OTTERTAIL, MN

Average of Maximum Temperature (Degrees Fahrenheit)

(216276)

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-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1941-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1942-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1944-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1946-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1947-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1948-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1949-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1950-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1951-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1952-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1953-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1954-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1955-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1956-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1957-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1958-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1959-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1960-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1961-----z-----z-----z49.74k65.39 81.77 80.61 86.03 69.77 59.84 38.27 20.00 62.71d
196215.84 18.48a32.52 50.97 66.39 74.65d76.64f80.11d68.37 61.00 42.97 26.97b48.93a
196311.97 23.82 43.19 57.13 64.77 78.57 84.87 80.39 72.76a69.52 44.67 17.45 54.09
196425.30a30.59 31.77 55.57 73.23 78.80 85.16 76.23 68.53 58.39 39.48a16.33a53.28
196514.03 18.64 25.48 49.31a67.42 75.23 79.67a80.13 57.87 58.77 37.00 30.39 49.50
19667.69b20.25 40.23 45.43 65.42 78.40 85.29 76.19 72.67 58.00 34.40 23.90 50.66
196720.29 19.19a37.06 52.40 62.10a74.43 82.40a80.58 72.97 55.79b37.97 26.19 51.78
196818.06 21.24 47.55 56.60 64.13 76.40 80.61 81.42 71.76a58.68 38.31a19.59b52.86
196911.94 23.14 31.40a56.27 69.06 72.17 81.00 86.61 73.37 51.13 38.57 24.90 51.63
197011.58 24.75 31.81 49.97 65.55 80.07 88.03 83.03 72.73 55.71 34.50 21.45 51.60
197110.65 24.33a34.52 55.53 66.90 78.50 76.61 80.16 70.17 58.10 36.47 21.58 51.13
197211.03 15.59 32.52 48.73 70.84 77.93 78.48 79.13a67.10 53.10 33.67 14.90 48.59
197322.87 26.75 45.32 54.20 68.19 77.63 80.26 82.26 67.23 61.58 36.13 20.45 53.57
197415.71 25.07 31.03a53.57 61.97 76.87 86.45 75.19 67.33 60.55 38.14a30.26 51.84
197521.55 22.07 30.77 43.60 70.55 76.27 85.90 80.16 67.57 60.03 40.20 25.94 52.05
197620.13 33.55 36.39 61.45a70.20a81.20 85.68 86.81 76.17a54.52 32.97 17.33a54.70
19775.37a27.25 42.13 62.00b78.29 77.77 83.42 73.97a67.87 58.10 34.80 16.03 52.25
19789.61 16.92b36.06 50.63 71.45 77.13 81.13 83.29 75.33 58.77 35.07 19.23 51.22
19796.29 14.50 32.32 44.64b60.00 76.67 80.13 75.94 74.53 54.68 37.10 31.23 49.00
198018.97 21.17 32.71 61.43 76.19 77.73 84.16 78.90 69.47 52.83a43.10 24.16 53.40
198125.16 30.00 47.52 59.10 68.16 74.63 81.90 78.71 69.17 53.32 45.57 20.94 54.51
19827.90a21.54b32.39 51.20 69.10 73.20 82.52 79.97 68.03 55.68 34.77 29.74 50.50
198324.84 29.71 37.97 52.93 66.50a76.14a85.71 87.23 70.53 54.61 36.70 8.93b52.65
198418.77 34.59 32.74 57.41a67.10a75.97 83.90 85.06 66.03 56.55 39.90 21.52 53.30
198517.63a22.54 41.97 59.86a73.39 72.20 81.63a74.00 64.03 56.58 28.21a15.69b50.64
198624.26 21.71 41.74 57.30 70.87a79.17 81.58 75.43a66.30 58.60a34.14a31.48 53.55
198727.74 37.46 43.35 67.24a73.16 82.47 84.37a78.81 70.87 52.81 43.20 28.61 57.51
198818.13 20.52 38.13 60.46b77.74 86.87 89.59b82.42 70.86a53.45 36.34a25.80a55.03
198927.57c14.57 32.77 52.03 69.84 76.03 88.19 80.74 69.40 59.74 34.30 14.52 51.64
199032.32 30.57 41.83a56.76a66.87 77.70 79.77 80.13 73.87 57.42 44.53 23.03 55.40
199120.20a33.33a41.60a58.60 70.97 79.27 79.83a83.53a67.47 55.94 31.20 27.19 54.09
199227.90 32.28 41.29 51.93 72.13 73.90 73.94 74.74 69.17 57.32 32.23 21.48 52.36
199319.03 22.43 37.10 54.70 67.13a71.17a75.39 76.47a64.93b56.23 34.20 25.61 50.37
19947.13a18.29 39.39 56.20 71.61 78.87 77.84 76.71 73.70 58.42 42.73 31.26 52.68
199521.84 24.50 39.42 49.32b66.94 80.73 80.52 81.10 69.83a52.23 31.37 22.19 51.66
199613.00 23.03 29.67a48.27 65.42 79.00 80.35 81.45 69.43 57.84 28.37 16.26 49.34
199714.10 26.86 34.97 51.30 63.83a80.57 78.80a78.55 74.47 59.74 32.37 31.65 52.27
199821.52b36.61 36.52 62.17 74.52 73.20 80.58 83.39 77.07 58.06 39.43 30.23 56.11
199918.35 33.50 41.84 56.97 69.13 76.17 82.90 79.81 66.33 57.42 50.83 33.16 55.53
200022.16 33.66 48.10 56.13 68.45 72.79a80.03 80.03 70.80 60.06 36.17 11.60a53.33
200126.94 19.41a35.58 54.43 69.42 76.59a82.35 82.94 69.52a57.97 48.30c30.69b54.51
200229.48b36.71 30.00b50.40 62.23 80.77 86.13 79.63a73.30 45.77a36.21b29.17a53.32
200313.89l20.64 36.30a57.69d65.69e74.62d80.74h84.13h72.50j58.48j34.38f29.65e47.43f
200414.44d23.54c39.20a55.88e61.63a71.15c77.48b71.61c74.15d56.57j40.70j31.12n54.34c
200517.63d29.38b36.93d58.85c61.36c77.50 81.72b78.25c73.25f58.00c40.64h25.63l55.51c
200632.21g22.12b37.68f59.50f65.96g76.31n86.44d80.56d67.35j54.56o45.89l35.94m63.04i
200723.77i19.20m46.05l48.26k69.44m78.79p84.70k78.31o72.50l61.26l36.67l18.76n-----z
200818.76f18.19h30.90a46.64h64.87h71.53o79.00n79.15k68.32k55.52d36.64b17.59n41.02i
200910.00f23.54d31.76b49.66a65.72m72.95h72.80k78.21q73.70t44.96f45.59a18.19 33.75g
201017.40a22.73b43.59b60.72a64.03b71.31q82.46r80.88o63.48e58.85e38.63 18.07a43.06c
201112.13a22.46b31.63a49.80e62.50g72.59h83.23e79.95k69.50j59.60f40.11b30.80a38.60e
201226.59b29.07b50.00b55.89c69.31e76.32e84.88g78.57h70.58d52.15e37.48c24.83b49.22b
201319.04c20.14 28.97 40.50b63.76b72.19d80.15d80.26h72.30 51.84 34.93a10.71j48.38b
201412.90 15.19a29.00e46.61b61.79c73.52a75.77 76.68 67.54d56.31b28.73 26.59b47.55
201523.12f14.73b39.41b55.66a63.70a73.96b79.52b76.97 74.57 58.20f44.10 29.77 55.24b
201619.58 28.69 45.39 51.27 67.90 75.86b78.65 78.42 69.33 56.04d47.72a21.61 53.37
201721.10 31.71 38.26 54.96g64.66b75.40 79.47a74.10a70.54b56.43a34.77 21.29 51.61a
201816.71c19.67a39.08g42.67 73.26 77.14b79.20a76.67a67.24a47.32 28.77 28.59d50.66a
201913.08e12.78a30.87 52.32e59.40a74.66a79.77 74.62b68.93a48.26 31.73 23.45 47.49
202019.68 25.70f38.48 49.50 62.58 78.07a80.57a78.23 66.70 47.45 41.00b28.47a53.70a
202126.17a13.68 44.90 50.80 66.45 81.63 82.54c79.75c73.23 61.03a39.30 24.00a53.62
202213.87 16.50 35.86b40.45a64.40a76.66a79.10 77.16 72.43 57.68 36.80 17.63a49.04
202321.97 24.11 29.97 45.15c70.57c79.72a77.72b78.83b73.83 56.04c40.38a36.00b52.86
202419.84 37.10 40.72b-----z-----z-----z-----z-----z-----z-----z-----z-----z32.56i
Period of Record Statistics
MEAN18.19 24.32 37.05 53.41 67.64 76.91 81.59 79.44 70.06 56.39 37.61 23.82 52.33
S.D.6.35 6.55 5.69 5.69 4.33 3.09 3.34 3.50 3.54 3.98 5.08 5.99 2.20
SKEW-0.02 0.32 0.28 -0.22 0.35 0.43 0.22 0.22 -0.58 -0.23 0.38 -0.25 -0.20
MAX32.32 37.46 50.00 67.24 78.29 86.87 89.59 87.23 77.07 69.52 50.83 36.00 57.51
MIN5.37 12.78 25.48 40.45 59.40 71.15 73.94 71.61 57.87 45.77 28.21 8.93 47.49
YRS57 60 60 58 58 57 56 55 56 56 58 57 46