CHARLES CITY, IA

Average of Maximum Temperature (Degrees Fahrenheit)

(131402)

File last updated on May 14, 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
189312.03b21.44c35.75c51.07b65.71 82.93 84.19 80.52 77.41a64.36c42.79b26.14c53.70
189423.26d26.92c-----z57.93a72.00a80.77 87.23 88.45 73.55a58.32 36.59c37.78d58.44a
189519.68c21.89a44.11c65.10a69.00b77.62a84.06 81.39 75.10a54.66b37.46b27.79c54.82
189628.32c32.28d38.80a64.50b75.97b79.31a81.97 83.71 66.21a58.10b34.07c34.73e56.50
189721.54e28.85a36.04e55.18b-----z79.00s85.87 78.45 81.24a68.93b43.33c23.31b52.27b
189832.80a29.64 45.74 56.63 68.55 78.62a85.16 83.03 77.93 55.42 40.21a24.97b56.56
189926.23 18.75 27.74 61.00a70.50a79.67 84.06 85.16 73.00 67.19 52.03 28.52 56.15
190031.42 20.79 35.86b62.50 75.26 80.40 82.68 87.97 72.57b67.97 38.07a31.77 57.27
190129.25c23.43 41.22d60.50 72.67a82.93b93.50a85.48 71.80 61.77a42.52c31.18n60.46a
190228.97 24.86 46.32 59.87 74.10 74.93 84.19 77.97 68.87 63.34b50.37 26.68 56.71
190328.90b29.70a46.29 58.70c70.65 74.47 82.29 76.52 69.30 62.06 41.87 26.04d55.57
190417.37a18.52 38.43a53.03a69.84 76.90 79.00 78.52 72.60 61.68 50.10 28.45 53.70
190515.52 19.32 43.90 55.00 66.10 77.17 78.87 82.94 73.80 56.58 46.30 32.94 54.04
190629.42 27.21 31.84 60.57 68.48 76.47 80.13 81.84 75.97 58.71 39.93 -----z57.32a
190721.35 28.86 45.48 48.70 61.26 -----z81.45 78.48 69.80 59.10 43.30 34.42 52.02a
190831.03 29.93 43.29 58.57 67.90 74.63 82.16 78.87 78.97 60.10 46.83 31.81 57.01
1909-----z30.07 35.74 48.90 66.68 77.67 80.97 85.06 70.37 57.39 48.73 20.23 56.53a
191022.13 22.14 56.32 63.33 65.55 82.87 87.06 81.35 71.63 65.42 37.07 29.29 57.01
191123.61 32.36 47.39 53.87 75.42 85.20 86.87 78.81 72.00 55.42 35.67 34.06 56.72
19127.52 21.69 31.97 59.17 70.94 75.70 83.26 78.81 70.93 61.68 48.57 35.00 53.77
191327.48 26.46 38.52 60.10 66.19 82.57 84.97 84.55 73.30 57.45 50.33 38.81 57.56
191432.68 22.89 40.61 56.50 71.48 79.43 86.71 82.23 72.97 64.90 47.97 20.90 56.61
191522.06 31.68 34.45 67.10 61.94 72.83 77.39 75.06 71.37 62.94 45.97 28.84 54.30
191624.94 23.14 40.74 53.90 68.84 72.73 90.32 84.26 70.67 58.45 42.17 24.58 54.56
191721.23 20.71 39.32 53.37 65.48 73.97 83.35 79.06 70.40 48.42 46.93 19.55 51.82
191814.94 29.71 51.61 54.40 74.00 77.43 82.00 82.58 66.77 61.45 45.83 36.35 56.42
191932.81 28.46 44.00 54.77 67.61 79.63 87.23 81.61 74.87 56.55 38.57 17.84 55.33
192018.68 25.97 44.39 48.77 69.29 79.83 80.45 79.45 74.53 67.00 40.50 30.35 54.93
192131.23 35.46 48.13 61.50 71.48 84.40 88.94 80.39 74.77 61.03 36.73 32.39 58.87
192223.13 27.29 43.58 56.03 72.32 81.13 78.94 82.65 76.27 65.45 46.50 28.84 56.84
192329.97 24.50 33.74 56.03 70.10 80.73 88.13 78.90 72.20 57.06 48.23 40.71 56.69
192418.84 31.00 35.74 58.53 61.68 74.67 79.42 78.74 66.77 68.84 44.47 19.58 53.19
192525.81 32.75 47.03 66.73 68.87 78.67 82.19 81.77 77.27 45.32 42.87 24.10 56.12
192627.32 34.39 36.58 55.90 75.23 74.57 83.39 81.19 68.37 57.42 37.53 24.77 54.72
192724.42 36.11 46.87 55.67 65.13 74.33 82.39 78.58 74.43 64.29 41.90 23.29 55.62
192829.10 32.24 44.71 50.90 72.55 73.13 83.23 80.32 69.03 61.45 42.67 33.29 56.05
192914.39 18.79 42.97 58.30 65.81 76.63 83.77 80.84 70.90 59.39 37.43 28.97 53.18
193017.06 37.96 43.03 60.73 68.77 78.20 86.94 84.23 74.93 56.42 49.00 30.03 57.28
193134.39 41.39 41.65 62.00 67.06 85.90 90.29 84.42 79.83 64.03 50.33 37.61 61.58
193227.10 32.72 31.65 57.73 71.94 81.60 85.74 81.90 72.63 56.84 40.20 27.39 55.62
193338.13 28.79 40.68 56.53 68.84 89.87 86.52 81.16 77.87 58.19 42.80 31.16 58.38
193431.84 30.14 41.45 58.67 83.06 88.57 87.58 80.06 68.33 65.23 47.00 24.77 58.89
193523.45 32.07 45.16 53.50 63.71 74.03 88.16 82.19 74.63 60.48 38.77 24.94 55.09
193614.94 11.90 42.13 53.20 75.87 79.40 94.13 87.55 74.47 57.32 39.80 33.77 55.37
193718.55 24.61 37.68 53.90 69.90 77.17 86.32 87.42 76.07 57.06 41.10 26.81 54.72
193824.16 33.61 50.19 57.57 67.42 77.07 85.00 83.68 75.10 67.81 43.60 30.48 57.97
193931.52 26.43 43.13 55.70 78.39 80.00 85.68 80.42 78.93 61.32 49.90 38.84 59.19
194016.39 29.48 35.48 55.10 68.19 80.77 86.45 76.61 75.03 65.65 39.13 31.58 54.99
194127.58 26.43 38.42 63.17 76.00 78.87 84.87 83.90 74.57 61.58 46.63 37.45 58.29
194227.23 28.61 43.48 65.70 66.48 76.60 82.19 80.35 67.70 62.52 43.90 24.10 55.74
194320.68 30.43 35.71 56.73 65.48 79.53 84.48 80.68 68.03 60.39 38.93 33.97 54.59
194437.48 33.34 34.74 53.03 72.65 79.43 81.39 80.35 72.03 62.71 44.33 25.87 56.45
194522.90 28.93 52.03 55.60 62.71 71.83 80.48 79.97 70.33 61.35 41.80 22.16 54.18
194627.00 33.00 53.45 64.93 65.29 78.17 82.39 77.48 71.67 65.45 44.97 35.16 58.25
194732.48 23.43 36.97 52.87 63.90 74.33 83.45 90.65 75.43 71.06 37.23 29.74 55.96
194823.06 29.59 40.48 63.63 68.23 77.30 85.68 84.52 78.62a62.29 44.23 31.60a57.44
194925.30a26.46 38.74 60.70 72.06 82.43 86.26 84.77 70.30 65.55 47.97 32.45 57.75
195024.77 27.25 34.39 47.73 68.45 77.47 79.87 76.97 72.30 67.94 39.17 22.42 53.23
195120.81 27.00 31.39 49.33 72.45 73.07 80.06 76.68 67.70 59.48 37.17 26.35 51.79
195225.16 34.59 36.74 60.17 67.16 81.90 83.39 79.00 75.60 58.23 46.90 30.23 56.59
195328.13 31.18 42.81 49.87 69.45 81.10 83.90 85.35 79.13 72.90 51.43 34.55 59.15
195427.77 44.64 41.23 63.23 67.03 82.83 86.65 81.84 76.53 59.84 49.53 31.87 59.42
195526.13 28.71 42.26 67.50 77.00 78.47 89.90 89.81 80.00 64.00 39.27 26.19 59.10
195625.10 30.31 38.71 57.70 73.35 86.53 82.00 83.13 75.27 70.77 43.57 33.42 58.32
195723.19 36.04 42.97 60.17 69.65 79.30 88.10 83.06 71.87 58.71 40.43 35.03 57.38
195828.48 25.46 40.94 60.67 75.19 75.70 79.94 83.35 75.63 67.03 49.17 26.45 57.33
195922.71 26.00 39.29 60.50 73.55 82.33 83.03 86.26 73.43 56.26 35.83 37.81 56.42
196028.29 29.76 30.19 60.93a70.26 78.93 84.26 82.94 74.70 63.74 49.00 29.61 56.88
196126.00 36.18 40.29 51.93 69.68 82.57 82.03 84.48 72.33 65.90 44.70 26.32 56.87
196221.87 25.61 34.48 56.57 76.13 78.90 80.90 82.74 70.47 64.10 47.70 31.19 55.89
196315.39 26.11 47.03 62.37 70.10 85.10 83.77 81.32 76.03 74.29 50.13 20.68 57.69
196434.39 39.93 39.71 59.67 76.58 81.90 89.32 82.48 72.50 62.03 47.67 26.32 59.38
196524.00 26.32 29.32 53.90 74.81 79.50 83.97 81.61 68.03 64.16 46.30 38.35 55.86
196617.71 30.86 47.81 52.77 67.77 80.37 86.19 80.84 74.63 64.19 44.13 30.00 56.44
196729.26 26.79 46.45 59.13 67.26 79.27 81.61 79.35 73.33 60.45 40.97 33.13 56.42
196826.29 29.41 54.26 62.97 67.55 81.00 82.26 81.90 73.20 62.65 43.43 27.94 57.74
196920.13 29.04 35.06 60.33 72.26 74.00 83.39 84.74 74.37 57.00 44.83 27.84 55.25
197016.16 30.57 37.35 60.83 73.10 81.27 85.52 82.55 72.33 60.39 42.20 29.39 55.97
197118.94 25.75 36.81 61.53 69.03 85.90 80.74 83.55 77.43 67.19 44.47 30.68 56.83
197221.03 25.38 40.39 54.63 73.45 80.33 81.29 82.00 72.97 57.23 39.37 22.77 54.24
197327.45 32.36 49.71 55.00 67.39 83.03 84.26 84.13 71.67 67.68 44.77 25.71 57.76
197423.94 30.57 41.68 60.83 65.77 77.93 88.52 80.19 72.37 63.03 43.73 31.13 56.64
197526.45 26.79 32.77 49.70 74.23 79.73 86.55 85.06 70.50 68.74 49.37 32.06 56.83
197628.84 41.76 44.39 63.10 69.52 82.67 88.13 83.52 77.23 57.52 38.97 26.39 58.50
197714.10 37.32 50.00 67.57 80.06 83.37 87.61 78.90 74.20 59.61 42.07 24.16 58.25
197816.35 20.96 40.52 57.83 72.19 81.70 81.94 83.81 80.60 61.23 42.10 25.10 55.36
197911.61 19.71 36.74 51.60 70.55 79.83 82.32 80.00 76.83 61.52 41.87 37.65 54.19
198025.90 26.07 39.87 61.62a74.42 82.07 86.90 82.45 76.83 57.90 47.93 31.45 57.79
198132.55 36.14 49.94 63.77 69.29 80.97 82.77 80.23 74.20 59.32 47.20 27.10 58.62
198214.84 26.43 38.35 53.80 71.77 75.63 84.45 80.71 71.97 63.10 42.00 35.35 54.87
198330.00 33.36 41.58 52.07 65.42 80.37 87.55 88.90 75.40 60.65 43.00 14.74 56.09
198424.00 37.45 35.19 56.70 68.77 81.20 82.81 85.84 76.13 62.35 45.53 32.42 57.37
198523.81 26.11 47.68 66.07 77.48 78.57 84.42 80.19 72.30 60.19 35.13 19.35 55.94
198627.16 25.36 47.65 63.77 72.13 82.10 84.68f78.33a74.27 61.71 38.40 29.42 54.57a
198730.10 41.07 48.16 67.13 78.16 86.10 87.13 79.74 74.43 58.42 47.23 32.65 60.86
198821.26 24.07 45.68 60.37 80.03 88.30 88.68 88.74 78.80 57.29 44.23 29.58 58.92
198934.32 24.00 39.87a58.83 71.84 80.87 87.65 84.74 73.60 66.06 41.13 21.97 57.07
199038.16 35.50 49.35 59.97 67.87 79.97 81.45 81.10 76.57 62.87 51.30 26.19 59.19
199121.68 35.00 47.29 61.37 73.16 84.63 84.23 81.68 71.63 61.19 34.93 31.55 57.36
199231.23 35.52 46.13 55.63 74.52 79.67 76.65 76.52 71.73 61.61 37.10 28.19 56.21
199325.48 25.75 36.26 54.17 68.71 76.17 79.52 79.65 66.33 60.74 41.70 30.55 53.75
199416.13 23.43 47.61 62.33 74.00 81.10 79.52 77.23 75.73 62.90 47.10a32.19 56.61
199524.55 30.96 45.68 55.50 68.94 81.33 83.68 85.29 72.23 60.29 37.30 28.87 56.22
199623.77 29.14 40.97 58.40 65.35 78.80 80.87 80.10 70.67 63.03 34.43 25.06 54.22
199721.55 30.32 43.42 56.87 66.58 81.90 81.16 78.53a73.77 63.93a37.27 32.48 55.65
199828.53a38.82 41.16 61.67 77.90a76.80 83.68 81.32 80.97 61.83a46.70 37.71 59.76
199921.94 38.57 47.19 60.70 71.55 78.80 86.58 79.68 73.97 64.97a54.87 35.10a59.49
200028.71 40.29a54.19 63.10 73.58 78.20 82.37a82.03 78.14a66.90a40.23 17.97 58.81
200128.19 26.19b36.81 65.37 72.13a81.71b87.17a85.11d73.07 61.74 59.57b38.06 59.59
200238.37a42.09f40.77a62.83f69.14c82.96c87.07a80.18c78.34a56.70a46.75b42.31b62.26b
200328.64i32.60c47.36f63.07b69.77 79.13 83.13 86.26 75.03 64.13a43.36b34.19 63.07b
200425.37a29.97 48.32 65.13 71.32 77.73 79.71 76.13 78.67 62.39 48.37 33.68 58.07
200524.10 36.39 45.03a65.59a67.65 83.40 84.61 81.03 78.47 64.68i49.10a23.87 58.11a
200637.16 34.32 44.03 65.33 71.84 80.00 86.45 82.03 70.76a59.52h47.93a37.42 59.75a
200728.03 19.25 45.65 56.13 75.13 79.83 83.39 80.84 76.67 62.82c45.92d24.39c56.50
200821.55 23.38 37.58 54.23 68.13a77.45a82.61 79.94 73.20 59.07b43.27 22.86b53.61
200918.93a31.75 44.35 58.07 68.55 76.73 76.19 77.90b74.79b51.87 52.59a25.58 54.78
201018.29 25.79 48.39 65.73 69.57c78.53 82.61 83.71 72.70 65.94 45.86a22.35 56.62
201120.03 27.86 40.23 56.17a69.52b78.20 85.32 80.61 68.47 63.94 47.00d34.21c55.96
201233.26 35.69 59.97 60.87 75.06 82.10 90.16 82.61 75.37 57.60a48.31a34.42 61.28
201328.90 28.71 33.16 51.40 67.10 75.87 81.74 80.32 76.23 59.42 40.73 22.74 53.86
201418.97 17.79 35.16 54.03 69.52 78.20 77.42 80.19 71.47 58.45 35.77 31.39 52.36
201527.45 19.39 45.60a60.10 68.81 77.63 79.81 77.42 78.14a61.87 48.57 36.87 56.80
201623.48 30.90 48.77 57.67 70.06 80.37 80.19 79.19 74.96c64.03a52.70 25.87 57.35
201726.32 39.36 40.90 58.60 67.55 80.63 81.45 75.03 77.30 60.40a43.50 28.90 56.66
201825.65 27.54 39.16 46.67 75.32 80.17 80.90 79.48 73.03 55.00a34.23 33.45 54.22
201921.55 21.86 36.48 58.24a65.37a77.27 82.90a77.13 75.77 53.97a37.13 34.52 53.51
202027.06 28.62 45.26 56.70 66.58 81.30 83.52 81.45 70.69a53.94 50.10 35.30a56.71
202128.29 17.57 49.52 59.10 68.29 85.27 81.81 80.61 76.60 63.23 46.53 37.29 57.84
202221.13 27.50 42.55 50.53 70.16 80.27 82.06 79.48 73.70 60.77 44.00a26.52 54.89
202328.55 32.04 41.10 58.60 74.06 81.50 81.39 83.04c79.17 60.87 48.03 39.58 58.99
202425.29 46.38 49.65 58.53 65.56v-----z-----z-----z-----z-----z-----z-----z44.96h
Period of Record Statistics
MEAN24.87 29.05 41.91 58.19 70.41 79.63 83.90 81.62 73.82 61.49 43.80 29.64 56.47
S.D.5.93 6.05 5.93 4.77 4.04 3.43 3.28 3.08 3.33 4.44 4.92 5.52 1.94
SKEW-0.13 0.20 0.17 -0.13 0.36 0.23 0.34 0.45 -0.08 -0.17 0.10 -0.13 0.04
MAX38.37 46.38 59.97 67.57 83.06 89.87 94.13 90.65 81.24 74.29 59.57 42.31 61.58
MIN7.52 11.90 27.74 46.67 61.26 71.83 76.19 75.03 66.21 45.32 34.07 14.74 51.79
YRS130 131 130 131 130 129 130 131 131 129 131 129 120