RIVERSIDE FIRE STA 3, CALIFORNIA

Monthly Total Growing Degree Days

(047470)

Base Temperature = 50 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
1893 163.00 103.00 138.50 326.50 467.00 627.50 775.52 a 0.00 z 534.00 370.97 a 138.00 159.13 a 3803.12
1894 33.00 32.00 189.88 c 334.00 381.00 447.00 e 783.50 772.33 b 659.00 514.08 a 340.50 56.50 4542.79
1895 46.50 133.26 a 198.50 304.00 549.50 637.00 768.00 778.50 646.00 500.00 211.50 100.23 a 4872.99
1896 147.00 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 147.00
1897 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
1898 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
1899 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
1900 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
1901 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 651.00 f 488.57 b 458.00 234.83 a 169.00 1350.40
1902 113.50 89.92 b 125.50 251.50 369.93 a 578.50 679.00 652.50 604.50 379.75 a 124.00 68.50 4037.11
1903 89.50 41.50 143.00 239.00 397.00 568.00 668.00 751.50 580.50 488.00 268.00 69.23 a 4303.23
1904 52.50 133.00 190.00 285.50 439.50 659.50 789.50 848.50 670.34 a 441.50 276.50 98.50 4884.84
1905 179.00 173.00 249.00 278.50 312.00 471.50 696.50 735.00 589.50 417.50 178.50 65.00 4345.00
1906 82.50 173.00 191.50 249.00 306.50 536.38 a 822.00 722.00 595.50 474.50 192.00 109.00 4453.88
1907 47.50 228.00 127.00 330.00 420.00 538.50 804.00 715.50 580.50 378.00 f 243.00 103.50 4137.50
1908 71.00 62.00 190.50 343.50 346.50 548.50 830.50 789.00 671.50 381.50 215.50 76.50 4526.50
1909 113.00 65.00 123.00 365.00 403.50 615.50 745.00 785.00 632.50 445.50 191.00 60.00 4544.00
1910 84.50 95.00 290.50 399.00 526.50 554.00 835.50 818.50 727.00 518.00 204.00 140.00 5192.50
1911 43.92 a 34.50 264.50 277.50 406.50 541.50 802.00 770.50 606.00 471.00 259.50 81.50 4558.92
1912 179.00 193.50 96.00 187.00 436.00 578.50 692.50 673.50 613.00 394.00 328.00 86.50 4457.50
1913 110.00 104.00 179.50 304.50 413.50 563.00 787.50 859.50 760.50 528.50 309.00 106.00 5025.50
1914 169.00 237.50 405.50 376.00 406.50 581.50 778.00 763.00 664.50 547.50 380.00 48.00 5357.00
1915 87.00 110.50 322.00 368.50 390.50 620.00 745.50 812.50 582.00 541.00 286.00 155.00 5020.50
1916 41.50 280.50 363.50 361.50 401.50 569.00 675.00 717.50 587.50 250.50 275.50 96.50 4620.00
1917 75.50 161.00 219.50 312.22 c 389.00 693.50 852.00 747.00 707.50 548.50 308.00 241.00 5254.72
1918 102.00 128.50 253.50 344.00 388.00 753.00 795.00 782.00 681.50 585.00 183.50 63.00 5059.00
1919 148.00 59.00 144.00 366.00 484.00 592.50 793.00 770.00 623.50 352.00 238.50 152.00 4722.50
1920 148.00 115.00 126.00 256.00 463.50 565.50 834.00 831.50 638.00 358.00 209.00 77.50 4622.00
1921 77.00 158.00 271.50 260.50 357.50 611.50 872.00 826.00 659.50 535.00 287.50 206.50 5122.50
1922 56.50 71.00 135.00 205.00 491.00 670.00 819.00 896.50 822.50 443.00 183.50 174.50 4967.50
1923 154.50 166.50 238.50 284.00 529.50 512.00 781.00 772.50 709.50 459.50 312.50 109.50 5029.50
1924 117.50 260.50 116.00 278.50 549.50 679.00 780.00 782.50 715.00 405.50 296.00 115.50 5095.50
1925 129.00 199.00 243.50 296.50 473.00 666.00 880.50 773.00 620.50 423.50 258.50 232.50 5195.50
1926 126.00 235.50 356.00 420.00 532.50 693.00 826.00 865.50 631.50 558.00 381.50 85.00 5710.50
1927 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 76.00 76.00
1928 170.50 118.00 208.65 e 299.50 523.50 569.00 764.50 748.00 712.76 a 404.00 230.00 79.50 4827.91
1929 44.90 b 41.00 167.50 193.00 473.50 390.50 k 813.50 901.50 625.50 525.50 252.50 200.00 4238.40
1930 68.00 185.00 212.00 350.00 315.00 600.50 651.00 f 821.00 565.00 443.50 305.00 46.00 h 3865.00
1931 123.50 138.00 288.00 402.00 548.50 607.00 945.50 863.00 622.00 458.00 172.50 18.00 5186.00
1932 28.42 a 90.00 210.50 276.50 448.50 565.00 723.00 746.50 661.00 444.00 373.00 63.15 d 4629.56
1933 74.50 44.50 195.00 231.72 a 289.50 547.50 798.00 773.50 514.50 570.00 333.00 124.00 4495.72
1934 127.00 148.50 428.26 d 424.00 549.00 493.00 796.50 785.00 683.50 501.17 a 215.00 72.00 i 5150.93
1935 86.50 123.00 88.00 263.00 350.50 588.50 751.00 854.00 690.50 441.50 165.50 121.00 4523.00
1936 130.50 114.50 292.00 340.50 523.50 665.00 870.50 851.50 705.00 523.00 309.00 130.00 5455.00
1937 0.00 83.00 187.50 302.50 500.50 612.50 843.50 833.50 775.50 562.50 274.00 207.50 5182.50
1938 178.00 92.50 153.50 318.10 a 438.00 603.50 772.00 869.00 788.50 484.50 233.50 240.00 5171.10
1939 96.00 44.50 171.50 410.50 480.50 607.00 820.00 848.50 805.00 537.00 380.00 294.50 5495.00
1940 165.50 160.00 300.70 a 369.00 591.50 640.00 792.00 802.00 670.00 562.50 252.50 217.50 5523.20
1941 124.50 187.00 263.50 237.50 542.00 559.50 798.50 738.50 551.50 434.00 314.00 102.50 4853.00
1942 155.50 72.00 198.00 284.00 449.00 608.50 850.00 796.00 637.00 505.00 300.00 161.00 5016.00
1943 141.50 217.00 d 218.00 f 327.50 494.00 550.50 752.50 780.50 754.50 609.09 d 297.00 118.50 5042.59
1944 99.00 64.00 205.00 240.00 446.50 482.00 677.00 794.00 680.50 481.00 185.50 133.50 4488.00
1945 85.50 111.50 104.00 251.00 396.50 539.50 787.00 833.00 727.00 514.50 243.00 110.50 4703.00
1946 125.50 78.00 192.50 384.50 408.50 628.50 808.50 804.00 749.00 389.50 180.00 167.50 4916.00
1947 86.00 193.50 238.50 365.50 518.00 580.50 777.50 749.00 747.00 465.50 165.50 103.50 4990.00
1948 182.50 75.00 83.00 277.00 411.50 541.00 699.00 691.30 a 680.50 455.50 156.00 28.00 4280.30
1949 1.00 41.50 87.00 362.00 427.00 619.00 730.50 732.50 693.00 370.50 313.00 51.50 4428.50
1950 40.50 116.50 168.00 312.00 321.00 506.50 768.50 680.50 560.00 511.50 272.50 149.50 4407.00
1951 64.00 69.00 203.50 298.00 414.50 530.00 793.00 716.00 663.50 457.50 212.00 44.00 4465.00
1952 41.50 101.00 102.00 259.50 504.27 a 468.62 a 786.50 797.00 737.50 535.00 134.00 51.00 4517.89
1953 147.50 91.50 162.00 197.50 278.00 495.50 832.23 e 694.00 626.50 446.00 252.00 92.00 4314.73
1954 61.00 195.50 89.00 292.00 496.52 a 601.00 944.50 752.50 695.50 449.50 322.00 87.50 4986.52
1955 41.00 96.50 221.50 264.00 429.50 572.50 746.50 913.47 a 774.00 438.00 226.00 120.26 b 4843.23
1956 122.50 36.00 257.50 297.50 497.50 648.50 765.50 722.50 804.50 420.00 287.00 143.50 5002.50
1957 66.00 208.00 236.50 304.00 405.50 740.00 878.00 835.00 681.50 432.50 170.69 a 212.00 5169.69
1958 150.00 173.00 112.12 a 336.50 543.50 608.00 744.50 846.00 774.50 643.00 255.50 238.50 5425.12
1959 174.50 80.00 334.00 466.50 429.50 671.00 902.50 807.50 667.50 540.50 339.50 193.50 5606.50
1960 89.90 a 124.00 316.50 407.50 548.18 a 681.00 893.50 818.00 824.50 500.13 a 220.00 149.50 5572.72
1961 222.50 212.00 214.00 383.50 410.50 508.00 i 828.50 866.50 646.50 513.00 217.50 b 132.00 4646.50
1962 197.00 87.00 107.00 440.00 416.00 572.50 734.00 829.50 697.50 483.00 253.50 128.50 4945.50
1963 71.00 290.50 169.00 212.50 439.68 a 563.50 577.00 i 812.50 797.50 542.50 239.00 137.50 4275.18
1964 73.00 116.00 186.00 275.50 406.50 546.00 831.50 814.50 631.50 633.50 180.00 102.00 4796.00
1965 162.20 c 128.00 192.50 307.00 451.00 470.50 758.00 897.00 598.50 608.00 251.00 116.00 4939.70
1966 88.50 75.00 281.00 432.50 509.00 661.50 817.00 896.50 724.00 565.00 285.00 154.00 5489.00
1967 133.50 227.00 244.50 106.50 497.00 559.80 e 900.50 1000.78 a 774.83 a 630.50 384.50 120.00 5579.41
1968 145.50 303.00 292.50 354.50 521.50 663.50 866.50 780.00 699.50 499.50 294.50 68.50 5489.00
1969 175.00 61.00 187.50 350.00 541.00 548.28 a 842.00 934.65 a 747.00 403.00 312.50 124.50 5226.43
1970 114.50 206.37 a 242.00 251.00 537.00 674.00 893.50 903.50 666.50 465.50 251.90 a 74.00 5279.77
1971 169.00 120.00 248.00 281.50 398.35 a 615.00 870.50 942.50 743.50 424.50 175.00 38.00 5025.85
1972 61.50 197.00 368.00 358.00 542.50 694.50 912.00 854.00 657.00 426.25 a 179.50 119.50 5369.75
1973 66.50 138.50 105.50 298.50 534.50 738.50 797.50 813.00 587.50 511.00 189.00 126.58 a 4906.58
1974 120.50 152.50 249.55 a 358.50 512.00 735.50 881.50 797.50 781.50 487.50 278.57 b 113.50 5468.62
1975 165.50 120.00 175.00 195.00 487.50 583.00 824.50 789.50 754.00 456.50 259.00 154.50 4964.00
1976 211.50 163.50 232.00 270.00 576.00 721.50 833.50 774.00 688.00 575.50 366.00 136.00 5547.50
1977 141.50 246.50 146.00 411.00 374.58 a 681.00 891.00 882.50 672.50 590.50 344.50 248.50 5630.08
1978 143.50 172.00 318.00 292.50 595.00 754.00 893.00 829.00 747.50 639.00 176.50 58.00 5618.00
1979 56.50 104.00 227.00 381.50 547.00 755.50 886.50 847.50 888.50 521.50 230.00 206.67 a 5652.17
1980 225.50 280.00 225.00 400.18 b 421.00 674.00 955.50 881.00 721.00 575.50 287.50 243.00 5889.18
1981 207.70 a 231.50 239.70 c 415.50 575.50 864.50 907.50 964.62 a 769.50 449.00 304.50 186.50 6116.01
1982 80.00 214.00 191.50 334.50 504.50 536.00 867.00 925.50 759.50 535.50 203.50 75.00 5226.50
1983 204.00 178.00 246.00 273.00 561.00 631.50 848.00 959.50 841.50 607.00 253.50 140.00 5743.00
1984 200.00 212.00 359.50 397.00 691.50 685.50 982.00 955.50 961.00 492.50 193.50 96.00 6226.00
1985 87.50 178.00 178.50 458.00 498.50 737.50 971.00 866.50 645.50 543.50 186.00 194.00 5544.50
1986 291.50 208.00 333.00 370.50 550.50 722.50 798.50 919.50 548.00 468.00 324.50 116.00 5650.50
1987 99.00 205.00 278.50 550.00 623.00 717.00 763.50 851.00 811.00 679.00 324.50 111.00 6012.50
1988 194.50 297.00 392.00 446.50 595.00 666.00 916.00 875.00 756.50 659.00 316.00 175.50 6289.00
1989 126.00 0.00 z 367.00 551.50 572.00 685.00 916.00 806.00 758.50 584.50 379.00 230.00 5975.50
1990 182.00 149.00 315.00 462.00 550.00 805.00 969.00 889.50 817.50 654.50 354.00 145.50 6293.00
1991 196.00 352.50 145.00 390.00 484.50 609.50 808.50 867.50 824.00 721.50 399.00 209.50 6007.50
1992 210.50 250.00 278.00 544.00 653.50 693.50 916.50 1026.50 0.00 z 633.50 324.00 80.00 5610.00
1993 147.00 173.19 a 390.08 a 480.50 640.50 750.00 783.50 877.00 789.50 618.00 322.00 177.50 6148.77
1994 245.50 137.00 357.00 394.50 472.50 814.00 872.50 1006.00 798.00 525.50 163.50 158.00 5944.00
1995 155.00 319.00 272.50 356.00 434.00 643.00 917.50 1000.00 868.50 622.50 442.00 228.50 6258.50
1996 237.00 265.50 297.00 511.00 622.50 757.00 963.50 1001.50 772.00 555.50 348.00 213.50 6544.00
1997 181.00 191.50 423.00 437.00 761.50 702.00 840.50 963.00 920.50 593.00 375.50 149.00 6537.50
1998 164.50 113.50 264.00 332.00 411.00 594.50 933.50 1063.50 753.00 516.50 286.00 188.07 a 5620.07
1999 211.66 b 182.50 193.46 d 286.67 c 509.90 b 639.31 a 881.36 b 883.50 a 721.50 696.50 370.18 b 215.45 a 5791.98
2000 237.84 b 209.73 a 298.50 490.00 c 661.50 789.00 886.50 975.00 829.04 d 497.50 216.43 b 286.50 6377.54
2001 0.00 z 108.96 e 332.39 d 312.60 e 668.64 b 780.00 b 855.71 b 923.91 c 803.79 a 629.30 a 327.00 e 92.47 b 5834.76
2002 145.00 0.00 z 238.50 391.50 527.00 715.50 911.00 836.00 831.50 453.00 382.00 124.50 5555.50
2003 385.00 161.00 308.00 285.00 550.50 644.00 977.00 992.00 851.00 727.50 229.50 152.79 c 6263.29
2004 186.00 111.00 399.50 g 450.00 d 655.00 687.50 879.50 848.50 798.00 485.87 e 184.20 e 188.50 5474.07
2005 129.50 f 171.50 222.00 h 369.50 427.50 h 635.40 e 963.00 906.50 485.50 i 438.00 g 254.00 j 128.00 h 3045.90
2006 121.00 i 187.00 g 0.00 z 300.00 e 460.00 h 689.00 g 1115.50 899.50 815.50 551.00 435.50 234.50 4351.50
2007 169.50 222.00 431.70 d 343.00 g 488.50 f 742.50 927.50 1007.50 774.00 443.00 i 297.00 i 108.00 f 4274.70
2008 126.98 e 143.50 g 241.50 j 309.50 i 394.50 j 533.50 k 933.58 e 971.13 e 601.50 i 432.00 l 367.00 f 132.50 h 2031.69
2009 238.00 i 133.00 h 203.50 k 292.50 j 643.50 618.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1262.00
2010 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
2011 140.00 o 143.50 d 235.50 f 346.50 f 361.00 h 433.00 j 707.00 g 607.00 k 533.50 j 628.04 d 285.00 b 140.10 e 1196.63
2012 319.09 b 193.00 f 265.29 e 282.00 k 473.00 f 510.00 g 868.57 d 803.00 h 933.00 675.00 412.50 165.50 3638.95
2013 183.00 174.00 253.00 l 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 357.00
Period of Record Statistics
MEAN 130.24 150.61 230.23 335.48 482.63 627.16 832.65 837.19 707.65 511.10 267.44 135.27 5200.07
S.D. 66.24 71.31 85.41 82.65 93.39 84.68 79.16 86.09 93.92 87.77 72.43 60.03 592.03
SKEW 0.70 0.44 0.35 0.33 0.25 0.27 0.34 0.35 0.16 0.16 0.22 0.43 0.37
MAX 385.00 352.50 431.70 551.50 761.50 864.50 1115.50 1063.50 961.00 727.50 442.00 294.50 6544.00
MIN 0.00 32.00 83.00 106.50 278.00 447.00 668.00 652.50 488.57 250.50 124.00 18.00 4037.11
NO YRS 109 107 105 107 106 106 108 108 108 108 109 108 92