WESSINGTON SPRINGS, SD

Average of Maximum Temperature (Degrees Fahrenheit)

(399070)

File last updated on April 23, 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
189320.74d25.80c35.77a51.83 66.97 85.30 87.71 85.32 79.97 61.10 44.86b28.16 56.13
189417.06 25.11a47.61 59.60 74.35 86.50 93.55 89.81 79.80 63.16 45.03 41.13a60.23
189519.52 24.07 45.81 69.60 71.90 77.03 85.81 85.16 79.27 61.16 40.23 35.61 57.93
189629.55 38.62 34.37a58.53 73.58 79.50 81.90a82.39 71.87 -----z-----z-----z61.14c
1897-----z-----z31.46c57.59a74.52 77.97 86.10 76.65 80.89b58.61c36.93c23.07c60.38b
189829.24b27.53i-----z-----z-----z76.23 79.84 80.77 73.10 49.03a39.15d26.50a56.73d
189925.87a17.35b23.19e52.24a61.90a74.79b87.00j83.39 68.75f56.00 53.77 26.13a47.46b
190029.07d22.38d41.34b60.20j-----z-----z-----z73.50i-----z62.74 33.85c36.20a37.60f
190132.53l-----z-----z-----z-----z75.33 89.74 84.35 -----z-----z-----z29.79c69.80h
1902-----z-----z42.97b-----z77.53l76.00 84.71 82.07a73.30 66.32c45.77 -----z67.30e
1903-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1904-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1905-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1906-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1907-----z-----z-----z-----z66.00p75.23 81.68 83.48 73.47 64.03b48.08d39.35 66.48e
190839.96g32.34 45.35 63.47 67.55 74.23 82.70a-----z83.77 63.52 50.10 30.59b59.36b
190921.19 29.37a-----z-----z69.19 79.60 81.72b88.68 75.65g61.97a45.07b-----z59.60d
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
191125.63a30.37a53.61 60.54b76.71c88.17 86.53a82.00 76.27 52.61c34.78c30.77e58.17
191211.83b27.00a34.68 63.27 70.53a77.87 -----z-----z75.43g-----z-----z-----z47.53f
191335.07d28.74a-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z31.91j
1914-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1915-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1917-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1920-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1921-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1922-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1923-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1924-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1925-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1926-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1929-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1930-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1931-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1932-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1933-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1934-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1935-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1936-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1937-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1938-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1939-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----z-----z-----z-----z-----z89.58 70.50b64.97a46.03 27.52 59.72g
196226.74 26.00 30.97a58.87 70.48 75.43 80.35 81.48 72.07 65.65 50.10a34.00 56.01
196319.13 34.89 51.61 58.27 70.35 81.63 86.03 85.35 75.83 70.50a49.10 24.32 58.92
196435.23 38.93a37.52 61.00 75.03 81.80 91.23 -----z74.90 65.84 44.30 24.00 57.25a
196523.16 32.25 32.65 58.60 72.97 77.13 86.35 85.74 62.43 66.29 46.73 38.84 56.93
196616.29 25.29 49.74 54.10a70.10a81.77 93.73a80.61 72.57 64.06 42.93a33.19 57.03
196733.16 31.11 48.45 58.13 66.87 76.50 85.13a85.90 76.07a61.39 44.93 31.45 58.26
196826.43a29.76 55.90 60.77 66.10 81.21a83.94 83.74 74.20 62.74 43.31a23.20a57.61
196917.03 27.00 30.87 62.93 74.58 74.70 84.63a88.26 77.97 52.81 46.53 29.94o57.94a
197017.74 37.25 36.00 55.60 73.90 82.73 89.74 88.65 78.73 59.72b39.52a27.42 57.25
197118.97 29.82 40.55 60.97 68.06 84.43 84.19 90.42 75.43 62.71 43.00 26.61 57.10
197221.71 25.79 41.58 55.14a69.00 78.53 81.52 83.87 75.93 58.32 36.00 23.97 54.28
197328.26 33.57 47.29 58.13 71.00 82.43 87.13 90.71 71.10 64.06 39.80 26.19 58.31
197429.70a34.63a46.77 62.59a67.87 79.96b91.16 84.52 75.32b66.03 45.14b35.74 59.95
197529.90 25.52a37.35 49.10 73.48 79.50 93.00 86.48 71.50d64.55 43.27 32.19 57.15
197627.53a43.28 45.94 63.60 72.53a85.63 93.13a92.03 78.30 55.97 40.23 30.45 60.72
197718.16 38.48a44.30a65.10a76.94 83.03a90.73a81.59b73.57 59.10a40.07 25.90 58.08
197811.29c16.43 39.00g54.07 69.65 80.87 84.84 87.32 82.53 64.87 41.03 26.32 56.29a
197912.16 17.93 41.03 54.73 66.84 80.40 82.68 81.74 82.38a61.71 38.69a41.70a55.17
198027.45 27.86 41.94 64.87 74.84 84.17 91.87 85.71 78.57 60.13 49.07 32.35 59.90
198136.87a38.04 52.90 67.21a70.68 83.63 87.29 82.84 79.30 60.00 50.27 27.10a61.34
198215.34b29.19b39.81 56.17a-----z73.93a87.32 84.26 71.67 58.23 40.50 35.65 53.82a
198334.52 39.56a40.17a50.90 67.13 77.87 87.94 91.90 76.67 59.65 39.41a11.17a56.41
198428.10 38.69 35.65 54.47 69.33a78.27 85.68 87.77 70.86a59.23a46.73 28.52 56.94
198525.61 29.00 46.83a64.83a76.97 76.60 87.68 80.36i63.72l59.52 27.20 22.57a51.68b
198633.35 24.75 49.42 55.79b69.84 81.10 86.74 81.90 67.87 59.97 38.80 38.68 57.35
198736.53a43.07 42.58 65.67 76.74 84.47 88.29 80.52 75.23 57.94 46.62a34.00 60.97
198821.03 27.36a46.77 59.97 73.77 89.53 90.13 90.58e77.23d59.66b44.67 37.39c59.84
198936.84 21.04c38.83a65.10a72.62b83.59c90.38b88.07b77.38a66.52 43.90 23.37a58.97
199042.30a39.00a50.65 63.33 68.77 82.47 83.84 86.52 83.53 65.26 50.97 28.76b62.12
199125.74 44.04 49.45 63.34a71.70a85.00 87.84 88.00a78.14b61.83a37.40 38.35 60.90
199239.13 40.41 51.77 58.77 77.03 78.77 76.13 78.74 74.73 64.10 37.17 27.50c58.69
199326.30a24.68 44.39 56.13 70.26 75.83a79.61 82.90 71.00 62.90 40.60 34.13a55.73
199417.48 23.71 50.39 63.10a76.61 81.07 83.10 82.53a77.63 63.28b46.07 31.81 58.07
199526.45 37.64 43.42 50.00a65.55 79.20 87.65 88.19 73.76a58.10 40.20 30.84 56.75
199621.55 34.38 37.23 59.20 64.77 82.10 82.61 85.52 72.34a61.42 29.93 18.42 54.12
199718.48 31.54 41.74 52.47 64.39 81.10 83.48 81.35 76.23 63.19 40.23 36.39 55.88
199826.58 39.75 34.77 58.23 73.29 75.20 85.52 84.48 82.43 60.45 45.23 37.84 58.65
199925.10 42.14 47.06 56.00 69.16 77.33 87.35 85.13 71.83 60.65 56.70 39.45 59.83
200031.81 41.93 54.06 58.17 72.00 78.67 86.45 86.48 78.50 63.39 33.70 18.16 58.61
200129.42 20.75 35.10 55.80 69.97 79.03 87.74 87.61 74.67 61.35 55.27 32.84 57.46
200232.97 42.18 30.81 57.63 64.94 83.23 90.94 82.74 76.10 49.74 42.93 35.97a57.51
200328.90 28.36 43.58 58.80 66.26 75.73 86.29 88.55 77.00 66.81 39.10 34.61 57.83
200425.03 31.41 50.23 63.07 68.87 75.43 83.48 80.06 77.67 60.55 48.27 36.71 58.40
200523.97 39.57 46.03 62.00 67.55 79.37 88.00 86.48 80.33 62.68 47.67 25.87 59.13
200640.10 33.43 43.10 61.80 72.35 82.93 93.65 85.87 67.57 57.94 46.23 38.39 60.28
200727.74 22.50 49.77 54.07 74.03 80.07 89.03 81.94 76.83 63.19 46.70 29.29 57.93
200827.35 28.17 42.03 53.73 65.10 77.57 85.52 84.26 75.47 59.03 43.43 24.23 55.49
200925.00 33.64 41.87 53.67 70.65 75.63 79.48 80.68 74.37 48.58 52.63 21.94 54.84
201021.03 22.32 44.42 63.63 67.45 78.37 85.16 87.74 71.07 65.32 44.80 24.74 56.34
201119.90 25.11 36.35 52.43 66.17a76.20 89.10 84.35 73.97 64.65 47.60 38.58 56.20
201234.42 36.38 59.23 61.97 70.90 82.20 92.35 85.87 79.20 56.84 45.87 29.10 61.19
201327.03 28.32 34.10 46.00 67.42 76.79a81.97 82.42 80.31a54.60a42.40 22.06 53.62
201427.13 24.82 38.81 56.67 67.26 75.65g81.74 78.77 72.50 62.71 35.97 30.06 52.40a
201529.58 27.32 50.35 62.00 65.84l-----z-----z79.29j78.03 62.58 48.13 31.13 48.64d
201625.35 37.00 50.61 56.27 69.03 83.00 86.19 83.13 73.93 62.39 53.30 25.84 58.84
201724.87 40.93 41.65 57.00 67.61 82.13 88.52 77.29 74.00 59.71 45.33 30.90 57.50
201825.13 21.61 36.94 43.77 75.42 80.63 82.77 82.26 74.27 53.35 37.17 32.68 53.83
201922.16 13.39 33.29 54.93 60.45 78.93 83.68 76.69b73.77 50.39 40.63 29.94 51.52
202024.90 31.00 45.32 55.07 65.48 81.80 85.26 84.39 73.60 53.13 52.53 37.61 57.51
202132.35 21.82 51.55 56.40 68.65 86.87 85.03 85.68 78.27 62.74 48.67 35.13 59.43
202229.42 32.11 44.65 52.80 69.16 80.60 85.48 85.74 80.97 64.48 39.17 24.10 57.39
202324.71 30.96 30.19 56.43 75.74 84.67 82.52 83.77 78.43 60.48 50.33 40.94 58.27
202422.10 41.72 47.52 56.86h-----z-----z-----z-----z-----z-----z-----z-----z37.11i
Period of Record Statistics
MEAN26.01 30.83 42.77 58.14 70.27 80.03 86.20 84.61 75.70 60.80 43.70 30.49 57.74
S.D.6.67 7.34 7.19 4.96 3.83 3.61 3.79 3.48 3.92 4.44 5.73 6.22 2.11
SKEW0.07 -0.04 -0.21 -0.29 -0.05 0.34 0.03 -0.06 -0.36 -0.89 -0.24 -0.32 -0.37
MAX42.30 44.04 59.23 69.60 77.03 89.53 93.73 92.03 83.77 70.50 56.70 41.70 62.12
MIN11.29 13.39 23.19 43.77 60.45 73.93 76.13 76.65 62.43 48.58 27.20 11.17 51.52
YRS74 74 73 71 70 74 73 72 72 75 75 73 59