DETROIT DAM, OR

Monthly Sum of Cooling Degree Days (Degrees Fahrenheit)

(352292)

Base Temperature = 65 F

File last updated on Mar 01, 2015
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-----z0.00q0.00 0.00k
19550.00 0.00 0.00 0.00 0.00 28.50a30.00 58.00 65.00 0.00 0.00b0.00 181.50
19560.00 0.00 0.00 0.00 18.50a7.50 147.00 71.00 24.50 1.00 0.00 0.00 269.50
19570.00 0.00 0.00 4.50 6.50 16.00 35.50 19.50 73.50 0.50 0.00 0.00 156.00
19580.00 0.00 0.00 0.00 30.50 75.00 179.00 182.50 42.00 6.00 0.00 0.00 515.00
19590.00 0.00a0.00 0.00 0.50a19.00 136.50 75.50 8.50 0.00 0.00 0.00 240.00
19600.00 0.00 0.00 0.00 0.00 26.00 162.50 66.50 20.50a0.00 0.00 0.00 275.50
19610.00 0.00 0.00 0.00 2.50 90.50a115.50 190.00 8.50 0.00 0.00 0.00 407.00
19620.00 0.00 0.00 0.00 0.00 17.50 106.00a43.50 37.50 0.00 0.00 0.00 204.50
19630.00 0.00 0.00 0.00a17.50 33.50 10.00 59.00 60.50 0.00 0.00 0.00 180.50
19640.00 0.00 0.00 0.00 0.50 2.50 76.00 49.00 3.50 3.00 0.00 0.00 134.50
19650.00 0.00 0.00 0.00 0.00 11.50 141.50 89.00 9.50 0.00 0.00 0.00 251.50
19660.00 0.00 0.00 0.00 6.00 25.00 57.00 98.00 38.50 5.00 0.00 0.00 229.50
19670.00 0.00 0.00 0.00 7.50 62.50 121.50 244.50 92.00 0.00 0.00 0.00 528.00
19680.00 0.00a0.00 0.00 0.00 32.00 107.00a83.00 38.50 0.00 0.00 0.00 260.50
19690.00 0.00 0.00 0.00 15.50 48.50 57.00 41.50 39.50 0.00 0.00 0.00 202.00
19700.00 0.00 0.00 0.00 7.50 122.00 132.00 90.00 4.00 7.00 0.00 0.00 362.50
19710.00a0.00 0.00 0.00 3.00 4.50 104.50a133.00 5.00 1.50 0.00 0.00 251.50
19720.00 0.00 0.00 0.00 13.50 18.00 128.00 146.50 38.50 0.00 0.00 0.00b344.50
19730.00a0.00 0.00 0.00 21.50 27.50 115.50 52.00 32.00 0.00 0.00b0.00 248.50
19740.00 0.00 0.00 0.00 0.00 29.50 70.00 107.00 106.50 0.00 0.00 0.00 313.00
19750.00 0.00 0.00a0.00 0.00 17.50a75.00 28.50a68.50a9.31b0.00 0.00a198.81
19760.00 0.00a0.00 0.00 0.50 7.50 36.00 30.00 24.00 1.50 0.00 0.00 99.50
19770.00 0.00a0.00a0.00a0.00 11.50a37.00 196.50 4.50 0.00 0.00 0.00a249.50
19780.00 0.00 0.00 0.00 0.50 40.50 94.00 82.50 5.50 1.50 0.00 0.00 224.50
19790.00 0.00 0.00 0.00a3.50 34.00a108.50 37.50 40.00 5.50 0.00 0.00a229.00
19800.00 0.00a0.00 2.07b0.00a0.00a76.03b18.10b12.00 19.00 0.00 0.00a127.21
19810.00 0.00 0.00 2.00a0.00 3.62b35.17b144.50 46.00a0.00a0.00 0.00a231.30
19820.00 0.00a0.00a0.00b3.89d48.50a42.00a63.00a17.00 0.00b0.00a0.00 174.39
19830.00 0.00 0.00a0.00a37.50 4.14b13.93c48.50a5.50a0.00a0.00 0.00 109.57
19840.00d0.00a0.00c0.00a4.66b11.00a78.50 58.50 23.50a0.00 0.00 0.00 176.16
19850.00 0.00a0.00b0.00 0.00a37.50a163.00a77.00 2.50 0.00 0.00 0.00 280.00
19860.00 0.00 0.00 0.00 20.50 76.00 15.50 157.00 29.50f0.00 0.00 0.00 269.00a
19870.00 0.00b0.00 2.59b37.24b58.00b46.00 102.00 64.00 8.79b0.00a0.00 318.62
19880.00a0.00a0.00 0.00 8.50a17.85d126.00a100.00 86.00 4.00 0.00a0.00a342.35
19890.00a0.00c0.00e0.00a6.21b37.50a20.00 32.00 40.91b0.00 -----z0.00a136.62a
19900.00b0.00a0.00 0.00b3.00 27.00 151.00 120.52b51.00 0.00 0.00 0.00b352.52
19910.00a0.00a0.00 0.00 0.00a4.00a101.50 125.50 86.50 13.45b0.00 0.00 330.95
19920.00 0.00 0.00 0.00 36.50 79.75b106.50 146.00 28.00a2.50 0.00 0.00a399.25
19930.00a0.00b0.00 0.00 9.00 6.50 3.00 81.00 69.50 6.50a0.00 0.00a175.50
19940.00 0.00 0.00 0.00 5.00a4.00 136.50 41.00 56.00 0.00a0.00 0.00a242.50
19950.00 0.00a0.00 0.00 9.00a46.00 100.50 56.00a65.50 0.00 0.00a0.00 277.00
19960.00 0.00 0.00 0.00 0.00 15.50 168.50a143.00a15.50 3.50 0.00a0.00 346.00
19970.00 0.00 0.00 0.00 15.00b6.00 65.00 145.00 40.50 0.00 0.00 0.00 271.50
19980.00 0.00 0.00a4.50 6.00 8.50 149.50 139.00 102.50 0.00 0.00 0.00 410.00
19990.00 0.00 0.00 0.00 2.00a20.50 83.00 96.00a54.00 0.00a0.00 0.00a255.50
20000.00a0.00 0.00 0.00 0.00 52.50a62.07b94.50a38.50 0.00c0.00 0.00 247.57
20010.00b0.00 0.00 0.00a19.50 13.00 54.00 80.50 33.00a0.50 0.00 0.00b200.50
20020.00 0.00a0.00 0.00 0.00 32.62b119.00 116.00a56.00a0.00a0.00a0.00a323.62
20030.00a0.00 0.00 0.00b12.50a75.00a160.50 129.50 81.50a1.50a0.00b0.00a460.50
20040.00 0.00a0.00a2.50 0.00b32.50 155.50 171.00 12.50 0.00a0.00 0.00 374.00
20050.00 0.00 0.00a0.00a16.00a1.50a114.00a150.50 8.50a0.00a0.00a0.00 290.50
20060.00b0.00a0.00 0.00b23.28b55.00a149.50 94.50a45.50a0.00a0.00a0.00 367.78
20070.00b0.00 0.00e0.00b8.00a-----z56.25c56.50a19.50 0.00c0.00a0.00 140.25a
20080.00d0.00a0.00c0.00a2.59b19.00a81.50 100.34b20.50a0.00c0.00b0.00g223.93a
20090.00a0.00c0.00b0.00a11.25c15.50a169.00 -----z47.00 0.00 0.00 0.00 242.75a
2010-----z0.00 0.00 0.00 0.00 4.00 102.50a88.50 9.50 0.00 0.00 0.00 204.50a
20110.00 0.00 0.00 0.00 0.00 2.00 20.50 68.00 74.00 0.00 0.00 0.00 164.50
20120.00 0.00 0.00 0.00 0.00 0.00 33.50 94.00 34.00 0.00 0.00 0.00 161.50
20130.00 0.00 0.00e0.00 2.00a19.00 119.00 110.00 37.00 0.00 0.00a0.00b287.00
20140.00 0.00a0.00 0.00 9.50 0.00 161.00 192.00 47.50 5.00 0.00 0.00 415.00
20150.00 0.00j-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00k
Period of Record Statistics
MEAN0.00 0.00 0.00 0.30 7.74 27.82 93.69 96.84 39.35 1.78 0.00 0.00 271.66
S.D.0.00 0.00 0.00 0.98 9.98 26.07 48.94 49.93 27.20 3.63 0.00 0.00 97.59
SKEW0.00 0.00 0.00 3.29 1.55 1.38 -0.11 0.66 0.56 2.75 0.00 0.00 0.57
MAX0.00 0.00 0.00 4.50 37.50 122.00 179.00 244.50 106.50 19.00 0.00 0.00 528.00
MIN0.00 0.00 0.00 0.00 0.00 0.00 3.00 18.10 2.50 0.00 0.00 0.00 99.50
YRS60.00 60.00 60.00 60.00 60.00 59.00 60.00 59.00 59.00 60.00 59.00 60.00 54.00