MADISON WWTP, MN

Maximum of Maximum Temperature (Degrees Fahrenheit)

(214994)

File last updated on March 29, 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
1940-----z-----z-----z-----z90.00 99.00 109.00 98.00 92.00 85.00 58.00 43.00 -----z
194144.00 38.00 60.00 79.00 91.00 93.00 106.00 95.00 94.00 79.00 69.00 62.00 106.00
194258.00 47.00 61.00 85.00 85.00 89.00 97.00 92.00 89.00 85.00 67.00 46.00 97.00
1943-----z-----z-----z-----z91.00t97.00 95.00 96.00 87.00 86.00 52.00 52.00 -----z
194461.00 45.00 54.00 66.00 87.00 98.00 94.00 97.00 88.00 79.00 73.00 46.00 98.00
194541.00 45.00 75.00 79.00 82.00 92.00 99.00 95.00 98.00 89.00 67.00 44.00 99.00
194641.00 51.00 81.00 82.00 83.00 98.00 94.00 95.00 88.00 78.00 63.00 50.00 98.00
194755.00 52.00 69.00 79.00 80.00 91.00 97.00 104.00 98.00 91.00 52.00 43.00 104.00
194845.00 46.00 69.00 76.00 90.00 91.00 100.00 98.00 94.00 78.00 64.00 45.00 100.00
194948.00 46.00 56.00 83.00 96.00 97.00 102.00 99.00 85.00 78.00 66.00 48.00 102.00
195039.00 50.00 61.00 70.00 95.00 97.00 92.00 97.00 90.00 81.00 71.00 43.00 97.00
195142.00 49.00 40.00 80.00 85.00 87.00 95.00 92.00 85.00 91.00 60.00 49.00 95.00
195247.00 41.00 41.00 87.00 92.00 96.00 93.00 97.00 95.00d78.00 69.00 49.00 97.00d
195342.00 46.00 60.00 80.00 92.00 97.00 96.00 94.00 92.00 92.00 76.00 43.00 97.00
195440.00 55.00 50.00 81.00 84.00 92.00 99.00 94.00 89.00 72.00 72.00 48.00 99.00
195540.00 44.00 69.00 81.00 91.00 90.00 101.00 101.00 99.00 91.00 58.00 38.00 101.00
195638.00 41.00 56.00 75.00 85.00 99.00 93.00 92.00 96.00 87.00 62.00 51.00 99.00
195742.00 46.00 59.00 84.00 86.00 88.00 102.00 94.00 87.00 81.00a56.00 48.00 102.00a
195856.00 61.00 58.00 85.00 92.00 96.00 95.00 99.00 95.00 93.00 69.00 47.00 99.00
195938.00 44.00 65.00 84.00 98.00 98.00 99.00 103.00 100.00 75.00 55.00a53.00 103.00a
196040.00 42.00 46.00 80.00 86.00 89.00 101.00 92.00 98.00 82.00 71.00b45.00 101.00b
196150.00 58.00 69.00 78.00a90.00 99.00 93.00 99.00 95.00 89.00 66.00 47.00 99.00a
196250.00 51.00 49.00 96.00 88.00 94.00 93.00 96.00 86.00 85.00 69.00a61.00 96.00a
196355.00 61.00 80.00 82.00 90.00 99.00 98.00 93.00 88.00 96.00 68.00 47.00 99.00
196450.00 56.00 54.00 87.00 95.00 98.00 99.00 100.00 91.00 81.00 72.00b-----z-----z
196538.00d44.00 41.00 86.00 87.00 86.00 93.00 103.00 85.00a75.00 79.00 54.00a103.00f
196640.00 49.00 67.00 70.00 91.00 96.00 103.00 94.00 90.00 85.00 51.00 45.00 103.00
196742.00a46.00 80.00 75.00 94.00a90.00 96.00 93.00 87.00 86.00 65.00 52.00 96.00b
196851.00 40.00 78.00 89.00 88.00 98.00 95.00 96.00 86.00 82.00 64.00 49.00 98.00
196935.00a44.00 48.00 68.00i98.00 89.00 96.00 95.00a88.00 80.00a69.00 58.00 98.00l
197035.00a43.00 46.00 87.00 89.00 95.00 95.00a95.00 94.00 89.00 56.00 39.00 95.00b
197134.00 48.00 71.00 77.00 84.00 96.00 92.00 99.00 94.00 81.00 59.00 41.00a99.00a
197241.00a43.00a56.00 77.00 92.00a90.00 92.00 97.00 96.00 79.00 57.00 41.00 97.00c
197346.00 49.00 60.00 80.00 83.00 97.00 95.00 97.00 86.00 81.00 65.00 49.00 97.00
197445.00 47.00 56.00 83.00 89.00 93.00 98.00 92.00 93.00j80.00 64.00 50.00 98.00j
197541.00a40.00 63.00 59.00 92.00 92.00 101.00 94.00 88.00 87.00 78.00 41.00 101.00a
197640.00 60.00 73.00 86.00 85.00 97.00a105.00 103.00 98.00 90.00 72.00 45.00b105.00c
197731.00 54.00b70.00 92.00a92.00 91.00a103.00 90.00 91.00 77.00 61.00 37.00i103.00m
197832.00 37.00a68.00 68.00a91.00 88.00 95.00 95.00 99.00 84.00 79.00 42.00 99.00b
197925.00 43.00 42.00 73.00a89.00 101.00a90.00 -----z-----z75.00c70.00 53.00 -----z
198052.00 38.00 56.00 -----z92.00 91.00a98.00a93.00 96.00 89.00 66.00a50.00 -----z
198167.00 64.00 69.00 83.00 88.00 87.00 98.00a94.00 93.00 73.00b69.00 42.00 98.00c
198240.00 46.00 58.00 80.00 90.00a92.00 99.00 97.00 91.00 74.00a53.00 57.00 99.00b
198342.00 55.00 58.00a72.00a83.00 91.00 101.00b97.00 100.00 74.00 60.00 28.00a101.00e
198443.00a52.00 48.00 80.00a89.00 89.00 96.00 99.00 97.00 78.00 67.00 52.00a99.00c
198542.00 56.00 66.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
198647.00 45.00 -----z77.00 88.00 96.00 93.00a-----z85.00 80.00 60.00a59.00a-----z
198758.00a62.00 76.00c93.00 96.00 100.00 100.00 100.00 -----z-----z-----z43.00 -----z
198845.00 49.00 62.00 86.00b92.00a105.00 110.00 110.00 -----z-----z64.00 63.00 -----z
198956.00 46.00 65.00 78.00 85.00 98.00 100.00 95.00 90.00 86.00 68.00 52.00 100.00
199058.00 58.00 67.00 91.00 93.00 95.00 102.00 92.00 93.00 87.00 75.00 63.00 102.00
199148.00 66.00 65.00 90.00 93.00 93.00a98.00 95.00 88.00 86.00 53.00 46.00 98.00a
199246.00 57.00 69.00 94.00 94.00 89.00 84.00 90.00 82.00 91.00 49.00 38.00 94.00
199342.00 42.00a60.00a72.00 81.00a88.00a92.00 92.00 83.00 94.00 53.00 42.00 94.00d
199435.00a44.00 58.00 84.00 90.00 94.00 89.00 90.00a88.00 72.00 66.00 53.00 94.00b
199545.00 52.00 72.00 64.00 81.00a98.00 96.00 92.00 86.00a85.00 52.00 46.00 98.00b
199645.00 52.00a56.00 73.00 83.00a95.00 92.00 -----z-----z81.00 -----z37.00 -----z
199743.00 43.00 58.00 74.00 83.00b92.00 95.00 93.00 88.00 90.00 51.00a48.00b95.00e
199850.00 57.00 67.00 83.00a95.00a91.00 95.00 96.00 94.00 75.00 63.00 63.00 96.00b
199940.00 53.00 73.00 74.00 88.00 92.00 97.00a96.00 85.00 83.00a80.00b61.00 97.00d
200048.00a62.00 77.00 80.00 93.00 100.00 95.00 94.00 92.00 87.00 70.00 34.00a100.00b
200142.00a38.00a44.00 87.00a97.00 98.00 95.00a98.00 92.00a88.00 76.00 42.00 98.00e
200249.00 56.00 58.00 -----z93.00 98.00 -----z-----z95.00 78.00 69.00 54.00 -----z
200356.00 44.00 75.00a92.00a83.00 92.00 94.00 100.00 -----z89.00 59.00 46.00 -----z
200447.00 48.00 70.00a92.00 92.00 -----z95.00 85.00 90.00 80.00 68.00 53.00 -----z
200542.00 54.00 -----z82.00 -----z97.00 94.00 95.00 92.00 87.00 70.00 45.00 -----z
200644.00 39.00 61.00 85.00 98.00 92.00 100.00 89.00 87.00 88.00 78.00 63.00 100.00
200744.00 49.00 77.00a81.00 94.00 92.00 98.00 91.00 94.00 90.00 66.00 36.00 98.00a
200844.00a43.00a54.00 78.00 85.00 89.00 96.00 93.00 92.00 74.00 75.00 47.00 96.00b
200944.00 44.00a66.00 93.00 101.00 94.00 87.00 91.00 87.00 67.00 67.00 47.00 101.00a
201041.00a32.00 75.00 80.00 96.00a92.00 95.00 93.00 87.00 91.00 69.00 38.00 96.00b
201137.00 46.00b47.00 74.00 90.00 100.00 96.00 94.00 94.00 88.00 65.00 60.00 100.00b
201261.00 54.00 84.00 81.00 97.00 94.00 100.00 96.00 95.00 86.00 63.00 62.00 100.00
201340.00 36.00 47.00 78.00 95.00 91.00 92.00 94.00 94.00 86.00 59.00 42.00 95.00
201441.00 41.00 58.00 79.00 92.00 90.00 91.00 85.00 87.00 79.00 59.00 49.00 92.00
201545.00 37.00 76.00 82.00 87.00 99.00 93.00 93.00 90.00 93.00 78.00 52.00 99.00
201641.00 64.00 74.00a83.00 93.00 100.00a95.00 91.00 84.00 79.00 76.00 41.00 100.00b
201742.00 63.00 70.00 82.00 86.00 96.00 96.00 85.00 92.00 78.00 63.00 52.00 96.00
201848.00 47.00 46.00 73.00 102.00 94.00 91.00 89.00 94.00 77.00 57.00 44.00a102.00a
201941.00 26.00 60.00 82.00 86.00 93.00 93.00 86.00 88.00 85.00 52.00 41.00 93.00
202039.00 44.00 59.00 76.00a86.00 99.00 92.00 92.00 87.00a84.00a81.00 58.00 99.00c
202151.00 45.00 82.00 85.00 91.00 102.00 99.00 92.00 92.00 84.00 71.00 56.00 102.00
202241.00 44.00 60.00 79.00 85.00 100.00 92.00 92.00 91.00 83.00 76.00 41.00a100.00a
202337.00 41.00 39.00 84.00 88.00 93.00 98.00 98.00 100.00 94.00 66.00 61.00 100.00
202448.00 63.00 74.00c-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN44.52 48.18 62.19 80.73 89.77 94.32 96.38 94.84 91.12 83.28 65.38 48.32 98.67
S.D.7.26 8.02 11.16 7.00 4.87 4.13 4.44 4.34 4.52 6.18 8.01 7.61 2.85
SKEW0.56 0.22 -0.18 -0.34 0.15 0.07 0.45 0.37 0.18 -0.17 -0.12 0.20 0.10
MAX67.00 66.00 84.00 96.00 102.00 105.00 110.00 110.00 100.00 96.00 81.00 63.00 106.00
MIN25.00 26.00 39.00 59.00 80.00 86.00 84.00 85.00 82.00 67.00 49.00 28.00 92.00
YRS83 83 81 78 81 82 82 79 77 81 81 81 63