DETROIT DAM, OR

Maximum of Maximum Temperature (Degrees Fahrenheit)

(352292)

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
1954-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z66.00q54.00 -----z
195544.00 52.00 65.00 70.00 81.00 95.00 88.00 93.00 102.00 73.00 60.00a66.00 102.00a
195655.00 49.00 64.00 82.00 90.00a86.00 102.00 92.00 89.00 84.00 62.00 56.00 102.00a
195746.00 57.00 64.00 87.00 83.00 85.00 88.00 88.00 93.00 75.00 61.00 57.00 93.00
195852.00 62.00 66.00 77.00 88.00 94.00 102.00 95.00 98.00 85.00 62.00 60.00 102.00
195961.00 53.00a64.00 75.00 82.00a87.00 98.00 95.00 86.00 73.00 61.00 55.00 98.00b
196053.00 56.00 75.00 75.00 77.00 86.00 98.00 101.00 87.00 80.00 63.00 54.00 101.00
196167.00 60.00 65.00 69.00 84.00 98.00 103.00 98.00 86.00 80.00 58.00 54.00 103.00
196256.00 58.00 66.00 81.00 65.00 85.00 94.00 88.00 89.00 76.00 66.00 60.00 94.00
196352.00 66.00 65.00 72.00 94.00 93.00 84.00 88.00 95.00 77.00 60.00 55.00 95.00
196453.00 60.00 71.00 69.00 80.00 83.00 90.00 90.00 82.00 84.00 57.00 61.00 90.00
196553.00 60.00 68.00 79.00 79.00 86.00 103.00 103.00 88.00 81.00 63.00 62.00 103.00
196653.00 60.00 72.00 79.00 84.00 97.00 93.00 91.00 92.00 89.00 65.00 54.00 97.00
196757.00 60.00 65.00 63.00 85.00 91.00 98.00 98.00 94.00 72.00 68.00 48.00 98.00
196852.00 75.00a69.00 81.00 78.00 92.00 100.00 95.00 91.00 76.00 61.00 53.00 100.00a
196955.00 53.00 76.00 72.00 87.00 92.00 91.00 86.00 90.00 72.00 72.00 56.00 92.00
197060.00 69.00 71.00 64.00 90.00 101.00 100.00 105.00 86.00 91.00 70.00 49.00 105.00
197160.00 59.00 60.00 73.00 89.00 84.00 90.00 97.00 82.00 81.00 51.00 52.00 97.00
197253.00 59.00 65.00 73.00 91.00 85.00 95.00 104.00 95.00 77.00 57.00 62.00 104.00
197355.00a65.00 66.00 71.00 93.00 88.00 95.00 87.00 97.00 68.00 57.00a56.00 97.00b
197461.00 50.00 65.00 73.00 74.00 91.00 93.00 94.00 94.00 80.00 70.00 57.00 94.00
197555.00 56.00 58.00 67.00 86.00 86.00 91.00 84.00 95.00 89.00b63.00 58.00 95.00b
197659.00 56.00a62.00 76.00 83.00 83.00 87.00 85.00 88.00 80.00 63.00 52.00 88.00a
197751.00 60.00 65.00a77.00 74.00 84.00 88.00 101.00 83.00 71.00 61.00 59.00a101.00b
197855.00 62.00 72.00 73.00 81.00 90.00 96.00 99.00 80.00 81.00 62.00 61.00 99.00
197946.00 57.00 71.00 79.00 85.00 90.00 99.00 89.00 91.00 84.00 60.00 61.00 99.00
198055.00 58.00 61.00 80.00 75.00 75.00 94.00 86.00 90.00 87.00 65.00 60.00a94.00a
198163.00 62.00 64.00 82.00 80.00 83.00 92.00 104.00 95.00 70.00 60.00 54.00 104.00
198254.00 62.00 68.00 79.00 87.00 97.00 86.00 91.00 86.00 74.00 57.00a57.00 97.00a
198355.00 57.00 60.00 74.00 104.00 84.00 85.00 88.00 82.00 70.00 62.00 49.00 104.00
198456.00a69.00 66.00 83.00 85.00 83.00 96.00 90.00 85.00 75.00 56.00 47.00 96.00a
198554.00 56.00 71.00 80.00 79.00 97.00 96.00 92.00 85.00 78.00 60.00 47.00 97.00
198663.00 63.00 71.00 77.00 90.00 92.00 87.00 95.00 89.00f78.00 62.00 51.00 95.00f
198752.00 56.00b72.00 86.00 96.00 92.00 94.00 96.00 99.00 92.00 62.00 60.00 99.00b
198848.00 62.00 72.00 80.00 89.00 86.00 103.00 102.00 107.00 81.00 62.00 55.00a107.00a
198956.00 53.00 60.00d79.00 82.00 94.00 84.00 85.00 89.00 77.00 -----z64.00 -----z
199059.00 64.00 72.00 79.00a86.00 99.00 97.00 99.00 90.00 77.00 59.00 48.00 99.00a
199153.00 68.00 69.00 73.00 72.00 83.00 97.00 90.00 93.00 89.00a62.00 52.00 97.00a
199258.00 71.00 71.00 80.00 92.00 100.00 99.00 103.00 87.00 84.00 59.00 51.00 103.00
199354.00a60.00 65.00 70.00 86.00 86.00 82.00 96.00 92.00 84.00 54.00 54.00 96.00a
199459.00 52.00 72.00 78.00 83.00 83.00 100.00 86.00 90.00 72.00 58.00 56.00 100.00
199555.00 65.00 72.00 77.00 85.00 96.00 96.00 92.00 88.00 70.00 74.00 62.00 96.00
199658.00 61.00 70.00 79.00 81.00 88.00 98.00 98.00 87.00 77.00 59.00 52.00 98.00
199755.00 60.00 73.00 75.00 91.00 82.00 88.00 92.00 92.00 74.00 64.00 51.00 92.00
199855.00 61.00 70.00a87.00 85.00 82.00 99.00 96.00 98.00 78.00 61.00 53.00 99.00a
199951.00 49.00 69.00 78.00 84.00 85.00 93.00 89.00 90.00 78.00 61.00 55.00 93.00
200047.00a54.00 66.00 79.00 79.00 95.00 90.00 92.00a86.00 76.00a57.00 56.00 95.00c
200155.00a58.00 72.00 81.00 95.00 92.00 91.00 95.00 88.00 82.00 64.00 54.00 95.00a
200251.00 58.00 63.00 77.00 82.00 92.00 97.00 104.00 91.00 74.00 63.00 56.00a104.00a
200363.00 56.00 74.00 67.00 88.00 97.00 102.00 93.00 97.00 77.00 58.00 54.00 102.00
200445.00 62.00 75.00 87.00 83.00 91.00 104.00 96.00 87.00 77.00 58.00 54.00 104.00
200556.00 61.00 73.00 76.00 92.00 80.00 96.00 96.00 86.00 71.00 57.00 52.00 96.00
200653.00a58.00 61.00 79.00 97.00 101.00 103.00 95.00 94.00a75.00 66.00 57.00 103.00b
200754.00 54.00 68.00 78.00 89.00 -----z103.00 93.00 90.00 63.00 58.00 53.00 -----z
200845.00 54.00 62.00 70.00 85.00 97.00 96.00 102.00 86.00 73.00 60.00a54.00e102.00f
200952.00 56.00a58.00 82.00 89.00 86.00 103.00 -----z91.00 67.00 57.00 50.00 -----z
2010-----z59.00 70.00 75.00 77.00 82.00 95.00 99.00 88.00 71.00 70.00 55.00 -----z
201153.00 52.00 57.00 66.00 73.00 83.00 88.00 91.00 94.00 72.00 59.00 56.00 94.00
201249.00 59.00 61.00 81.00 89.00 83.00 88.00 100.00 90.00 82.00 61.00 52.00 100.00
201349.00 54.00 71.00b78.00 84.00a88.00 92.00 91.00 92.00 68.00 66.00a52.00 92.00d
201462.00 57.00a66.00 77.00 88.00 80.00 95.00 93.00 92.00 82.00 60.00 57.00 95.00a
201556.00 58.00 70.00 78.00 81.00 95.00 100.00 100.00 92.00 78.00 58.00a59.00 100.00a
201652.00 59.00 67.00 86.00 84.00 97.00 93.00 96.00 84.00 64.00 60.00 46.00 97.00
201749.00 55.00 58.00 67.00 88.00 98.00 92.00 102.00 89.00t67.00b52.00x58.00 -----z
201852.00a46.00s63.00 86.00 85.00a88.00 97.00 94.00b85.00 67.00 64.00 52.00 97.00w
201958.00 50.00 69.00 80.00 85.00 95.00 88.00a98.00 92.00 66.00b57.00 51.00 98.00c
202051.00 58.00 62.00 72.00 90.00 91.00a102.00 99.00 93.00 83.00 63.00 55.00a102.00b
202155.00 48.00 63.00 78.00 82.00a111.00 92.00 98.00 87.00 70.00 60.00 52.00 111.00a
202253.00 61.00 66.00 73.00 75.00 93.00 98.00 94.00 91.00 79.00 55.00 50.00 98.00
202353.00 51.00 58.00 86.00 86.00 87.00 94.00 99.00 88.00 84.00 59.00 56.00 99.00
202453.00 55.00 68.00d-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN54.25 58.41 66.84 76.70 84.65 89.72 94.65 94.65 90.18 76.99 61.19 54.87 98.44
S.D.4.59 5.31 4.78 5.66 6.50 6.53 5.57 5.42 4.92 6.61 4.20 4.22 4.36
SKEW0.16 0.53 -0.20 -0.28 -0.11 0.47 -0.21 -0.02 0.64 0.12 0.74 0.25 0.18
MAX67.00 75.00 76.00 87.00 104.00 111.00 104.00 105.00 107.00 92.00 74.00 66.00 111.00
MIN44.00 48.00 57.00 63.00 65.00 75.00 82.00 84.00 80.00 63.00 51.00 46.00 88.00
YRS69 69 70 69 69 68 69 68 67 69 67 70 61