MANITOWOC, WI

Average of Maximum Temperature (Degrees Fahrenheit)

(475017)

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
189318.94 26.84c35.03a46.50 56.58 72.30 77.64t73.94 68.73 52.14q39.97 30.41b46.92b
189429.87a29.37a42.13 50.10 57.68 77.87 81.06 76.13 70.33 54.10 37.23 36.00a53.49
189523.63d22.44a36.29 50.97 60.45 72.30 75.06 76.00 70.21a51.94 39.37 32.81 50.96
189629.61 30.97 34.39 52.90 67.58 73.73 77.97 79.13 63.73 52.23 38.72a34.03 52.92
189727.29 31.21 35.13 49.03 60.26 67.17 79.19 74.52 72.17 61.65 40.07 27.55 52.10
189831.48 30.93 40.71 49.60 61.61 72.10 77.00 75.68 70.57 54.83a42.30 26.48 52.77
189925.13 19.61 30.30a52.83 62.06 71.97 75.45 75.77 66.80 59.29 48.10 31.29 51.55
190031.27a23.39 32.94 52.73 64.19 71.23 74.71 81.03 69.77 61.58 38.93 32.77 52.88
190128.42 23.20c35.79b51.57 60.87a71.50 79.81 80.52 67.62d57.90 41.27 30.82c52.44
190230.50a29.21 43.67a51.73 67.58 69.33c78.90 73.17a65.37 56.94 49.23 31.77a53.95
190326.57a29.71 43.45 49.27d60.83a72.90 78.13 71.77 66.93b57.03 40.10 24.68 51.78
190420.07b18.48b37.10b46.07b63.26 71.69a76.90a72.16 66.60 56.00 46.00 29.29 50.30
190523.00a23.57 40.16 50.52a58.35 68.75b74.48 77.13 71.17 56.59b43.60 34.78d51.84
190634.68 29.21 29.95j52.10 58.17m69.73h75.74 77.90 73.17a55.94 42.57 33.73i55.16d
190726.10a29.64 43.27a42.20 54.23 70.66a77.55 72.94 66.50 57.06 44.43 37.11v53.14a
190833.70a27.40n42.87 55.73 64.87 78.15c83.19 81.24n73.93 56.38b45.80 32.29 56.69b
190929.65 33.11 37.65 45.23 60.52 70.70 77.00 77.77 67.37 54.26 49.20 24.29 52.23
191027.71 27.43 50.03 52.13 57.77 75.83 81.32 77.16 66.90 61.94 37.47 29.42 53.76
191129.68 33.75 42.55 48.17 65.19 75.90a78.17b75.35 68.13 54.72f38.40 36.80a53.83a
19129.37a23.31 32.77 52.23 60.90a71.47 74.84 71.29 69.43 59.26 44.80 37.03 50.56
191330.53a24.93 36.77 50.77 60.20a73.83 75.35 76.48 68.03 55.97 48.27 39.39 53.38
191434.10a22.36 39.41b46.73 65.29 71.83a77.94 75.42 67.03 62.58 46.27 25.63a52.88
191526.61 34.57 37.52 58.27 57.03 66.83 73.48 71.03 68.33 59.50a45.20 32.52 52.57
191629.94 24.48 34.10 51.33 62.03 66.53 82.77 79.42 65.97 54.23 42.17 26.45 51.62
191724.97 20.14 37.65 46.17a57.19 66.66a76.52 72.35 65.00 48.94 44.47 24.55 48.72
191816.10 28.14 44.94 47.87 63.74 69.77 74.19 78.84 64.87 60.87 45.50 37.23a52.67
191932.65 32.39 40.35 49.03a60.61 75.07 81.00 76.32 71.60 57.45 40.63 22.71 53.32
192020.87a27.34 39.39 44.30 60.77 72.57 74.53a73.23 70.50 63.26 41.37 34.42 51.88
192132.77 34.32 44.52 55.67 65.87 74.93 84.58 75.32 73.40 56.87 40.03 32.52 55.90
192227.00 28.46 39.48 49.87 64.23 75.10 76.32 77.00 71.33 59.52 46.57 31.10 53.83
192330.23 24.50 34.07a49.00 59.90 73.40 76.58 75.55 66.47 55.77 47.27 41.17a52.82
192421.03 29.48 36.03 49.20 56.13 68.00 73.74 70.40a61.24a60.61 43.63 24.06 49.46
192528.50a31.75 41.65 56.10 61.19 73.86a75.97 76.94 71.50 48.90 42.40 26.43a52.93
192629.71 31.77b32.47a48.37 62.13 69.45a75.39 75.42 65.03 53.81 39.53 29.23 51.02
192726.23 34.71 42.45 49.10 58.81 68.57 75.06 71.87 72.23 61.19 44.17 29.81e52.85
192829.26 31.34 38.35 46.20 61.30a68.55a77.23a75.26 66.33 56.87 43.97 35.03 52.48
192919.84 24.18 43.97 52.83 59.10 68.37 77.47a75.26 67.93 58.16 40.79a31.65 51.63
193022.90a36.61 39.74 49.27 62.03 77.40 79.10 79.26 70.47 52.87 47.33 32.32 54.11
193133.06 37.14 37.59b54.13 60.73a72.97 83.77 77.03 74.57 61.40a50.13 39.90 56.87
193235.26 36.38 33.68 48.63c61.81 73.83 80.13 78.68 70.00 56.00 41.73 31.29 53.95
193337.32 28.18 36.48 47.20 59.58 79.33 81.06 75.71 73.14a56.19 39.80 30.92e53.74
193435.47a27.11 36.23 51.83 70.55 78.93 79.68 76.61 67.30 58.03 47.23 30.10 54.92
193526.55 30.96 40.33a48.23 60.35 69.70 84.00 78.77 69.47 57.32 42.23 29.45 53.12
193621.71 17.00 39.29 48.23 69.03 74.10 85.61 79.55 73.23 56.90a41.17 36.52 53.53
193729.16 29.30a35.06 48.43 65.16 72.50 81.90 81.58 69.48a54.16 40.20 27.57a52.88
193825.23a32.25 43.00a52.13 58.93a71.93a77.81 80.58 68.63 61.97 43.43 32.87 54.06
193931.52 28.89 38.13 44.77 62.87 72.97 80.68 77.84 72.40 56.32 45.43 38.26 54.17
194021.32 31.48 33.45 46.53 59.84 72.13 80.35 75.00 70.83 59.45 41.17 32.90 52.04
194130.80a29.21 35.68 57.10 68.06 76.28a82.35 80.77 72.00 58.42 46.20 37.29 56.18
194226.77 28.57 41.26 57.20 61.32 72.80 80.39 78.52 66.83 58.97 43.23 27.16 53.59
194325.68 32.29 36.61 50.77 61.52 78.60 81.97 78.94 65.80 57.10 40.77 34.03 53.67
194436.13a33.41 35.48 47.50 65.74 76.07 80.58 80.06 68.53 59.29 46.17 27.97 54.75
194524.13a30.75 49.00 52.43 59.29 69.33 76.26 79.58 67.87 57.55 42.37 26.94 52.96
194629.61 30.11 47.06 56.30 62.00 72.40 78.90a76.03 68.50 60.68 47.13 35.00 55.31
194731.32 26.18 37.00 49.10 57.29 67.80 79.06 81.26 69.90 64.00 37.80 31.23 52.66
194824.71 28.34 37.26 52.53 61.90 72.50 79.45 78.42 73.17 56.47a45.10 32.94 53.57
194932.27a31.00 37.65 52.53 64.52 76.80 81.97 79.00 66.43 59.58 42.90 34.65 54.94
195031.68 29.39 34.29 44.03 62.58 75.13 75.16 72.94 67.27 61.00 40.37 25.29 51.59
195125.71 30.46 35.87 49.23 67.30d70.69a78.74 74.03a66.23 56.68 35.87 30.31b51.76
195229.58 33.45 35.60a55.73 64.32 75.10 79.71 75.13 70.63 56.66b44.90 35.35 54.68
195332.39 31.36 38.77 48.27 61.90 75.73 80.55 80.84 71.43 63.19 49.53 35.19 55.76
195429.26 37.82 37.29 53.97 58.65 74.37 78.03 76.74 70.07 57.77 46.60 32.45 54.42
195526.90 29.96 37.19 57.83 66.81 72.97 83.58 84.13 70.63 58.55 39.97 27.74 54.69
195629.65 31.10 35.68 48.13 61.26 75.60 74.94 76.19 65.80 60.52 43.83 34.26 53.08
195722.10 32.82 39.10 51.03 61.77a74.00 80.42 77.45 69.47 56.68 42.83 35.77 53.62
195829.19 25.68 38.58 55.30 66.48 70.67 77.58 79.26 68.83a58.55 46.67 25.03 53.48
195921.77 27.11 36.23 54.07 67.35 77.07a79.03 82.06 71.03 53.45 36.57 36.94 53.56
196030.65 30.07 32.26 52.80 59.10 72.30 78.13 77.68 72.07 58.48 46.50 30.06 53.34
196127.74 36.11 40.13 48.13 61.32 75.27 77.65 79.10 72.87 60.32 44.03 29.26 54.33
196222.45 26.14 37.03 53.73 66.68 72.63 76.29 77.77 68.53 59.39 44.67 30.32 52.97
196317.06 23.21 40.16 55.53 62.58 75.23 79.29 75.77 69.33 67.68 49.23 24.65 53.31
196433.00a34.62 38.32 53.03 67.97 76.30 80.52 75.60a67.80 58.13 48.73 30.00 55.34
196526.83a28.32 32.32 48.03 66.00 72.73 78.23 76.81 67.73 59.10 45.41a38.00 53.29
196622.61 29.61 41.81 49.57 61.16 77.43 83.77 77.84 71.90 58.55 43.20 32.03 54.12
196731.61 26.50 38.84 52.43 60.06 75.27 76.97 75.06 70.33 57.06 40.07 33.45 53.14
196828.16 27.93 46.65 54.60 62.16 74.80 79.17a79.42 71.90 58.94 44.90 32.58 55.10
196924.42 32.43 36.77 54.33o65.67a68.03 79.23a83.48 70.70 55.40a42.52a32.61 53.75a
197020.90a30.96 37.97 54.10 64.97 76.73 82.35 81.87 70.17 58.39 43.38a31.94 54.48
197122.97 26.52c35.42 51.37 65.07b78.60 79.16 77.90b71.87 63.48 43.93a34.40a54.22
197225.94 27.93a35.71 48.30 67.81 72.30 78.76b76.70a67.87 54.87a41.37 -----z54.32a
197330.86b32.36 44.65 49.00 60.77a78.37 80.77a80.53a69.79a62.61 44.13 29.62b55.29
197427.33a29.04a38.58 53.79a61.10b72.13 -----z77.10 68.45a57.27a44.87 34.63a51.30a
197530.30a29.78a35.67a47.13 69.30a74.57 82.29 79.36c67.25b62.23a49.80 32.97 55.05
197625.23a34.43a41.74 54.48a63.03 79.40 83.39 80.00b71.52c53.93b38.03 23.27a54.04
197715.13 31.11 45.32 58.30 73.03 72.57 82.23 75.60a68.60 58.61c46.87 32.70d55.01
197825.66b25.64 39.55 52.59a68.10a74.00b76.61 78.03a75.37 59.00 45.23 29.19 54.08
197917.26 22.11 38.23 47.83 60.50a73.93 80.13 76.03a74.23 57.29 43.90a38.94 52.53
198027.16 27.66 36.42 55.76a68.94 75.79a80.97a78.77a70.93 54.06 44.21a31.39 54.34
198126.26 32.29 44.03 54.73 64.57a76.23 79.84 76.74 69.10 53.76b47.63 33.26 54.87
198225.18c29.89 38.71 52.00c66.73a70.63 78.77 77.35 66.60 59.16 42.35d38.10a53.79
198330.26 35.00 39.13 49.22l-----z76.43b83.80a82.55 71.63 58.20a46.55a21.83a54.54b
198424.00b37.89a33.63a50.97 62.26 77.96b80.53a80.69b67.53 57.93a44.41a34.28b54.34
198524.68c26.61 43.87 56.24a69.26 72.00a78.87 75.97a69.33 57.17a40.34a21.70a53.00
198627.06 27.96a41.97a54.74c67.07a72.17a79.17a74.90a68.63 58.06 41.50b-----z55.75a
198731.35 37.57 45.07b56.69a68.27a79.77 -----z76.39 70.86a55.23 46.10 36.10b54.85a
198825.11c26.62c40.48b-----z70.40a81.71b81.55 81.10a70.37 53.63a43.47 31.45 55.08a
198934.77a23.39 34.73a50.00 62.57a72.14a78.57a78.37a69.52a56.58 40.77 20.74 51.84
199036.65 33.96 -----z54.77 61.32 72.57 77.73a75.29 71.69a55.17a49.13 31.42 56.34a
199123.68 33.75 40.87 55.13 68.45 77.90 78.48 78.74 67.83 55.42 37.69a32.71 54.22
199230.06 33.97 38.19 46.03 64.48 69.27 73.26 73.61 -----z54.87 39.20 31.81 50.43a
199329.00 28.32 37.65 48.87 60.90 69.53 76.97a79.27a64.20 55.58 42.41a32.37a52.09
199417.90 23.43 41.03a55.10 63.65 75.39b77.14b73.16 71.97 58.65 46.34a37.90a53.47
199527.65 29.74a40.29 47.60 63.03a76.77 80.23 80.35 68.13 57.94 36.23 27.06 52.92
199625.81 26.79 33.81 47.40 59.93a71.97 75.81 77.77 69.17 56.50a36.13 29.81 50.91
199726.23a30.89 38.03 51.60 57.10 74.33 77.07a73.74 69.60 57.48 40.17a34.52 52.56
199830.81 38.36 39.68 55.07a71.19 74.00 79.81 77.65 76.30 58.77 46.46b38.86b57.25
199923.58 36.00 42.80a53.87 66.00b75.00a84.13 77.84 71.93b59.25c54.19c34.59b56.60
200030.26d35.28 47.07b51.72a64.00b72.69a76.59d77.19e70.50b60.96d43.21b22.18c54.30
200130.57a29.21d38.20a55.89b66.04e72.54f81.70a81.36c68.43 57.43h53.89c39.23a54.45b
200234.28b35.88b35.03b49.34a58.38e73.79a82.97b77.43a72.41a52.87a42.74c33.43a54.05
200324.03b24.96a38.45b49.19d60.21c71.48c78.88e79.00c68.76a57.36c44.93c35.92e52.77
200422.48b31.38 41.83a55.68e61.38b70.59a74.52 73.33a72.18b60.14b46.83a32.43a53.56
200525.63d33.33d36.76b55.00 60.89d78.62a79.97 79.61 75.25b59.90a45.33c26.52b54.73
200636.13 28.81b40.55b57.68b66.16 76.93 83.86b78.42 68.97 54.20a47.21a37.66b56.38
200732.39 23.93 47.13a53.60 69.32 79.31a81.43a80.29 74.23 64.45 43.40 30.07a56.63
200827.68 26.41 37.58 53.97 64.06 76.23 80.57a79.65 72.03 58.29 43.07 26.52 53.84
200920.39 32.18 42.27a52.45a60.06 68.77 73.81 72.94 68.62a51.16 48.00a30.32 51.75
201026.32 31.04 43.90 54.10 63.47a71.27 78.42 78.03a65.77 60.55 45.13 27.23 53.77
201123.65 29.46 37.00 47.80 57.52 68.80 79.61 77.65 67.40 56.74 46.33 36.87 52.40
201233.48 36.14 49.73a50.73 64.61 73.47 81.16 75.39 69.10 53.61 44.07 36.84 55.69
201331.13 28.86 34.13 46.57 58.32 68.73 74.39 75.13 69.96b56.52 41.00 26.06 50.90
201421.29 22.25 33.10 47.07 59.53a67.59a72.87 72.48 66.33 54.19 36.57 33.81 48.92
201526.65 20.19a40.39 49.80 60.77 68.68b74.55 73.23 68.57 60.03a48.07 40.87 52.65
201628.13 33.72 41.48 45.57 62.52 73.17 77.70a76.35 70.07 59.39 50.93 29.65 54.06
201729.00 35.64 35.65 53.87 58.03 72.17 73.90 71.55 69.27 57.94 43.33 27.71 52.34
201828.45 30.71 38.23 41.97 66.87 70.97 75.13 76.80a67.10 55.03 36.83 34.81 51.91
201924.35 28.36 35.42 48.37 59.74 66.73 76.97 73.84 67.90 53.39 37.27 35.06 50.62
202033.58 32.59 40.29 47.30 57.74 71.03 78.16 76.42 66.97 51.90 49.10 35.06 53.35
202130.65 24.18 44.74 50.93 59.71 73.77 76.39 76.90 70.80 61.48 44.67 37.52 54.31
202224.87 31.86 38.45 46.67 60.74 72.30 76.61 75.55 68.67 55.32 44.87 30.77 52.22
202332.19 34.25 38.03 52.53 59.00 69.37 77.71 75.39 69.60 58.10 45.50 39.77 54.29
202428.90 40.04a44.85d-----z-----z-----z-----z-----z-----z-----z-----z-----z37.93i
Period of Record Statistics
MEAN27.39 29.62 38.97 51.05 62.74 73.17 78.69 77.03 69.42 57.60 43.64 31.82 53.35
S.D.4.84 4.48 3.96 3.60 3.69 3.30 2.87 2.79 2.61 3.11 3.71 4.53 1.57
SKEW-0.57 -0.27 0.52 -0.07 0.40 0.09 0.12 -0.06 0.02 0.03 0.06 -0.26 -0.21
MAX37.32 40.04 50.03 58.30 73.03 81.71 85.61 84.13 76.30 67.68 54.19 41.17 57.25
MIN9.37 17.00 30.30 41.97 54.23 66.53 72.87 70.40 61.24 48.90 35.87 20.74 48.72
YRS132 131 130 128 129 129 128 130 130 128 131 127 116