CLARK, SD

Maximum of Maximum Temperature (Degrees Fahrenheit)

(391739)

File last updated on April 18, 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
189340.00f46.00c62.00b81.00d91.00e-----z-----z-----z-----z-----z-----z50.00u-----z
189448.00e56.00c-----z-----z-----z-----z108.00 103.00 98.00 80.00 58.00b56.00 -----z
1895-----z64.00a71.00 82.00 -----z-----z-----z-----z-----z-----z64.00c43.00c-----z
189648.00c59.00b57.00a86.00 86.00 89.00g92.00 98.00 92.00 -----z-----z-----z-----z
1897-----z-----z-----z67.00p86.00h-----z-----z83.00x-----z-----z-----z-----z-----z
1898-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1899-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
190060.00 47.00a64.00 81.00 92.00 92.00 96.00 96.00 87.00 78.00 68.00a54.00c96.00e
190152.00 55.00 67.00 87.00 88.00a92.00b105.00a101.00b86.00b82.00a72.00c42.00b105.00n
190251.00b46.00b69.00a85.00c87.00 89.00b98.00a92.00a94.00 78.00 61.00 46.00b98.00n
190344.00f40.00b64.00 -----z-----z98.00 98.00 92.00 86.00 77.00 74.00a42.00c-----z
190436.00e36.00a59.00 81.00a86.00a91.00a93.00 97.00 99.00 78.00 70.00a52.00 99.00j
190546.00a54.00a74.00 72.00 78.00 92.00 91.00 93.00 91.00 90.00a67.00 38.00 93.00c
190638.00c49.00 56.00b82.00 92.00a92.00 88.00 99.00 95.00a78.00 57.00a48.00 99.00h
190742.00 47.00a76.00 71.00 84.00 89.00 94.00 93.00 87.00 86.00 60.00 51.00a94.00b
190854.00 44.00 72.00b85.00 85.00 85.00 94.00 96.00 98.00 81.00 67.00 46.00 98.00b
190939.00 44.00a53.00 70.00 89.00 88.00 90.00 94.00 85.00 81.00 74.00 43.00 94.00a
191039.00 41.00 82.00 93.00a81.00 93.00 96.00 94.00 89.00h90.00 52.00 48.00a96.00j
191143.00 40.00 70.00 77.00 93.00a100.00 99.00 100.00 91.00 70.00 52.00 49.00a100.00b
191233.00 46.00 58.00a80.00a84.00 95.00 87.00 95.00 95.00 84.00 69.00 52.00 95.00b
191353.00 63.00 61.00 86.00 67.00v94.00 92.00 98.00 99.00 81.00 62.00 53.00 99.00v
191442.00 41.00 65.00 81.00 83.00 91.00a97.00 97.00 86.00 96.00 67.00 51.00 97.00a
191542.00a41.00a40.00 91.00 85.00 83.00 86.00 85.00 86.00 79.00 64.00 47.00 91.00b
191635.00 41.00 66.00 71.00 93.00 85.00 97.00 93.00 87.00 80.00 -----z59.00 -----z
191741.00 39.00a63.00 69.00 86.00 88.00 100.00 88.00 81.00 72.00 73.00 48.00a100.00b
191846.00 51.00 72.00 69.00 87.00 90.00 90.00 92.00 86.00 81.00 65.00 56.00 92.00
191948.00a40.00 65.00 78.00 87.00 86.00 96.00 89.00 88.00 78.00a-----z-----z-----z
1920-----z-----z-----z-----z-----z90.00 94.00 90.00 94.00 87.00 54.00 48.00 -----z
192157.00 60.00 83.00 79.00 84.00 95.00 94.00 97.00 91.00 76.00 56.00 53.00 97.00
192233.00 32.00 56.00 66.00 79.00 90.00 91.00 99.00 97.00 92.00 59.00 43.00 99.00
192346.00 39.00 54.00 81.00 84.00 90.00 94.00 91.00 88.00 72.00 60.00 54.00 94.00
192444.00 53.00 46.00 78.00 75.00 83.00 88.00 90.00 82.00 82.00 56.00 45.00a90.00a
192551.00 52.00 77.00 85.00 95.00 95.00 97.00 102.00 102.00 62.00 58.00 48.00 102.00
192638.00 49.00 69.00 86.00 98.00 103.00 102.00 103.00 94.00 74.00 -----z-----z-----z
1927-----z-----z-----z-----z80.00 96.00 93.00 91.00 94.00b86.00 57.00 33.00a-----z
192841.00 48.00 79.00 79.00 92.00 88.00 93.00 102.00 87.00 86.00 58.00 54.00 102.00
192940.00 30.00 62.00a82.00 84.00 99.00 100.00 103.00 101.00 77.00 58.00 48.00 103.00a
193042.00 62.00 64.00 83.00 86.00 92.00a106.00 103.00 88.00 87.00 74.00 49.00 106.00a
193156.00a58.00 60.00 87.00 94.00a106.00 107.00 101.00 104.00 83.00 72.00 42.00 107.00b
193236.00 54.00 62.00 73.00 91.00 91.00 104.00a100.00 88.00 85.00 62.00 55.00 104.00a
193348.00 54.00 65.00 75.00 90.00 108.00 108.00 102.00 101.00 85.00 68.00 52.00 108.00
193451.00 55.00 68.00 88.00 107.00 96.00 109.00 104.00 89.00 86.00 69.00 40.00 109.00
193544.00 43.00 68.00 67.00 73.00 87.00 99.00 98.00 96.00 74.00 56.00 41.00b99.00b
193632.00 42.00 53.00 82.00 91.00 104.00 110.00 103.00 100.00 79.00 52.00 44.00 110.00
193726.00 38.00 57.00 66.00 86.00 100.00 106.00 108.00 97.00 83.00 69.00a44.00 108.00a
193840.00 43.00 61.00 81.00 80.00 94.00 99.00 102.00 93.00 90.00 68.00 51.00 102.00
193946.00 46.00c83.00 88.00b93.00a94.00 101.00 99.00 99.00a85.00 70.00 63.00 101.00g
194036.00 44.00a48.00 74.00 89.00a97.00 110.00 100.00 91.00 81.00 63.00 45.00a110.00c
194142.00 35.00 62.00 76.00 90.00 94.00 106.00 102.00 90.00 76.00 74.00a63.00 106.00a
194253.00 45.00 66.00 81.00 83.00 86.00 95.00 93.00 92.00 84.00 66.00 39.00 95.00
194337.00 52.00a85.00 77.00 92.00 93.00 98.00 97.00 87.00 82.00 49.00 50.00 98.00a
194459.00 45.00 53.00 63.00 87.00 94.00 93.00 95.00 87.00 78.00a70.00 43.00 95.00a
194542.00 43.00 75.00 81.00 83.00 84.00 94.00 95.00 95.00 79.00 60.00 42.00 95.00
194637.00 52.00 82.00 83.00 82.00a97.00a94.00 97.00 89.00a76.00 60.00 51.00 97.00c
1947-----z-----z-----z79.00 79.00h85.00 92.00 104.00 95.00 92.00b49.00 36.00j-----z
194841.00a44.00 64.00a80.00 86.00 86.00a96.00 96.00 90.00b77.00 62.00 55.00a96.00f
1949-----z-----z-----z-----z-----z-----z103.00c96.00p86.00 77.00 69.00 43.00 -----z
195033.00 49.00 59.00 70.00a92.00 95.00 90.00 92.00 90.00 84.00 68.00 47.00 95.00a
195141.00 51.00 50.00 81.00 86.00 83.00 94.00 92.00 83.00 92.00 59.00 50.00 94.00
195240.00 47.00f53.00 87.00 88.00 95.00 96.00 99.00 98.00 75.00 69.00 45.00a99.00g
195342.00 42.00 61.00 79.00 89.00 96.00 91.00 92.00 87.00 87.00 72.00 41.00 96.00
195437.00 55.00 54.00 84.00 85.00 90.00 101.00 95.00 88.00 79.00 70.00 43.00 101.00
195543.00 39.00 70.00 83.00 90.00 89.00 103.00 100.00 99.00 86.00b65.00 40.00 103.00b
195640.00 40.00 58.00 75.00 84.00 97.00 95.00 89.00 92.00 84.00 58.00 46.00 97.00
195736.00 46.00 54.00 79.00 85.00 85.00 98.00 100.00 86.00 80.00 53.00 48.00 100.00
195852.00 67.00 56.00 88.00 90.00 96.00 92.00 103.00 95.00 89.00a67.00 43.00b103.00c
195939.00 38.00 67.00 86.00 98.00 101.00 101.00 100.00 95.00 72.00 52.00 50.00 101.00
196041.00 35.00 45.00 77.00 85.00 86.00 98.00 95.00 95.00 78.00 62.00 44.00 98.00
196145.00 48.00 70.00 80.00 86.00 95.00 94.00 97.00 93.00 85.00 68.00 57.00 97.00
196248.00a47.00 53.00a95.00 85.00a89.00b89.00 95.00a87.00 82.00c67.00b58.00b95.00m
196353.00 53.00 80.00 80.00 88.00 99.00a91.00 96.00 88.00 91.00 60.00 48.00c99.00d
196445.00a-----z55.00 89.00 -----z-----z103.00 102.00 90.00 80.00a72.00 38.00 -----z
196537.00 45.00 47.00 85.00 86.00 83.00 93.00 104.00 87.00 74.00a75.00 53.00 104.00a
196640.00 46.00 72.00 72.00 89.00 95.00 105.00 90.00 83.00a83.00 54.00 49.00 105.00a
196749.00 52.00 76.00b75.00a89.00 87.00 95.00 95.00 88.00 83.00 63.00 51.00 95.00c
196847.00 40.00 74.00 87.00b86.00 94.00 94.00 95.00 87.00 80.00 58.00 46.00 95.00b
196935.00 36.00 47.00 71.00 92.00 86.00 92.00a93.00a92.00 73.00 67.00 55.00 93.00b
197040.00 45.00 46.00 83.00 86.00 94.00 96.00 97.00 99.00 87.00 55.00 50.00 99.00
197133.00 47.00 70.00 80.00 83.00 94.00a95.00a97.00 93.00 74.00 64.00 39.00 97.00b
197244.00a38.00 53.00a70.00 88.00 86.00 90.00 94.00 93.00 79.00 57.00 45.00 94.00b
197347.00 46.00a59.00 75.00 80.00 92.00 100.00 100.00 86.00 80.00a-----z45.00a-----z
197450.00 49.00 65.00 81.00 84.00 95.00 100.00 95.00 93.00 84.00 60.00 49.00 100.00
197542.00 41.00 60.00 61.00 82.00b90.00 104.00 92.00 88.00 84.00 73.00 47.00 104.00b
197643.00 63.00 72.00 83.00 80.00 92.00 105.00 102.00 100.00 83.00 62.00 52.00 105.00
197733.00 57.00 69.00 85.00 86.00 89.00 100.00 87.00a90.00 74.00 60.00 40.00 100.00a
197828.00 34.00a70.00 68.00a84.00 90.00 95.00 97.00 98.00 76.00 77.00 40.00 98.00b
197927.00 38.00 48.00 74.00a90.00 99.00 90.00 94.00 92.00 77.00a62.00 52.00 99.00b
198048.00a38.00 57.00 95.00 87.00 90.00 95.00 99.00 92.00a88.00 63.00 47.00 99.00b
198166.00b59.00 68.00 82.00 87.00 91.00 96.00b93.00 93.00 71.00a66.00 43.00 96.00e
198238.00c52.00a56.00b79.00b84.00a89.00b96.00 97.00a88.00 72.00b58.00 55.00b97.00p
198350.00a57.00b66.00 72.00 83.00a89.00 95.00 99.00 97.00 78.00 63.00b28.00b99.00h
198445.00 45.00 49.00a69.00 82.00b82.00 93.00b98.00 92.00a75.00 61.00a45.00 98.00g
198536.00b54.00a61.00 89.00a86.00c87.00b99.00a87.00 83.00 73.00a59.00 35.00 99.00k
198641.00 42.00 74.00 74.00 88.00 90.00 93.00 90.00 83.00 74.00 55.00 49.00 93.00
198749.00 58.00 72.00 85.00 90.00 94.00 100.00 101.00 90.00 82.00 64.00 43.00 101.00
198840.00 50.00 68.00 80.00 89.00 106.00 102.00 105.00 91.00 79.00 60.00 50.00 106.00
198955.00 43.00 67.00 79.00 83.00a93.00 96.00 91.00 86.00 86.00a64.00 44.00 96.00b
199052.00 47.00 65.00 87.00 80.00 91.00 93.00 94.00 97.00 82.00 76.00 53.00 97.00
199142.00 57.00 70.00 86.00 89.00 89.00 98.00 99.00 90.00 85.00 56.00 47.00 99.00
199246.00 57.00 67.00 81.00 92.00 86.00 85.00 89.00 80.00 87.00 45.00 37.00a92.00a
199337.00 42.00 63.00 68.00 78.00 83.00 88.00 90.00 80.00 87.00a54.00 40.00 90.00a
199434.00 40.00a65.00 81.00 85.00 91.00 88.00 88.00 85.00 73.00 60.00 47.00 91.00a
199537.00 47.00 69.00 62.00 78.00 91.00a93.00 91.00 85.00 80.00 52.00 47.00 93.00a
199646.00 54.00 55.00 79.00 80.00 91.00 87.00 90.00 87.00 81.00 60.00 36.00 91.00
199740.00a41.00 55.00a69.00 85.00 88.00 94.00 92.00 89.00 87.00 54.00a47.00 94.00c
199851.00 52.00 61.00 78.00 85.00 87.00 92.00 94.00 95.00 69.00 61.00 61.00a95.00a
199940.00a57.00 71.00 70.00a83.00 86.00 95.00 94.00 83.00 80.00 78.00 54.00 95.00b
200048.00 63.00 71.00 79.00 88.00 96.00 96.00 96.00 91.00b87.00 69.00 35.00a96.00c
200139.00 37.00 41.00 85.00a90.00 94.00 94.00a96.00 92.00 82.00 74.00 46.00 96.00b
200251.00 53.00 60.00 79.00 90.00 98.00 104.00 96.00 96.00 80.00 60.00 51.00 104.00
200348.00 43.00 71.00 88.00 79.00 87.00a93.00 100.00 94.00 85.00 57.00a41.00 100.00b
200442.00 45.00a73.00a87.00 89.00 84.00b92.00 90.00 90.00 74.00 68.00 50.00 92.00d
200545.00 62.00 68.00 77.00 84.00 92.00 102.00 99.00 93.00 83.00 67.00b42.00f102.00h
200646.00 42.00 62.00 82.00 93.00 89.00 106.00 102.00 83.00 83.00 73.00 56.00 106.00
200738.00 40.00 65.00 78.00 88.00 90.00 99.00 90.00 91.00 86.00 63.00 43.00 99.00
200850.00 42.00 53.00 72.00 81.00 84.00 92.00 88.00 89.00 74.00 72.00 40.00 92.00
200933.00 46.00 63.00 88.00 95.00 89.00 86.00 91.00 81.00 64.00 64.00 51.00 95.00
201037.00 31.00a70.00 76.00 89.00 86.00 93.00 94.00 82.00 84.00a69.00a39.00 94.00c
201134.00a47.00 50.00 70.00 84.00 94.00 97.00 96.00b88.00 83.00 61.00 52.00 97.00c
201255.00 48.00 82.00 86.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN43.12 47.08 63.47 79.22 86.58 91.54 96.36 96.02 90.75 80.73 63.17 47.14 98.41
S.D.7.29 7.96 9.69 7.10 5.02 5.36 5.68 4.78 5.32 5.96 7.00 6.35 5.00
SKEW0.31 0.31 -0.09 -0.33 0.46 0.63 0.45 0.03 0.19 -0.28 -0.05 -0.05 0.48
MAX66.00 67.00 85.00 95.00 107.00 108.00 110.00 108.00 104.00 96.00 78.00 63.00 110.00
MIN26.00 30.00 40.00 61.00 73.00 82.00 85.00 85.00 80.00 62.00 45.00 28.00 90.00
YRS110 111 112 112 108 110 114 113 113 113 110 110 85