MECCA FIRE STN, CALIFORNIA

Monthly Total Cooling Degree Days

(045502)

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
1905 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 0.00 z 0.00 z 0.52 a 0.52
1906 0.00 a 7.00 34.50 172.50 296.00 563.00 862.50 719.50 559.62 d 281.07 a 47.00 0.00 i 3542.68
1907 0.00 14.00 29.45 a 146.00 314.50 452.50 708.00 646.00 494.00 0.00 z 50.36 b 0.00 a 2854.81
1908 0.00 0.00 k 0.00 z 0.00 z 192.50 l 476.50 761.10 b 316.50 q 521.67 c 146.65 e 35.50 f 0.00 c 1905.92
1909 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 0.00 z 0.00 z 0.00 z 0.00
1910 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 0.00 z 0.00 z 0.00 z 0.00
1911 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 0.00 z 0.00 z 0.00 z 0.00
1912 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 0.00 z 0.00 z 0.00 z 0.00
1913 0.00 0.00 10.50 90.50 324.50 512.50 740.50 769.83 a 654.50 219.07 a 59.50 0.00 3381.40
1914 0.00 5.50 115.00 251.50 384.00 600.00 819.50 803.50 578.50 266.00 73.50 0.00 3897.00
1915 0.00 0.00 28.00 118.50 314.00 630.00 748.13 a 793.50 510.50 292.50 21.00 0.00 b 3456.13
1916 0.00 29.50 163.00 238.50 379.00 627.00 792.00 728.00 556.50 121.50 11.38 a 0.00 3646.38
1917 0.00 2.50 28.00 121.50 232.00 666.50 864.00 800.50 620.50 366.00 44.00 3.50 3749.00
1918 0.00 0.00 86.50 214.50 297.50 769.50 815.50 740.50 587.00 329.50 21.00 0.00 3861.50
1919 0.00 0.00 37.50 231.00 381.00 604.00 825.50 841.50 610.00 166.00 21.50 7.00 3725.00
1920 0.00 5.00 17.50 121.50 402.50 573.50 861.00 766.00 489.50 155.50 6.00 0.00 3398.00
1921 0.00 34.50 81.50 135.00 278.00 640.50 849.50 757.00 541.00 349.00 53.50 0.00 3719.50
1922 0.00 0.00 29.50 97.50 461.00 714.50 843.00 819.50 687.00 301.00 2.00 2.00 3957.00
1923 0.50 30.50 37.00 135.50 506.50 505.00 777.50 747.00 563.00 210.50 26.50 0.00 3539.50
1924 0.00 22.50 8.50 132.50 500.00 749.50 811.00 776.00 658.00 185.50 59.00 5.00 3907.50
1925 0.00 6.50 65.50 253.50 463.00 640.50 927.50 750.00 506.00 142.50 6.00 0.00 3761.00
1926 0.00 3.00 91.00 241.00 439.00 669.00 799.50 802.00 540.50 302.50 26.50 0.00 3914.00
1927 0.00 22.50 15.50 195.50 399.50 588.50 823.00 770.00 494.00 220.50 33.50 0.00 3562.50
1928 0.50 2.50 92.00 157.00 405.00 573.00 749.00 727.50 582.50 240.50 14.00 0.00 3543.50
1929 0.00 0.00 39.50 117.00 416.50 598.50 832.00 865.00 566.50 389.00 11.00 0.00 3835.00
1930 0.00 30.50 66.50 256.00 235.50 579.50 802.50 754.73 e 448.85 d 224.50 69.00 0.00 3467.58
1931 10.91 d 0.00 101.50 237.50 503.50 583.45 a 951.00 794.00 516.00 255.00 55.50 0.00 4008.36
1932 0.00 24.00 56.00 197.50 429.50 608.00 774.50 791.50 666.50 218.50 27.50 0.00 3793.50
1933 0.00 0.00 30.00 80.89 b 272.50 559.50 878.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1821.39
1934 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 0.00 z 0.00 z 0.00 z 0.00
1935 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 0.00 z 0.00 z 0.00 z 0.00
1936 0.00 z 0.00 z 0.00 z 54.50 y 379.50 h 711.21 a 653.00 i 615.50 g 0.00 z 211.12 b 19.80 e 0.00 c 942.13
1937 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 0.00 z 0.00 z 0.00 z 0.00
1938 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 0.00 z 0.00 z 0.00 z 0.00
1939 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 0.00 z 0.00 z 0.00 z 0.00
1940 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 0.00 z 0.00 z 0.00 z 0.00
1941 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 534.00 807.00 680.00 438.50 158.00 75.50 6.00 2699.00
1942 3.10 a 2.00 20.50 133.00 326.50 572.50 892.50 791.50 552.00 284.17 a 21.00 0.00 3598.77
1943 0.00 a 16.00 76.47 a 283.50 480.00 562.50 845.00 768.50 654.00 292.00 0.00 z 0.00 z 3977.97
1944 7.00 8.59 b 57.00 l 0.00 z 146.00 q 494.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 510.09
1945 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 333.50 43.00 0.00 376.50
1946 0.00 0.50 11.00 295.50 406.00 667.50 777.50 850.00 647.00 175.50 0.00 a 1.50 3832.00
1947 0.00 22.50 83.50 262.00 484.50 626.00 809.00 768.00 701.50 327.00 10.00 0.50 4094.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 774.00 776.00 634.00 290.00 2.50 0.00 2476.50
1949 0.00 1.50 9.50 292.50 371.50 524.50 752.00 749.00 705.50 255.50 78.50 8.00 3748.00
1950 0.00 5.00 91.50 311.00 370.50 549.50 807.00 789.00 556.00 378.00 117.00 1.00 3975.50
1951 5.50 13.50 56.50 165.00 416.00 535.00 854.50 75.00 z 650.00 338.50 13.00 0.00 3047.50
1952 0.00 a 1.00 30.50 159.00 547.00 487.50 800.00 812.50 660.00 452.00 50.00 5.50 4005.00
1953 6.00 10.00 43.00 142.00 223.50 485.50 816.00 720.50 601.00 280.00 74.00 2.00 3403.50
1954 0.00 a 62.22 a 28.00 300.00 403.00 544.00 843.00 710.00 583.50 320.00 57.00 5.50 3856.22
1955 0.00 5.70 a 41.00 100.00 304.00 546.50 725.00 791.00 614.50 369.00 34.50 4.00 3535.20
1956 2.50 0.00 70.50 159.50 373.50 630.50 770.50 686.50 735.00 264.50 29.00 0.00 3722.00
1957 0.00 a 47.00 46.00 180.00 297.00 706.00 848.00 770.50 617.50 212.00 2.50 0.00 3726.50
1958 0.00 2.00 6.72 a 203.00 537.00 555.50 679.00 738.50 585.50 351.00 6.50 k 0.00 3658.22
1959 0.00 0.00 76.50 271.50 338.50 667.00 857.50 720.50 497.00 299.00 23.00 0.00 3750.50
1960 0.00 0.00 100.50 222.00 380.00 688.45 a 809.50 723.50 640.00 295.00 27.69 d 0.00 m 3886.64
1961 0.50 1.50 29.81 e 191.50 346.54 c 543.00 f 601.50 f 763.63 a 443.00 198.00 h 21.00 e 0.00 1797.48
1962 8.55 b 3.50 12.83 b 317.50 264.00 493.50 704.45 b 343.00 q 627.00 265.50 79.00 0.00 a 2775.83
1963 0.00 a 41.50 27.00 70.00 c 385.50 494.00 700.00 718.17 a 597.41 a 322.92 a 31.00 0.00 e 3387.50
1964 0.00 0.00 27.38 a 148.50 309.50 310.00 g 731.50 740.79 b 393.50 g 396.50 21.00 1.15 d 2376.32
1965 2.50 5.00 14.50 205.00 345.00 421.03 a 0.00 z 600.00 f 436.00 321.00 64.00 0.00 1814.03
1966 0.00 8.50 60.00 264.00 438.00 598.00 777.00 818.00 599.00 266.50 52.00 14.98 a 3895.98
1967 1.00 19.00 59.50 14.00 401.50 502.00 845.50 862.50 594.50 355.50 69.50 0.00 3724.50
1968 0.00 70.50 0.00 z 0.00 z 404.55 a 585.52 a 768.00 674.00 555.00 271.00 50.50 0.00 3379.07
1969 6.00 0.50 96.10 a 219.83 a 475.50 527.50 822.57 b 894.50 667.50 198.00 33.00 1.55 a 3942.55
1970 0.00 a 0.00 c 45.43 b 87.50 413.50 599.00 814.00 0.00 z 504.00 190.81 b 11.00 0.00 2665.24
1971 8.50 4.31 b 71.00 120.00 281.07 a 567.50 784.00 773.00 581.67 c 86.50 f 0.00 z 0.00 3191.04
1972 0.00 12.35 b 202.00 212.59 a 453.12 a 603.00 864.00 768.28 a 540.52 a 194.50 6.50 0.00 3856.85
1973 0.00 3.50 4.50 146.90 a 474.00 0.00 z 794.00 772.50 210.00 u 0.00 z 22.00 0.00 2217.40
1974 1.00 0.00 95.00 200.50 381.00 725.00 761.00 739.35 a 645.54 b 319.00 5.00 0.00 z 3872.39
1975 0.00 0.52 a 8.00 54.00 325.00 531.21 a 725.50 0.00 z 600.00 200.00 33.50 0.00 a 2477.73
1976 5.68 a 1.00 88.50 143.50 454.50 628.50 822.00 686.13 a 488.50 298.00 89.50 1.00 3706.82
1977 0.00 z 53.50 24.36 c 242.40 e 220.62 a 668.00 820.50 787.00 566.00 336.87 a 25.00 0.00 3744.24
1978 0.00 0.00 e 0.00 z 142.00 421.50 684.11 b 836.50 739.87 a 538.00 406.50 29.48 a 0.00 e 3797.96
1979 0.00 a 0.00 36.17 a 166.11 c 374.77 c 653.00 812.00 728.50 a 673.50 279.53 b 0.00 0.00 a 3723.58
1980 0.00 8.50 6.50 207.50 299.50 613.00 884.00 0.00 z 601.00 333.50 36.50 7.50 2997.50
1981 2.00 22.50 70.50 258.00 431.50 759.50 841.00 843.50 649.00 214.50 31.50 0.00 z 4123.50
1982 0.00 31.50 21.50 231.00 409.00 530.50 756.50 809.50 552.50 236.00 4.50 0.00 3582.50
1983 3.00 1.50 61.00 85.00 460.00 569.00 761.50 766.50 658.00 334.00 58.00 0.00 3757.50
1984 0.00 0.00 60.50 169.50 554.00 614.00 825.50 816.00 716.00 216.50 0.00 z 0.00 3972.00
1985 0.00 5.00 34.50 256.50 409.00 653.50 852.50 751.50 409.50 190.50 l 27.00 0.00 a 3399.00
1986 3.00 64.00 168.00 213.00 409.50 705.00 764.00 855.50 447.00 226.50 22.50 0.00 3878.00
1987 1.50 8.50 28.00 314.50 449.00 644.00 725.50 761.00 603.50 404.00 22.50 0.00 3962.00
1988 0.00 5.50 93.00 198.00 410.00 442.00 f 807.50 776.50 597.50 405.50 60.00 0.50 3354.00
1989 0.00 33.50 135.50 363.50 473.00 658.00 833.00 717.00 593.50 315.50 33.50 0.00 4156.00
1990 0.00 3.50 0.00 z 299.00 434.00 745.34 a 871.50 748.00 663.50 271.00 14.50 0.00 4050.34
1991 0.00 10.50 9.50 179.00 381.00 524.00 777.00 790.00 671.50 467.00 66.00 0.00 o 3875.50
1992 0.50 28.00 32.50 316.50 509.50 640.00 831.50 861.50 640.00 369.50 0.00 z 0.00 4229.50
1993 0.00 0.00 z 0.00 z 0.00 z 494.00 661.00 701.00 756.50 606.50 336.50 0.00 z 0.00 3555.50
1994 0.00 2.00 98.00 261.50 408.50 739.00 824.50 894.50 681.50 281.50 5.00 0.00 4196.00
1995 0.00 54.00 98.50 198.50 341.00 571.50 848.50 856.50 677.50 332.00 65.50 1.50 4045.00
1996 5.00 55.00 102.00 300.00 533.50 660.00 936.00 895.50 632.50 353.50 38.00 2.50 4513.50
1997 5.50 7.50 167.00 243.50 612.00 631.50 767.00 903.50 709.00 290.00 68.50 1.50 4406.50
1998 0.00 0.00 63.00 170.00 299.50 534.50 905.00 897.00 627.50 277.00 12.50 0.00 3786.00
1999 0.00 d 6.00 38.75 a 138.21 b 405.07 a 582.41 a 796.50 788.50 624.50 394.00 76.55 a 3.00 3853.50
2000 0.00 z 0.00 e 95.07 a 0.00 z 477.29 b 737.78 c 753.96 c 849.50 602.59 a 289.33 a 0.00 z 0.00 z 3805.52
2001 0.00 e 0.00 z 78.00 p 0.00 z 421.50 j 446.00 k 440.00 o 876.02 b 456.00 k 218.00 n 126.00 0.00 z 1002.02
2002 0.00 l 28.00 b 45.50 k 136.00 i 205.50 o 0.00 z 324.00 t 443.00 m 484.50 i 251.50 g 38.50 k 0.00 l 28.00
2003 5.00 l 0.00 t 18.50 x 55.00 u 285.50 i 389.00 m 624.50 j 905.00 746.40 e 0.00 z 17.00 0.00 o 1668.40
2004 0.00 l 0.00 i 252.00 g 145.00 n 530.00 654.00 863.00 820.50 629.50 323.00 15.00 2.00 3837.00
2005 7.00 0.00 74.50 192.00 518.50 640.00 910.50 884.00 620.00 354.50 73.00 3.00 4277.00
2006 5.00 14.00 0.00 z 159.50 365.50 j 267.50 t 700.00 j 390.00 p 160.50 x 0.00 z 32.00 z 0.00 178.50
2007 0.00 a 0.00 z 31.00 r 213.00 470.00 669.50 846.00 875.50 598.00 287.50 103.50 0.00 4063.00
2008 0.00 10.50 108.00 65.00 u 382.00 203.00 v 886.50 854.50 760.50 141.50 v 67.00 0.00 3069.00
2009 14.50 8.50 79.50 124.50 h 610.00 581.38 a 937.50 834.93 a 0.00 z 0.00 z 62.00 0.00 3128.31
2010 0.00 0.00 u 52.00 4.50 y 373.50 634.50 884.00 831.00 0.00 z 328.00 62.50 4.00 3169.50
2011 1.55 a 1.50 108.50 250.20 e 338.50 606.50 510.50 l 875.48 b 679.00 378.50 8.40 e 0.00 3248.13
2012 0.50 o 17.00 59.00 0.00 z 538.50 681.50 807.50 873.50 750.00 392.00 79.00 21.00 4219.00
2013 0.00 11.00 169.95 c 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 180.95
Period of Record Statistics
MEAN 1.34 12.65 60.88 194.81 402.56 605.75 812.23 788.61 598.01 289.30 39.01 1.36 3804.36
S.D. 2.80 17.01 43.35 71.88 86.82 76.37 57.75 60.54 77.36 74.73 28.35 3.24 249.22
SKEW 2.46 1.71 1.01 -0.02 0.05 0.03 0.04 0.14 -0.28 -0.09 0.74 3.84 0.52
MAX 14.50 70.50 202.00 363.50 612.00 769.50 951.00 905.00 760.50 467.00 126.00 21.00 4513.50
MIN 0.00 0.00 4.50 14.00 220.62 421.03 679.00 646.00 409.50 121.50 0.00 0.00 3381.40
NO YRS 88 87 82 80 87 86 87 84 86 84 85 86 51