.48 48.20 31.65 60.26
201326.26 26.61 31.68 47.83 65.00 75.67 81.29 79.90 75.43 57.03 39.50 20.87 52.26
201417.13 15.68 32.52 50.83 68.65 78.07 76.94 79.74 70.03 57.26 32.67 28.87 50.70
201524.16 17.14 42.03 58.33 67.00 77.20 79.39 75.90 76.33 60.94 47.77 34.87 55.09
201621.87 29.00 46.61 56.63 69.39 78.97 80.26 79.68 73.90 61.81 51.70 24.61 56.20
201724.61 36.21 38.32 56.70 66.13 79.90 80.71 74.13 75.53 58.16 42.00 25.52 54.83
201822.87 24.11 38.71 44.53 74.77 78.93 80.29 79.74 73.20 53.97 32.33 29.42 52.74
201919.74 20.25 33.94 54.57 63.48 75.97 81.74 76.74 74.70 52.13 34.57 29.16 51.42
202025.65 25.83 42.03 54.03 66.10 80.73 82.61 81.10 68.73 51.00 46.97 32.77 54.80
202127.32 16.00 47.06 56.77 67.84 84.70 81.55 79.19 75.23 62.71 44.73 33.03 56.35
202218.81 24.18 39.90 48.37 69.74 79.87 80.84 77.48 72.40 60.32 41.53 24.13 53.13
202325.35 28.75 36.26 55.20 72.58 81.67 80.68 81.13 77.20 59.45 46.00 38.84 56.93
202424.29 43.28 48.19 56.28e-----z-----z-----z-----z-----z-----z-----z-----z43.01h
Period of Record Statistics
MEAN21.79 26.42 38.83 55.29 68.14 77.95 82.20 79.64 71.54 58.91 41.47 27.16 54.15
S.D.6.18 5.94 5.98 4.68 4.17 3.42 3.38 3.16 3.42 4.31 5.03 5.60 1.99
SKEW-0.18 0.40 0.53 0.08 0.37 0.27 0.17 0.42 0.25 0.07 0.02 -0.21 0.38
MAX35.03 43.28 58.77 66.13 82.32 88.10 92.84 89.06 81.90 69.16 54.73 38.87 60.50
MIN5.90 11.07 25.16 44.53 56.97 69.27 73.52 72.71 62.17 47.48 30.60 10.90 50.01
YRS113 111 112 111 111 110 111 113 113 111 113 110 104