SISSETON, SD

Maximum of Maximum Temperature (Degrees Fahrenheit)

(397742)

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
1900-----z36.00 58.00 80.00 93.00d94.00b96.00c99.00 88.00b78.00 64.00a50.00c-----z
190144.00i50.00d62.00c85.00c87.00d90.00a98.00d99.00 89.00 78.00a65.00g43.00c-----z
190251.00c55.00a62.00a78.00b83.00a84.00a98.00 89.00 93.00b75.00a56.00 39.00 98.00l
190342.00b40.00a55.00 76.00 81.00a89.00 89.00b86.00b81.00a72.00 68.00 38.00a89.00j
190435.00 40.00 54.00 74.00 85.00 84.00 87.00 88.00 89.00 76.00e71.00a53.00a89.00g
190538.00 61.00 70.00 73.00 79.00 95.00g-----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-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1909-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z75.00 80.00 94.00b94.00b93.00a98.00b75.00t60.00i54.00c-----z
191345.00l40.00h55.00f80.00c88.00d96.00f96.00c-----z-----z-----z-----z-----z-----z
1914-----z-----z60.00i-----z-----z88.00c-----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-----z86.00 76.00a47.00 -----z
193248.00x66.00b62.00a78.00a93.00m95.00 106.00 97.00 90.00 80.00 67.00 55.00a-----z
193349.00 40.00 63.00 80.00 93.00 104.00 105.00 101.00 99.00 90.00 67.00a55.00a105.00b
193451.00 41.00t70.00 96.00 113.00 105.00 112.00 101.00 91.00 88.00 68.00a45.00 113.00u
193545.00a50.00a62.00 67.00 79.00 92.00a101.00 102.00 96.00 80.00 47.00 42.00a102.00d
193630.00 28.00b63.00a82.00 93.00a103.00 113.00 103.00 101.00 86.00 58.00a46.00 113.00e
193727.00e41.00c52.00 67.00 92.00 100.00 105.00 106.00 98.00 85.00 71.00a47.00 106.00i
193842.00b48.00b67.00 86.00a83.00 94.00 100.00 104.00a94.00 90.00 71.00a52.00a104.00h
193944.00a41.00a81.00 85.00 98.00 96.00 98.00 95.00 100.00 86.00 71.00a70.00 100.00c
194040.00a47.00b46.00 75.00a88.00 96.00 105.00 101.00 92.00 81.00 57.00 46.00 105.00d
194144.00 36.00 60.00 79.00 91.00 92.00 104.00a94.00 91.00a77.00 68.00 64.00 104.00b
194257.00a49.00 62.00 85.00 85.00 84.00 91.00 92.00 90.00a84.00 69.00 38.00 92.00b
194335.00 49.00a79.00a77.00 94.00b93.00a97.00 96.00 89.00 85.00 49.00 52.00a97.00f
194458.00 40.00a52.00 65.00 88.00 92.00 94.00 97.00 88.00 80.00b71.00a45.00 97.00d
194540.00 43.00 76.00 82.00 82.00 89.00 93.00 92.00 95.00a86.00 67.00a45.00 95.00b
194639.00b45.00 82.00 81.00 84.00a93.00 92.00 92.00 88.00 79.00 62.00b45.00a93.00f
194754.00a51.00 64.00 80.00 81.00 85.00 96.00 108.00 98.00 90.00b52.00a40.00b108.00f
194841.00a41.00a59.00 77.00 89.00 90.00 97.00 98.00 96.00b78.00 62.00 50.00 98.00d
194945.00 42.00a50.00 84.00 93.00 92.00 105.00a100.00 88.00 81.00 68.00a52.00 105.00c
195031.00 -----z-----z-----z-----z-----z92.00n93.00a90.00 78.00b68.00a40.00d-----z
195140.00h40.00e-----z90.00a85.00c85.00 94.00b93.00 84.00b87.00a60.00 46.00 -----z
195243.00 41.00 40.00 88.00 91.00a95.00 97.00 100.00 100.00a85.00 69.00c44.00b100.00g
195341.00 43.00 58.00 72.00a89.00 93.00 94.00 95.00 88.00 93.00 74.00 43.00 95.00a
195442.00 54.00 53.00 81.00 81.00 89.00 99.00 92.00 87.00 73.00 71.00 48.00 99.00
195540.00 41.00a72.00 84.00 92.00 89.00 99.00 100.00a101.00a95.00c70.00 39.00 101.00f
195647.00 37.00 55.00 75.00 84.00 96.00 91.00 91.00 95.00 -----z-----z52.00p-----z
195740.00 46.00 62.00 82.00 85.00 85.00 96.00 98.00 89.00 82.00 56.00 52.00 98.00
195855.00 68.00 59.00 86.00 90.00 92.00 95.00a101.00 95.00 90.00 72.00 45.00 101.00a
195941.00 40.00 64.00 83.00 98.00 98.00 103.00 104.00 102.00 78.00 53.00 54.00a104.00a
196043.00 42.00 49.00 78.00 87.00 88.00 101.00 97.00 98.00 88.00a68.00 46.00b101.00c
196151.00 59.00 71.00 82.00 88.00 98.00 94.00 99.00 96.00 89.00a69.00 48.00 99.00a
196247.00 48.00 48.00 94.00 85.00 89.00 88.00 99.00 91.00g87.00 69.00 60.00 99.00g
196355.00 60.00 82.00 81.00a88.00 100.00 96.00 93.00 86.00 94.00 64.00 48.00 100.00a
196454.00 52.00 55.00 84.00 96.00 98.00 100.00 99.00 92.00 84.00c69.00 41.00 100.00c
196540.00 47.00a43.00 87.00 86.00 87.00 94.00 104.00 84.00 77.00 79.00 51.00 104.00a
196639.00 47.00 67.00 71.00 91.00 96.00 109.00 95.00 89.00 87.00 52.00a50.00 109.00a
196744.00 47.00 79.00a75.00a88.00 88.00 96.00 92.00b89.00 86.00 67.00a56.00 96.00e
196846.00 44.00b76.00 90.00 87.00 96.00 97.00 99.00 89.00 83.00 62.00 40.00 99.00b
196933.00 37.00 54.00 78.00 96.00d86.00 93.00 98.00a97.00 76.00 62.00 61.00 98.00e
197039.00 45.00 51.00 81.00 88.00 97.00 98.00 99.00 96.00 94.00 58.00 40.00a99.00a
197138.00 48.00 72.00 83.00 89.00 94.00 95.00 100.00 95.00a78.00 67.00 38.00 100.00a
197246.00 43.00 55.00 70.00 92.00 91.00 94.00 96.00 94.00 71.00b52.00 44.00 96.00b
197350.00 54.00 63.00 80.00 85.00 95.00 107.00 104.00 87.00 79.00a64.00 45.00a107.00b
197446.00 46.00a55.00 81.00 86.00 94.00 104.00a96.00 92.00a87.00 63.00a50.00a104.00e
197543.00b46.00 63.00 56.00a89.00 91.00 105.00 98.00a91.00 88.00a78.00 50.00a105.00f
197643.00 62.00a70.00 86.00 86.00 99.00a105.00 105.00 97.00 89.00 65.00 49.00 105.00b
197732.00 51.00 70.00a91.00 90.00 89.00 102.00a88.00a91.00 75.00 59.00 36.00a102.00d
197831.00 35.00 68.00 67.00 87.00a88.00 95.00 99.00a99.00a82.00 77.00b41.00a99.00f
197924.00a37.00 43.00 70.00 88.00 103.00 92.00 94.00 92.00 72.00 68.00a56.00 103.00b
198042.00 37.00 -----z99.00 91.00a93.00 101.00 94.00a92.00a88.00 66.00 49.00a-----z
198165.00 61.00 70.00 78.00 89.00a82.00 97.00 96.00a95.00 73.00 67.00 45.00a97.00c
198240.00b47.00b59.00 80.00b90.00a92.00 99.00a100.00 92.00 74.00a58.00a54.00 100.00j
198348.00 54.00 56.00 74.00 86.00a92.00 101.00 102.00 98.00b82.00 61.00 28.00 102.00c
198447.00 53.00 51.00 70.00 90.00 95.00 99.00 99.00b97.00a79.00 70.00e52.00b99.00j
198543.00 56.00a64.00a91.00 88.00 91.00a101.00b93.00 85.00a72.00 62.00a41.00 101.00g
198649.00a47.00 80.00a77.00a87.00a92.00b94.00 91.00 78.00 75.00a59.00 54.00 94.00g
198761.00c61.00 71.00a89.00a92.00 94.00 105.00 100.00a88.00a83.00 63.00b44.00 105.00i
198845.00a53.00a56.00 83.00a89.00 104.00 103.00 101.00 89.00 82.00 56.00 52.00 104.00c
198957.00 42.00a58.00 73.00 83.00a95.00 101.00b93.00 87.00a84.00a64.00a46.00a101.00h
199055.00a58.00 64.00 89.00 83.00 90.00 95.00a92.00 93.00 83.00 74.00 59.00a95.00c
199144.00 62.00 63.00b85.00a91.00 89.00 98.00 99.00a90.00b83.00b-----z47.00a-----z
199251.00b58.00b70.00b93.00 92.00a86.00 87.00 91.00 83.00a90.00 44.00b40.00 93.00j
199345.00a41.00a60.00 70.00 80.00 84.00a90.00a93.00 84.00 92.00a53.00 43.00g93.00l
199437.00 49.00 60.00b83.00 86.00a92.00a88.00b89.00 86.00 72.00 60.00a54.00a92.00h
199540.00a48.00b71.00a60.00c80.00b94.00a95.00a92.00 86.00b83.00 57.00b46.00d95.00s
199648.00a54.00 53.00b74.00b81.00 93.00b89.00c90.00a90.00b85.00 64.00a35.00c93.00q
199749.00a46.00b54.00 75.00a81.00a93.00b95.00e93.00a88.00a86.00 54.00b51.00 95.00p
199850.00 52.00 58.00 83.00 87.00 89.00 95.00a91.00a95.00 73.00a59.00 58.00 95.00c
199943.00b56.00 72.00a75.00a87.00 91.00d100.00a95.00a81.00 78.00a74.00a59.00a100.00m
200043.00e59.00b72.00 74.00a91.00a95.00 93.00c89.00p92.00b83.00a68.00 34.00c-----z
200143.00 40.00b46.00 87.00a95.00 96.00a95.00b98.00a96.00 82.00 75.00 47.00 98.00g
200252.00b55.00a58.00 85.00a91.00b98.00a98.00b90.00c96.00 72.00 67.00b52.00g98.00u
200354.00b44.00 75.00a88.00 84.00 88.00 93.00 100.00 96.00 88.00a57.00 43.00 100.00d
200443.00a49.00b70.00 89.00 88.00b88.00a94.00 86.00 91.00a78.00a66.00 48.00a94.00i
200543.00c53.00 72.00 82.00a84.00 97.00 97.00 93.00 94.00 86.00 67.00 48.00 97.00d
200648.00 42.00 64.00 80.00 94.00 94.00 106.00 91.00 87.00b86.00 77.00 64.00a106.00c
200743.00 46.00 69.00 79.00 91.00 92.00 100.00 91.00a95.00 88.00 63.00 41.00 100.00a
200850.00 47.00b53.00 70.00 84.00a87.00 94.00 91.00 92.00 71.00 72.00 40.00 94.00c
200947.00 47.00 59.00 89.00a95.00 93.00 86.00 94.00 84.00 67.00 61.00 42.00 95.00a
201043.00 31.00 73.00 78.00 91.00a88.00 97.00 98.00 81.00 87.00 67.00 40.00 98.00a
201140.00 54.00 51.00 69.00 87.00 96.00 98.00 91.00 87.00 87.00 60.00 52.00 98.00
201258.00a50.00 83.00 79.00 93.00 93.00 99.00 95.00 90.00 76.00 62.00 60.00 99.00a
201343.00 36.00 41.00 75.00 90.00 89.00 91.00 96.00 91.00 77.00 59.00 47.00 96.00
201446.00 47.00 61.00 80.00 91.00 88.00 89.00 85.00 84.00a76.00 60.00 52.00 91.00a
201545.00 35.00 75.00 78.00 85.00 92.00 97.00 93.00 90.00 94.00 69.00 52.00 97.00
201644.00 64.00 72.00 83.00 91.00 96.00 94.00 91.00 85.00 77.00 74.00 41.00 96.00
201751.00 59.00 66.00 76.00 85.00 94.00 100.00 84.00 91.00 77.00 61.00 53.00 100.00
201851.00 48.00 46.00 78.00 95.00 89.00 93.00 92.00 92.00 73.00 54.00 53.00 95.00
201945.00 26.00 53.00 84.00 87.00 91.00 91.00 85.00 89.00 71.00 55.00 49.00 91.00
202042.00 49.00 61.00 71.00 84.00 97.00 94.00 92.00 85.00 82.00 78.00 56.00 97.00
202149.00 50.00 79.00 76.00 87.00 99.00 97.00 92.00 89.00 82.00 70.00 60.00 99.00
202236.00 39.00 46.00 75.00 82.00 98.00 96.00 96.00 92.00 81.00 71.00 40.00 98.00
202337.00 47.00 42.00 68.00 88.00 93.00 98.00 93.00 96.00c90.00b62.00b58.00 98.00g
202454.00 64.00 72.00e-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN44.63 47.58 62.05 79.46 88.11 92.54 97.22 95.52 91.23 81.92 64.47 48.00 99.32
S.D.7.30 8.49 10.42 7.54 5.05 4.80 5.41 5.02 5.07 6.38 7.35 7.39 4.07
SKEW-0.02 0.13 -0.02 -0.21 1.15 0.28 0.43 0.05 -0.08 -0.07 -0.33 0.24 0.16
MAX65.00 68.00 83.00 99.00 113.00 105.00 113.00 108.00 102.00 95.00 79.00 70.00 109.00
MIN24.00 26.00 40.00 56.00 79.00 82.00 86.00 84.00 78.00 67.00 44.00 28.00 91.00
YRS95 97 96 99 98 98 98 97 97 97 95 96 53