CHARLES CITY, IA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(131402)

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
189331.00b40.00c60.00c70.00b82.00 90.00 90.00 96.00 93.00a84.00c70.00b50.00c96.00s
189452.00d55.00c-----z78.00a90.00a95.00 100.00 102.00 94.00a80.00 50.00c56.00d-----z
189540.00c50.00a86.00c90.00a92.00b88.00a95.00 90.00 92.00a70.00b66.00b40.00c95.00s
189644.00c62.00d60.00a88.00b89.00b88.00a98.00 100.00 84.00a73.00b67.00c54.00e100.00x
189758.00e40.00a68.00e76.00b-----z92.00s98.00 88.00 92.00a87.00b69.00c43.00b-----z
189840.00a42.00 60.00 78.00 82.00 89.00a94.00 96.00 95.00 78.00 62.00a35.00b96.00e
189940.00 47.00 41.00 82.00a81.00a90.00 93.00 95.00 90.00 84.00 62.00 46.00 95.00b
190043.00 37.00 55.00b83.00 90.00 94.00 92.00 96.00 92.00b83.00 65.00a45.00 96.00e
190143.00c38.00 58.00d86.00 90.00a99.00b108.00a93.00 91.00 79.00a63.00c40.00n-----z
190248.00 45.00 67.00 89.00 86.00 96.00 98.00 88.00 81.00 75.00b66.00 40.00 98.00b
190349.00b44.00a71.00 72.00c83.00 86.00 93.00 89.00 83.00 79.00 69.00 44.00d93.00j
190440.00a41.00 59.00a75.00a88.00 86.00 93.00 90.00 88.00 78.00 70.00 44.00 93.00c
190537.00 43.00 70.00 72.00 78.00 91.00 95.00 95.00 85.00 85.00 64.00 51.00 95.00
190644.00 44.00 51.00 78.00 85.00 88.00 90.00 92.00 89.00 78.00 69.00 -----z-----z
190739.00 50.00 84.00 66.00 84.00 -----z91.00 91.00 83.00 79.00 54.00 48.00 -----z
190846.00 48.00 69.00 79.00 84.00 87.00 94.00 90.00 91.00 79.00 60.00 48.00 94.00
1909-----z45.00 49.00 68.00 91.00 90.00 93.00 93.00 84.00 82.00 69.00 48.00 -----z
191041.00 37.00 83.00 92.00 76.00 96.00 98.00 94.00 86.00 85.00 52.00 50.00 98.00
191145.00 52.00 77.00 76.00 91.00 98.00 104.00 90.00 92.00 76.00 48.00 52.00 104.00
191234.00 39.00 52.00 73.00 85.00 93.00 96.00 92.00 93.00 83.00 65.00 52.00 96.00
191348.00 59.00 58.00 85.00 89.00 96.00 100.00 96.00 98.00 81.00 66.00 51.00 100.00
191452.00 47.00 65.00 80.00 89.00 91.00 98.00 96.00 84.00 78.00 70.00 41.00 98.00
191540.00 40.00 49.00 82.00 83.00 86.00 90.00 85.00 84.00 76.00 76.00 47.00 90.00
191646.00 45.00 63.00 81.00 85.00 92.00 99.00 97.00 90.00 86.00 73.00 54.00 99.00
191742.00 43.00 67.00 83.00 89.00 90.00 98.00 93.00 85.00 74.00 65.00 43.00 98.00
191837.00 54.00 75.00 68.00 91.00 96.00 95.00 98.00 85.00 84.00 69.00 52.00 98.00
191951.00 48.00 69.00 73.00 89.00 90.00 98.00 91.00 91.00 84.00 58.00 40.00 98.00
192038.00 35.00 75.00 71.00 84.00 95.00 91.00 90.00 88.00 83.00 54.00 48.00 95.00
192147.00 64.00 77.00 80.00 91.00 95.00 96.00 92.00 85.00 77.00 56.00 51.00 96.00
192238.00 46.00 64.00 70.00 87.00 95.00 86.00 94.00 98.00 86.00 64.00 49.00 98.00
192342.00 52.00 66.00 81.00 85.00 94.00 96.00 91.00 87.00 76.00 62.00 59.00 96.00
192441.00 47.00 55.00 83.00 90.00 86.00 89.00 93.00 83.00 83.00 70.00 46.00 93.00
192539.00 51.00 76.00 90.00 99.00 92.00 95.00 92.00 97.00 63.00 62.00 40.00 99.00
192640.00 53.00 63.00 83.00 90.00 94.00 102.00 93.00 88.00 76.00 60.00 39.00 102.00
192743.00 54.00 69.00 82.00 83.00 94.00 94.00 92.00 94.00 84.00 63.00 39.00 94.00
192848.00 50.00 78.00 74.00 90.00 84.00 92.00 92.00 87.00 87.00 60.00 46.00 92.00
192936.00 32.00 60.00 82.00 87.00 89.00 92.00 90.00 93.00 80.00 54.00 52.00 93.00
193048.00 61.00 74.00 90.00 87.00 91.00 99.00 101.00 89.00 86.00 69.00 48.00 101.00
193151.00 58.00 54.00 86.00 90.00 102.00 99.00 96.00 98.00 81.00 75.00 48.00 102.00
193240.00 52.00 67.00 77.00 93.00 93.00 97.00 92.00 83.00 82.00 62.00 57.00 97.00
193351.00 56.00 65.00 78.00 83.00 101.00 95.00 91.00 95.00 78.00 78.00 51.00 101.00
193449.00 57.00 69.00 84.00 104.00 105.00 101.00 97.00 82.00 83.00 66.00 37.00 105.00
193540.00 43.00 71.00 73.00 77.00 88.00 96.00 93.00 89.00 81.00 62.00 40.00 96.00
193636.00 40.00 71.00 78.00 92.00 96.00 106.00 98.00 92.00 75.00 61.00 55.00 106.00
193738.00 40.00 59.00 77.00 88.00 96.00 97.00 101.00 94.00 84.00 65.00 40.00 101.00
193841.00 48.00 81.00 80.00 82.00 91.00 97.00 92.00 90.00 86.00 76.00 40.00 97.00
193950.00 45.00 79.00 90.00 93.00 93.00 98.00 90.00 100.00 80.00 70.00 61.00 100.00
194034.00 38.00 68.00 76.00 90.00 94.00 102.00 91.00 88.00 82.00 68.00 48.00 102.00
194141.00 45.00 61.00 81.00 89.00 94.00 98.00 94.00 89.00 72.00 72.00 56.00 98.00
194245.00 38.00 67.00 84.00 89.00 91.00 95.00 90.00 88.00 80.00 68.00 38.00 95.00
194340.00 51.00 79.00 78.00 90.00 95.00 93.00 91.00 83.00 78.00 56.00 51.00 95.00
194460.00 50.00 52.00 71.00 88.00 95.00 90.00 94.00 86.00 75.00 75.00 36.00 95.00
194536.00 44.00 76.00 77.00 80.00 88.00 92.00 90.00 92.00 78.00 71.00 45.00 92.00
194643.00 55.00 75.00 83.00 81.00 93.00 96.00 92.00 86.00 80.00 57.00 63.00 96.00
194752.00 44.00 64.00 81.00 80.00 93.00 96.00 100.00 93.00 88.00 59.00 40.00 100.00
194844.00 52.00 72.00 87.00 93.00 90.00 100.00 99.00 93.00a73.00 68.00 56.00a100.00b
194946.00a42.00 60.00 89.00 90.00 94.00 95.00 95.00 82.00 82.00 74.00 56.00 95.00a
195043.00 38.00 54.00 72.00 82.00 90.00 89.00 90.00 85.00 84.00 64.00 40.00 90.00
195142.00 49.00 47.00 79.00 82.00 83.00 89.00 91.00 84.00 83.00 60.00 59.00 91.00
195243.00 48.00 66.00 90.00 89.00 91.00 94.00 89.00 90.00 77.00 71.00 40.00 94.00
195341.00 45.00 71.00 75.00 91.00 98.00 95.00 96.00 97.00 92.00 76.00 49.00 98.00
195442.00 63.00 57.00 83.00 85.00 95.00 96.00 90.00 90.00 80.00 70.00 42.00 96.00
195540.00 42.00 66.00 79.00 89.00 93.00 100.00 100.00 99.00 81.00 60.00 40.00 100.00
195646.00 47.00 54.00 79.00 90.00 97.00 93.00 95.00 87.00 86.00 64.00 50.00 97.00
195745.00 47.00 64.00 83.00 85.00 88.00 98.00 94.00 87.00 79.00 56.00 45.00 98.00
195841.00 56.00 58.00 82.00 85.00 91.00 89.00 94.00 88.00 85.00 67.00 48.00 94.00
195942.00 40.00 54.00 78.00 88.00 93.00 90.00 95.00 91.00 73.00 62.00 54.00 95.00
196041.00 47.00 52.00 86.00a81.00 87.00 95.00 93.00 92.00 81.00 63.00 53.00 95.00a
196142.00 46.00 61.00 69.00 90.00 94.00 89.00 93.00 91.00 82.00 64.00 58.00 94.00
196242.00 43.00 62.00 85.00 89.00 90.00 89.00 90.00 87.00 84.00 60.00 63.00 90.00
196350.00 44.00 75.00 78.00 87.00 96.00 98.00 89.00 86.00 95.00 63.00 50.00 98.00
196450.00 57.00 63.00 87.00 89.00 91.00 97.00 98.00 90.00 78.00 71.00 40.00 98.00
196540.00 48.00 44.00 82.00 87.00 87.00 97.00 96.00 83.00 79.00 69.00 55.00 97.00
196643.00 51.00 70.00 72.00 89.00 92.00 95.00 90.00 87.00 82.00 62.00 49.00 95.00
196746.00 48.00 79.00 82.00 94.00 90.00 90.00 86.00 81.00 84.00 66.00 49.00 94.00
196845.00 44.00 80.00 86.00 84.00 94.00 91.00 93.00 85.00 83.00 72.00 59.00 94.00
196936.00 38.00 54.00 74.00 91.00 88.00 93.00 91.00 83.00 85.00 66.00 47.00 93.00
197038.00 42.00 48.00 90.00 91.00 98.00 93.00 91.00 88.00 84.00 57.00 56.00 98.00
197138.00 45.00 69.00 79.00 85.00 94.00 90.00 94.00 94.00 82.00 68.00 37.00 94.00
197241.00 46.00 62.00 74.00 89.00 91.00 91.00 95.00 88.00 78.00 57.00 45.00 95.00
197346.00 45.00 62.00 72.00 82.00 94.00 95.00 92.00 86.00 81.00 66.00 59.00 95.00
197445.00 46.00 66.00 82.00 80.00 89.00 98.00 88.00 86.00 76.00 64.00 41.00 98.00
197538.00 39.00 46.00 71.00 92.00 91.00 94.00 92.00 86.00 89.00 68.00 59.00 94.00
197646.00 62.00 69.00 78.00 80.00 89.00 98.00 92.00 93.00 93.00 60.00 49.00 98.00
197734.00 57.00 69.00 87.00 89.00 96.00 99.00 89.00 86.00 68.00 63.00 44.00 99.00
197834.00 37.00 78.00 75.00 92.00 92.00 92.00 92.00 97.00 79.00 75.00 38.00 97.00
197927.00 37.00 51.00 72.00 87.00 90.00 88.00 91.00 87.00 78.00 65.00 58.00 91.00
198045.00 37.00 57.00 94.00a92.00 96.00 100.00 92.00 92.00 81.00 72.00 47.00 100.00a
198159.00 65.00 74.00 89.00 82.00 90.00 95.00 87.00 89.00 69.00 66.00 38.00 95.00
198235.00 43.00 59.00 71.00 85.00 87.00 95.00 94.00 86.00 78.00 59.00 59.00 95.00
198339.00 52.00 66.00 79.00 80.00 92.00 96.00 98.00 92.00 86.00 65.00 33.00 98.00
198441.00 57.00 49.00 80.00 84.00 91.00 89.00 96.00 96.00 76.00 59.00 53.00 96.00
198537.00 51.00 70.00 91.00 89.00 102.00 93.00 94.00 92.00 72.00 59.00 36.00 102.00
198642.00 36.00 85.00 85.00 90.00 93.00 94.00f88.00a87.00 76.00 59.00 37.00 94.00g
198743.00 54.00 72.00 87.00 91.00 98.00 97.00 97.00 85.00 82.00 65.00 48.00 98.00
198841.00 43.00 65.00 76.00 91.00 102.00 102.00 104.00 95.00 77.00 61.00 42.00 104.00
198952.00 43.00 75.00a78.00 88.00 91.00 99.00 98.00 83.00 83.00 64.00 50.00 99.00a
199053.00 60.00 71.00 84.00 84.00 91.00 99.00 92.00 91.00 87.00 73.00 45.00 99.00
199137.00 47.00 79.00 89.00 90.00 96.00 93.00 89.00 87.00 78.00 52.00 43.00 96.00
199245.00 45.00 62.00 87.00 93.00 90.00 86.00 89.00 79.00 84.00 55.00 36.00 93.00
199341.00 40.00 55.00 72.00 81.00 85.00 88.00 87.00 84.00 85.00 58.00 45.00 88.00
199439.00 47.00 71.00 90.00 87.00 91.00 85.00 88.00 91.00 77.00 66.00a49.00 91.00a
199540.00 45.00 70.00 68.00 80.00 93.00 98.00 92.00 85.00 84.00 53.00 47.00 98.00
199652.00 54.00 68.00 78.00 88.00 94.00 92.00 89.00 83.00 78.00 57.00 37.00 94.00
199741.00 46.00 73.00 76.00 82.00 87.00 90.00 89.00a85.00 93.00a53.00 42.00 93.00b
199848.00a54.00 77.00 79.00 93.00a92.00 90.00 89.00 93.00 72.00a66.00 62.00 93.00c
199937.00 55.00 72.00 72.00 87.00 88.00 94.00 89.00 88.00 78.00a78.00 53.00a94.00b
200046.00 62.00a79.00 80.00 86.00 92.00 91.00a94.00 96.00a82.00a72.00 36.00 96.00d
200142.00 39.00b49.00 84.00 93.00a95.00b96.00a97.00d84.00 84.00 76.00b63.00 97.00l
200263.00a58.00f58.00a91.00f91.00c94.00c95.00a98.00c92.00a85.00a62.00b50.00b-----z
200355.00i51.00c73.00f88.00b83.00 89.00 93.00 97.00 92.00 82.00a63.00b50.00 97.00w
200447.00a51.00 72.00 87.00 83.00 91.00 86.00 86.00 85.00 80.00 72.00 53.00 91.00a
200543.00 49.00 73.00a80.00a78.00 92.00 93.00 92.00 90.00 89.00i73.00a40.00 93.00l
200654.00 54.00 62.00 85.00 93.00 89.00 95.00 93.00 86.00a88.00h77.00a51.00 95.00j
200747.00 45.00 81.00 90.00 91.00 90.00 95.00 91.00 89.00 86.00c64.00d36.00c95.00j
200844.00 36.00 51.00 76.00 82.00a87.00a89.00 85.00 86.00 76.00b74.00 44.00b89.00f
200940.00a50.00 67.00 87.00 88.00 92.00 89.00 89.00b82.00b69.00 70.00a54.00 92.00f
201036.00 38.00 76.00 85.00 91.00c89.00 94.00 91.00 87.00 88.00 70.00a42.00 94.00d
201131.00 56.00 59.00 86.00a93.00b96.00 95.00 89.00 92.00 83.00 68.00d50.00c96.00j
201257.00 48.00 80.00 76.00 91.00 96.00 99.00 95.00 95.00 77.00a75.00a65.00 99.00b
201348.00 41.00 54.00 78.00 98.00 89.00 92.00 93.00 96.00 79.00 58.00 41.00 98.00
201442.00 42.00 65.00 72.00 86.00 85.00 88.00 90.00 88.00 71.00 59.00 48.00 90.00
201545.00 40.00 74.00a78.00 82.00 94.00 91.00 89.00 89.00a83.00 71.00 48.00 94.00b
201638.00 60.00 70.00 78.00 87.00 94.00 92.00 87.00 89.00c77.00a70.00 40.00 94.00d
201739.00 61.00 69.00 75.00 85.00 94.00 90.00 84.00 91.00 79.00a62.00 65.00 94.00a
201850.00 54.00 49.00 82.00 95.00 92.00 91.00 86.00 90.00 84.00a56.00 47.00 95.00a
201948.00 42.00 64.00 83.00a87.00a92.00 92.00a86.00 89.00 77.00a51.00 53.00 92.00d
202047.00 45.00 65.00 79.00 81.00 95.00 91.00 93.00 88.00a84.00 75.00 56.00a95.00b
202141.00 46.00 71.00 81.00 92.00 94.00 91.00 87.00 87.00 81.00 67.00 68.00 94.00
202242.00 51.00 70.00 73.00 93.00 95.00 89.00 91.00 91.00 81.00 73.00a48.00 95.00a
202340.00 43.00 72.00 85.00 88.00 90.00 90.00 102.00c96.00 91.00 65.00 52.00 102.00c
202453.00 75.00 75.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN43.26 47.54 65.68 80.10 87.35 92.19 94.30 92.50 88.96 80.58 64.93 47.96 96.28
S.D.6.03 7.56 9.81 6.24 4.68 3.88 4.21 3.91 4.43 5.22 6.65 7.61 3.45
SKEW0.56 0.64 -0.25 -0.03 0.08 0.39 0.33 0.45 0.27 -0.22 -0.18 0.29 0.32
MAX63.00 75.00 86.00 94.00 104.00 105.00 108.00 104.00 100.00 95.00 78.00 68.00 106.00
MIN27.00 32.00 41.00 66.00 76.00 83.00 85.00 84.00 79.00 63.00 48.00 33.00 88.00
YRS130 131 130 130 130 129 130 131 131 129 131 129 109