MADERA, CALIFORNIA

Monthly Total Cooling Degree Days

(045233)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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.
Months with 5 missing days or less use mean for missing day(s)
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 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1928 0.00 0.00 1.50 19.50 218.00 310.50 362.00 299.50 184.00 14.50 0.00 0.00 1409.50
1929 0.00 c 0.00 d 0.00 e 0.00 d 83.81 d 270.00 e 428.26 d 462.70 d 230.77 d 96.44 d 0.00 d 0.00 e 1571.99
1930 0.00 c 0.00 c 0.60 e 5.19 d 24.36 c 284.40 e 436.21 c 432.21 e 154.62 d 32.72 d 0.00 e 0.00 e 1370.31
1931 0.00 d 0.00 c 0.00 e 22.00 j 200.31 e 156.92 d 564.09 c 516.09 d 134.42 d 26.41 d 0.00 d 0.00 c 1598.24
1932 0.00 d 0.00 d 0.00 c 4.04 d 135.92 e 314.42 d 392.84 b 380.55 b 315.58 d 52.81 d 0.00 d 0.00 d 1596.17
1933 0.00 d 0.00 d 0.00 d 0.56 c 52.81 d 174.23 d 546.67 e 470.74 d 154.62 d 148.44 e 0.00 c 0.00 c 1548.07
1934 0.00 d 0.00 c 1.07 b 107.88 d 183.33 b 262.50 d 442.27 a 484.78 b 297.32 b 80.60 a 0.00 0.00 a 1859.74
1935 0.00 a 0.00 a 0.00 10.00 95.00 i 331.07 b 367.72 b 371.00 f 266.00 38.00 0.00 0.00 a 1012.80
1936 0.00 e 0.00 a 0.00 c 4.00 136.00 304.00 531.50 457.00 264.00 63.50 0.00 0.00 1760.00
1937 0.00 0.00 0.00 0.00 119.00 270.50 505.00 416.00 189.50 34.50 0.00 0.00 1534.50
1938 0.00 0.00 0.00 15.00 148.00 335.50 489.00 402.50 296.50 31.50 0.00 0.00 1718.00
1939 0.00 0.00 0.00 56.00 128.50 288.50 487.00 445.50 311.00 61.50 0.00 0.00 1778.00
1940 0.00 0.00 3.00 38.00 201.50 391.50 400.50 391.00 156.50 70.50 0.00 0.00 1652.50
1941 0.00 0.00 0.00 5.50 100.50 201.50 512.50 318.00 140.00 24.50 4.50 0.00 1307.00
1942 0.00 0.00 0.00 1.50 55.50 246.00 481.00 411.00 184.00 66.00 0.00 0.00 1445.00
1943 0.00 0.00 0.00 a 13.00 114.00 140.00 389.50 279.50 272.50 66.00 0.00 0.00 1274.50
1944 0.00 0.00 0.00 1.50 111.00 150.00 366.00 336.50 272.50 52.70 a 0.00 0.00 b 1290.20
1945 0.00 0.00 0.00 36.50 52.00 253.00 519.80 c 355.50 258.00 45.43 b 0.00 0.00 1520.23
1946 0.00 0.00 0.00 50.50 89.50 234.00 442.00 410.00 235.50 21.50 0.00 0.00 1483.00
1947 0.00 0.00 0.00 54.83 a 218.55 a 300.00 372.50 328.00 302.00 42.50 0.00 0.00 1618.38
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 430.00 366.50 154.00 h 47.00 0.00 0.00 843.50
1949 0.00 0.00 0.00 42.50 104.00 376.15 d 364.00 f 272.50 234.50 55.00 8.00 0.00 1092.65
1950 0.00 0.00 0.00 45.00 152.50 242.50 508.00 374.00 230.00 0.50 z 7.00 0.00 1559.00
1951 0.00 0.00 1.50 26.50 107.43 b 214.66 a 313.50 f 176.50 p 0.00 z 0.00 z 11.38 a 0.00 361.47
1952 0.00 0.00 1.07 b 21.50 212.35 a 188.00 316.00 j 356.50 e 325.34 a 105.00 0.00 0.00 1209.76
1953 0.00 k 0.00 0.00 22.50 0.00 z 158.50 493.50 303.00 295.50 50.00 0.00 0.00 1323.00
1954 0.00 0.00 0.00 70.50 198.00 249.83 a 517.50 316.50 198.50 45.47 a 0.50 0.00 1596.79
1955 0.00 0.00 1.50 0.50 136.00 286.20 e 384.50 484.50 283.00 64.00 0.00 0.00 a 1640.20
1956 0.00 0.00 0.00 32.50 122.00 340.34 a 457.50 363.70 c 290.00 35.00 1.00 0.00 1642.04
1957 0.00 0.00 5.50 31.00 78.05 c 387.00 495.00 361.50 272.50 10.50 0.00 0.00 1641.05
1958 0.00 f 0.00 0.00 23.00 201.50 272.50 472.00 576.00 355.50 183.00 5.50 0.00 2089.00
1959 0.00 0.00 1.00 55.50 110.50 372.50 571.50 432.45 a 204.50 125.50 0.00 0.00 1873.45
1960 0.00 0.00 7.00 28.50 92.50 496.00 612.50 468.50 321.00 49.50 6.00 0.00 2081.50
1961 0.00 0.00 a 0.00 55.50 48.50 417.50 574.00 505.00 233.00 128.00 0.00 0.00 1961.50
1962 0.00 0.00 0.00 53.50 59.50 294.50 460.50 394.50 238.00 38.00 4.00 0.00 1542.50
1963 0.00 0.00 a 0.00 3.50 99.00 193.00 350.00 383.00 265.00 48.00 q 0.00 t 0.00 1293.50
1964 0.00 0.00 0.00 21.50 70.50 230.00 454.00 429.87 a 166.50 144.00 0.00 a 0.00 1516.37
1965 0.00 0.00 a 0.00 54.00 113.50 168.00 0.00 z 429.00 127.50 86.00 0.50 0.00 978.50
1966 0.00 0.00 4.00 60.50 0.00 z 298.50 366.50 485.50 229.00 70.00 4.66 a 0.00 a 1518.66
1967 0.00 0.00 0.00 0.00 162.50 230.50 567.00 578.00 344.00 58.50 4.00 0.00 1944.50
1968 0.00 0.00 4.50 37.00 106.00 343.50 505.30 a 318.50 251.00 31.00 0.00 0.00 1596.80
1969 0.00 0.00 8.50 14.50 162.50 203.50 494.50 488.00 355.00 22.50 1.00 0.00 1750.00
1970 0.00 0.00 0.00 0.00 168.90 b 299.50 546.50 434.00 255.00 68.50 0.00 a 0.00 1772.40
1971 0.00 0.00 0.00 8.00 46.50 253.50 503.00 501.50 278.50 96.00 0.00 b 0.00 g 1687.00
1972 0.00 e 0.00 b 10.69 b 22.50 162.75 a 361.50 497.50 403.00 180.00 51.00 0.00 0.00 1688.94
1973 0.00 0.00 0.00 a 27.50 232.50 405.50 460.72 b 418.00 211.00 58.50 2.00 0.00 g 1815.72
1974 0.00 0.00 0.00 2.00 147.00 336.00 451.50 432.45 a 350.50 92.00 0.00 b 0.00 1811.45
1975 0.00 0.00 0.00 0.00 b 126.00 277.00 380.50 316.00 245.50 45.43 b 0.00 0.00 1390.43
1976 0.00 0.00 a 0.55 c 0.00 136.29 b 236.50 447.00 232.00 190.86 a 50.50 0.00 0.00 1293.71
1977 0.00 0.00 0.00 23.04 b 33.50 331.50 400.50 328.00 188.50 46.50 0.00 0.00 1351.54
1978 0.00 0.00 0.00 7.24 a 100.50 238.00 414.37 a 322.40 a 156.60 e 108.00 0.00 0.00 1347.11
1979 0.00 a 0.00 0.00 11.00 176.00 325.00 420.50 360.00 327.00 111.00 0.00 0.00 1730.50
1980 0.00 b 0.00 z 0.00 a 0.00 z 31.00 n 0.00 z 471.00 0.00 z 203.00 119.50 1.00 0.00 e 794.50
1981 0.00 0.00 f 0.00 28.50 152.00 473.50 336.50 h 460.83 e 182.50 m 3.50 0.00 0.00 a 1118.33
1982 0.00 0.00 0.00 25.00 82.00 205.00 421.50 406.00 175.00 25.50 0.00 0.00 1340.00
1983 0.00 0.00 0.00 0.00 145.50 235.00 333.00 438.00 315.00 51.00 1.50 0.00 1519.00
1984 0.00 0.00 0.00 18.00 241.50 273.50 538.50 429.50 348.00 11.50 0.00 0.00 1860.50
1985 0.00 0.00 0.00 50.00 70.00 351.00 475.00 299.00 147.50 18.00 0.50 0.00 1411.00
1986 0.00 0.00 z 11.50 18.00 155.00 333.00 424.50 469.98 c 131.00 27.50 0.00 0.00 1570.48
1987 0.00 0.00 0.00 86.00 208.00 328.00 307.50 384.50 252.50 120.00 0.00 0.00 1686.50
1988 0.00 0.00 0.00 27.50 111.00 278.50 552.00 418.00 265.50 100.00 0.00 0.00 1752.50
1989 0.00 0.00 1.00 68.50 116.00 279.00 444.00 345.50 214.50 44.00 0.00 0.00 1512.50
1990 0.00 0.00 0.00 37.50 82.00 284.00 511.50 426.50 263.50 58.50 0.00 0.00 1663.50
1991 0.00 0.00 0.00 1.00 80.00 216.00 493.00 342.00 365.50 218.50 3.00 0.00 1719.00
1992 0.00 0.00 0.00 46.00 245.00 295.50 412.50 488.50 284.00 94.50 0.00 0.00 1866.00
1993 0.00 0.00 1.50 9.50 113.50 263.00 378.00 376.00 248.00 60.00 0.00 0.00 1449.50
1994 0.00 0.00 0.00 29.00 100.00 296.00 461.00 445.00 258.50 33.50 0.00 a 0.00 1623.00
1995 0.00 0.00 0.00 7.50 78.50 223.00 407.50 429.50 291.00 54.50 0.00 0.00 1491.50
1996 0.00 0.00 0.00 33.00 115.50 307.00 538.00 495.00 204.00 87.00 0.00 0.00 a 1779.50
1997 0.00 0.00 3.50 q 39.50 255.50 186.50 k 433.00 443.50 323.50 59.00 8.00 0.00 1562.00
1998 0.00 0.00 6.50 32.50 20.50 184.50 477.00 497.50 286.50 9.50 0.00 0.00 1514.50
1999 0.00 f 0.00 0.00 26.38 a 69.50 i 231.50 371.00 328.08 a 268.50 88.50 0.00 0.00 1313.96
2000 0.00 k 0.00 0.00 j 18.00 149.50 383.28 a 344.50 426.00 236.00 50.00 0.00 0.00 a 1607.28
2001 0.00 a 0.00 2.50 l 19.50 i 289.33 a 367.00 417.98 a 0.00 z 143.00 n 56.50 m 0.00 n 0.00 n 1074.32
2002 0.00 l 0.00 m 0.00 k 12.50 h 55.50 i 219.00 l 298.00 l 0.00 z 156.00 n 27.50 i 0.00 l 0.00 j 0.00
2003 0.00 k 0.00 i 0.00 z 2.50 h 133.00 299.50 561.00 391.00 320.50 89.00 0.00 0.00 1794.00
2004 0.00 0.00 8.00 41.50 105.00 287.50 459.50 391.50 245.50 45.00 0.00 0.00 1583.50
2005 0.00 0.00 0.00 2.00 110.00 0.00 z 545.00 451.00 147.50 34.00 0.00 0.00 z 1289.50
2006 0.00 0.00 0.00 8.00 148.50 180.00 l 588.50 345.00 220.00 2.00 0.00 0.00 g 1312.00
2007 0.00 0.00 0.00 z 31.50 147.00 305.00 439.50 451.00 213.50 10.91 d 0.00 0.00 1598.41
2008 0.00 0.00 0.00 6.50 p 121.00 307.00 463.00 471.50 254.50 6.50 s 0.00 h 0.00 1617.00
2009 0.00 0.00 0.00 40.50 217.00 148.50 l 365.50 i 435.50 367.24 a 19.50 0.00 0.00 1079.74
2010 0.00 0.00 0.00 a 8.50 36.00 177.50 o 471.00 373.00 263.00 114.50 5.00 0.00 1271.00
2011 0.00 0.00 a 0.00 8.50 48.57 a 242.68 b 182.50 s 428.00 346.11 c 72.00 0.00 0.00 1145.86
2012 0.00 0.00 0.00 46.00 107.00 g 211.00 h 395.00 498.38 e 176.00 l 87.00 0.00 0.00 1026.38
2013 0.00 0.00 8.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.50
Period of Record Statistics
MEAN 0.00 0.00 1.13 25.80 128.78 282.82 459.83 407.70 249.13 62.70 0.98 0.00 1605.22
S.D. 0.00 0.00 2.62 22.52 58.96 72.12 67.74 69.11 63.17 40.75 2.27 0.00 189.61
SKEW 0.00 0.00 2.54 1.01 0.44 0.38 0.03 -0.06 -0.08 1.22 2.59 0.00 0.20
MAX 0.00 0.00 11.50 107.88 289.33 496.00 612.50 578.00 367.24 218.50 11.38 0.00 2081.50
MIN 0.00 0.00 0.00 0.00 20.50 140.00 307.50 232.00 127.50 2.00 0.00 0.00 1274.50
NO YRS 79 80 79 78 77 76 77 80 79 79 81 79 54