MILBANK 4 NW, SD

Maximum of Maximum Temperature (Degrees Fahrenheit)

(395536)

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
189342.00a54.00 56.00 -----z-----z-----z-----z-----z-----z-----z-----z48.00b-----z
189451.00 47.00 77.00 79.00 95.00 98.00a107.00b97.00a95.00u80.00 57.00b55.00a-----z
189532.00h55.00a63.00b79.00o84.00 84.00 94.00c97.00 103.00 76.00g62.00a42.00a-----z
1896-----z60.00a52.00c80.00 89.00a90.00 94.00 102.00 95.00b-----z43.00a47.00a-----z
189742.00b36.00c50.00a87.00 90.00 94.00 97.00 93.00a96.00a95.00a70.00 46.00d97.00m
189845.00 58.00b62.00b82.00 85.00 97.00 92.00 99.00 94.00 80.00 60.00b50.00b99.00h
189948.00a55.00a54.00 84.00a87.00 90.00 100.00 93.00 88.00 78.00 70.00 55.00a100.00d
190056.00b42.00a-----z81.00 94.00 95.00a100.00 102.00 93.00 81.00 70.00 48.00 -----z
190150.00 58.00a60.00 88.00 92.00 97.00a107.00 105.00 91.00 85.00a67.00a55.00 107.00d
190257.00 60.00 70.00a84.00 88.00 90.00 100.00 96.00 96.00 84.00 66.00 44.00c100.00d
190345.00b41.00 60.00 80.00a84.00 88.00 96.00 95.00 88.00a-----z-----z-----z-----z
190425.00r45.00c55.00b77.00 88.00b90.00 92.00 95.00 101.00b80.00 78.00 45.00 -----z
190558.00 63.00 74.00 74.00 78.00 95.00 92.00 95.00 94.00 85.00 67.00 50.00 95.00
190653.00 58.00 59.00 82.00a93.00a88.00 94.00 101.00 95.00a84.00a63.00b50.00 101.00f
190739.00 59.00a72.00 65.00 77.00 88.00 94.00 96.00 93.00 82.00 55.00 59.00a96.00b
190858.00a45.00a65.00 88.00 84.00 88.00 98.00a96.00 99.00 87.00 71.00 43.00 99.00c
190946.00 50.00 59.00a76.00 87.00 91.00 96.00 97.00 90.00 89.00 75.00 48.00 97.00a
191044.00a43.00 85.00 89.00 87.00 95.00 98.00 95.00 92.00 93.00 -----z51.00 -----z
191139.00a45.00 72.00a81.00 95.00 102.00 102.00 93.00 92.00 71.00 50.00 51.00 102.00b
191238.00 49.00a61.00 83.00 84.00 95.00 93.00 97.00 96.00 89.00a73.00a55.00 97.00c
191355.00 63.00 64.00 85.00 92.00 96.00 97.00 98.00 100.00 90.00 65.00 63.00 100.00
191454.00 48.00a63.00 78.00a89.00 92.00 97.00 98.00 88.00 87.00 72.00a52.00 98.00c
191546.00a48.00 49.00 85.00 86.00 86.00a88.00 89.00 88.00 80.00 64.00 48.00 89.00b
191640.00 45.00 61.00a70.00 97.00a85.00 99.00 96.00 88.00 80.00 68.00a63.00a99.00d
191744.00a41.00 64.00 67.00a89.00 84.00b105.00a96.00 85.00 75.00a70.00 52.00 105.00f
191848.00 55.00 73.00 72.00 90.00 90.00q98.00 95.00a89.00 85.00 69.00 60.00 98.00r
191948.00 39.00 60.00 72.00 88.00 92.00 101.00 91.00 92.00 78.00 50.00 43.00 101.00
192048.00 40.00 69.00 61.00 85.00 90.00 97.00 90.00 93.00 87.00 58.00 49.00 97.00
192154.00 62.00 83.00 79.00 89.00 97.00 94.00 98.00 94.00 80.00 64.00 55.00 98.00
192241.00 37.00 52.00a72.00 86.00 98.00 96.00a99.00 100.00 92.00 66.00 -----z-----z
192343.00 45.00 54.00 83.00 84.00d93.00 96.00a96.00 95.00 80.00 67.00a61.00a96.00g
192452.00b56.00 52.00a86.00 81.00 86.00 94.00 98.00a87.00 89.00 66.00 48.00b98.00f
192544.00b57.00 78.00b82.00 95.00 94.00 97.00a98.00 99.00 66.00 62.00a50.00 99.00f
192647.00 51.00d67.00 87.00 96.00 104.00 105.00 99.00 84.00 74.00 60.00a39.00 105.00e
192744.00 50.00 64.00a75.00a76.00c94.00 89.00 89.00 93.00a83.00a54.00 35.00a94.00h
192844.00a49.00 81.00 80.00 95.00p85.00 92.00 99.00a94.00 90.00 61.00a53.00 99.00s
192941.00a36.00 66.00 85.00 86.00 98.00 102.00 104.00 100.00 79.00 47.00 43.00 104.00a
193038.00a53.00 54.00 74.00 80.00a92.00 100.00a102.00 92.00a84.00 68.00 45.00 102.00d
193154.00 58.00 60.00 88.00a94.00h108.00 107.00 96.00 105.00 84.00b76.00b47.00j108.00w
193236.00s58.00 66.00a75.00 92.00 95.00 99.00b96.00 88.00 82.00 64.00 48.00a99.00w
193350.00 59.00 63.00 76.00 88.00 103.00r106.00t103.00 104.00a85.00a60.00a55.00 -----z
193452.00a58.00 69.00 91.00 110.00 97.00 110.00 104.00 91.00 88.00 65.00 43.00 110.00a
193543.00a49.00 64.00a72.00a74.00 84.00 106.00 100.00 94.00 79.00a44.00 38.00b106.00f
193627.00 28.00 55.00 82.00 93.00 105.00 109.00 104.00 101.00 84.00 66.00 50.00a109.00a
193735.00a43.00 55.00 69.00 92.00 102.00 105.00 106.00 100.00 83.00 71.00 52.00 106.00a
193845.00 47.00 69.00a86.00 84.00 99.00 97.00 103.00 95.00 93.00 76.00 54.00 103.00a
193943.00 42.00 82.00 90.00 97.00 96.00 101.00 94.00 99.00 86.00 73.00 73.00 101.00
194043.00a52.00 49.00 76.00 89.00 99.00 108.00 101.00 93.00 83.00 59.00 47.00 108.00a
194145.00 37.00 60.00 78.00 92.00 95.00 107.00 96.00 93.00 79.00 69.00 64.00 107.00
194258.00 49.00 61.00 84.00 86.00 88.00 96.00 93.00 90.00 86.00 73.00 40.00 96.00
194339.00 49.00 83.00 75.00 94.00 96.00 97.00 97.00 88.00 86.00 55.00a52.00 97.00a
194461.00 42.00 54.00 65.00 88.00 98.00 97.00 97.00 88.00 80.00 72.00 47.00 98.00
194544.00 44.00 75.00 80.00 82.00 91.00 99.00 96.00 99.00 87.00 68.00 43.00 99.00
194648.00a48.00 82.00 87.00 83.00 98.00 94.00 96.00 89.00 77.00 62.00 51.00 98.00a
194756.00 52.00 68.00 79.00 83.00 91.00 103.00 105.00 101.00 92.00 51.00 42.00 105.00
194844.00 46.00b61.00 77.00 90.00 90.00 104.00 99.00 93.00 78.00 61.00a53.00 104.00c
194947.00 50.00 58.00a83.00 96.00 93.00 104.00a100.00 91.00 78.00 66.00a51.00 104.00c
195037.00 48.00 60.00 70.00 93.00 99.00 96.00 96.00 90.00 90.00a70.00 46.00 99.00a
195143.00 50.00 43.00 81.00 86.00 85.00 94.00 92.00 86.00 91.00 61.00a48.00 94.00a
195247.00 45.00 41.00 88.00 91.00a95.00 95.00 98.00 95.00 75.00 71.00 47.00 98.00a
195344.00 47.00 60.00 81.00 90.00 96.00 96.00 95.00 90.00 92.00 75.00b44.00 96.00b
195441.00 54.00 52.00 80.00 85.00a92.00 100.00 93.00 89.00 73.00 73.00 51.00 100.00a
195541.00 43.00 70.00 83.00 95.00 91.00 101.00 104.00 99.00 90.00 69.00 38.00 104.00
195645.00a40.00 55.00 77.00 87.00 100.00 90.00 91.00 97.00 89.00 61.00 53.00 100.00a
195741.00 47.00 60.00 85.00 86.00 86.00 101.00 93.00a88.00 82.00a58.00 56.00 101.00b
195856.00a64.00 58.00 86.00 89.00j95.00 91.00c103.00 94.00 89.00d70.00b45.00b103.00v
195939.00 40.00 67.00a-----z-----z-----z-----z104.00a101.00b78.00 54.00a51.00a-----z
196038.00a42.00a55.00 78.00e84.00 87.00 98.00 94.00 95.00 82.00 65.00e48.00 98.00l
196150.00 57.00 69.00c78.00a87.00 96.00 94.00 98.00 93.00d89.00c62.00 44.00a98.00l
196247.00 48.00 49.00 96.00 87.00 90.00 89.00 99.00 89.00 86.00 69.00 60.00 99.00
196355.00a58.00 81.00a80.00 89.00 99.00 94.00 95.00 86.00 95.00 62.00 47.00 99.00b
196449.00 54.00 54.00 86.00 97.00 97.00 100.00 101.00 93.00 80.00 71.00a40.00b101.00c
196540.00 44.00a41.00a81.00 86.00 87.00 93.00b103.00 87.00 74.00 78.00 53.00 103.00d
196640.00 46.00 65.00 71.00 91.00 97.00 108.00 94.00 91.00 85.00 49.00 47.00 108.00
196743.00 46.00 77.00 74.00 89.00 92.00 95.00 93.00 88.00 84.00 64.00 56.00 95.00
196847.00 40.00 76.00 89.00 87.00 96.00 94.00 97.00 89.00 81.00 57.00 40.00 97.00
196933.00 40.00 50.00a75.00 97.00 87.00 97.00a97.00 91.00 77.00 67.00 61.00 97.00b
197040.00a46.00 50.00 86.00 89.00 96.00 98.00a98.00 96.00 90.00 56.00 40.00 98.00b
197136.00 47.00 72.00 81.00 87.00 96.00a97.00 99.00 95.00 80.00 59.00 40.00 99.00a
197248.00 44.00 54.00 72.00 90.00 90.00 91.00 98.00 94.00 79.00 58.00 44.00 98.00
197346.00 -----z57.00 79.00 83.00 96.00 99.00 101.00 88.00 81.00a63.00 47.00 -----z
197444.00d45.00a57.00 82.00 88.00a93.00 99.00 95.00a90.00 78.00 64.00 49.00 99.00g
197541.00 40.00 62.00 58.00 87.00 96.00 102.00 98.00 93.00 86.00 77.00 51.00 102.00
197642.00 66.00 70.00 85.00 83.00 97.00 103.00 103.00 98.00 91.00 69.00 48.00a103.00a
197733.00 53.00 70.00 88.00 92.00 92.00 101.00 87.00 90.00 77.00 62.00 38.00 101.00
197833.00a37.00 65.00i68.00 88.00 90.00 99.00 95.00 98.00 83.00 79.00 41.00a99.00k
197926.00 45.00 43.00 75.00a87.00 100.00 92.00 96.00 91.00 80.00 68.00 56.00a100.00b
198050.00a40.00 60.00 97.00 91.00a94.00 100.00a92.00 96.00 89.00 67.00 50.00 100.00c
198170.00 63.00 68.00 80.00a89.00 87.00d98.00 95.00 96.00a74.00 68.00 43.00 98.00f
198237.00c46.00b58.00 84.00a-----z-----z102.00 99.00c92.00b72.00g57.00a-----z-----z
1983-----z58.00 49.00 72.00 85.00 -----z-----z-----z-----z-----z-----z-----z-----z
198446.00b-----z47.00a69.00a83.00 85.00 96.00 97.00 98.00a78.00b60.00e49.00d-----z
198542.00a54.00 61.00 -----z-----z-----z-----z88.00 86.00a74.00 -----z39.00a-----z
1986-----z46.00 78.00 77.00 89.00 93.00 93.00 87.00 85.00 79.00 61.00 54.00 -----z
198754.00 63.00 76.00 88.00 92.00a98.00 100.00 100.00 89.00 85.00 67.00 44.00 100.00a
198846.00 51.00a57.00 83.00 91.00 106.00 104.00a105.00 94.00 84.00 61.00 53.00 106.00b
198958.00a50.00 66.00 78.00 84.00 97.00 100.00a95.00 87.00 87.00b64.00d48.00 100.00h
199054.00 54.00 64.00 89.00 89.00 -----z98.00a95.00d94.00a81.00b79.00 60.00c-----z
1991-----z-----z67.00 76.00n90.00d91.00 99.00 96.00a-----z-----z-----z49.00 -----z
199250.00b52.00 71.00 85.00 93.00 88.00 85.00 91.00a86.00 93.00 47.00 38.00 93.00c
199341.00 43.00a60.00c72.00 80.00b86.00a91.00 92.00 84.00a92.00 53.00 44.00a92.00i
199436.00 47.00 59.00 84.00 87.00 95.00 91.00 91.00 88.00 71.00 67.00b56.00 95.00b
199538.00c49.00 71.00 63.00a81.00 95.00a96.00 91.00 85.00a83.00a54.00a52.00a96.00i
199648.00d53.00b57.00 77.00 82.00a96.00 -----z92.00a88.00 -----z43.00f-----z-----z
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1998-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
199942.00i55.00 -----z72.00 87.00 91.00 97.00a99.00 88.00 84.00 80.00 60.00a-----z
200049.00 61.00 75.00a77.00 90.00 98.00 98.00 99.00 92.00 88.00 70.00 33.00b99.00c
200144.00 37.00b46.00a87.00 96.00 97.00 97.00 99.00 94.00a86.00 78.00 45.00 99.00d
200253.00 55.00a58.00 85.00 92.00 99.00 98.00 92.00 98.00 85.00 69.00 56.00 99.00a
200356.00a48.00a74.00 91.00 83.00 97.00 98.00 100.00 97.00 90.00 59.00b44.00 100.00d
200447.00a55.00 70.00 92.00 91.00 90.00 98.00 89.00 90.00 80.00 68.00 52.00 98.00a
200544.00 57.00 74.00 82.00a85.00 96.00 97.00 100.00 93.00 86.00 72.00e46.00h100.00n
200648.00b44.00e60.00c78.00a93.00b91.00a106.00 103.00 87.00a88.00 78.00c64.00c106.00u
200740.00r50.00c81.00b79.00a90.00a98.00 101.00 89.00a94.00a88.00 71.00f-----z-----z
2008-----z47.00h54.00b72.00 82.00 85.00 94.00 87.00 88.00 73.00 71.00 46.00a-----z
200936.00 44.00a62.00a69.00a97.00 91.00 85.00 90.00a-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN45.60 49.19 62.81 79.65 88.30 93.49 97.84 96.71 92.65 83.37 64.81 49.17 100.11
S.D.7.26 7.50 10.06 7.31 5.24 5.11 5.05 4.44 4.76 5.83 8.04 7.03 3.99
SKEW0.22 0.06 0.15 -0.39 0.37 0.13 0.12 -0.08 0.36 -0.26 -0.45 0.42 0.33
MAX70.00 66.00 85.00 97.00 110.00 108.00 110.00 106.00 105.00 95.00 80.00 73.00 110.00
MIN26.00 28.00 41.00 58.00 74.00 84.00 85.00 87.00 84.00 66.00 43.00 33.00 89.00
YRS105 111 112 110 108 107 109 113 110 106 106 106 66