SAN PEDRO, CALIFORNIA

Monthly Total Growing Degree Days

(047876)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196408
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
1906 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
1907 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
1908 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
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 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
1914 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
1915 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
1916 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
1917 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
1918 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 879.23 d 833.50 583.00 475.50 2771.23
1919 532.50 355.50 460.50 538.00 628.00 736.50 800.50 780.50 726.00 651.00 564.50 581.00 7354.50
1920 521.50 564.50 486.00 554.50 659.00 761.00 838.50 887.00 820.00 729.50 568.00 477.00 7866.50
1921 400.50 431.00 546.50 489.50 563.00 675.50 863.00 821.50 766.00 869.00 824.50 783.50 8033.50
1922 0.00 z 0.00 z 0.00 z 474.50 616.00 727.50 821.50 889.50 858.50 725.00 574.00 542.00 6228.50
1923 513.50 404.50 564.00 544.50 686.50 656.00 797.00 830.50 800.00 747.00 727.00 543.50 7814.00
1924 502.50 556.50 494.00 585.00 690.50 724.50 799.00 800.00 731.00 618.50 609.00 466.00 7576.50
1925 461.00 438.50 519.50 524.00 660.00 724.00 886.00 822.00 763.00 715.00 638.50 662.50 7814.00
1926 555.50 538.50 704.00 664.50 709.00 756.00 836.00 898.00 767.50 760.50 687.00 470.00 8346.50
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 475.00 475.00
1928 568.50 517.86 a 544.50 527.50 683.00 699.00 769.50 796.50 741.00 630.50 602.00 501.00 7580.86
1929 430.50 365.50 456.00 468.50 680.00 726.50 865.00 919.67 a 829.00 812.00 649.00 623.50 7825.17
1930 458.50 513.00 591.50 649.00 603.00 740.50 852.00 371.00 s 780.50 790.00 647.50 516.50 7142.00
1931 512.00 502.00 671.50 698.00 792.00 854.50 1075.00 1002.50 845.00 797.50 504.00 405.50 8659.50
1932 356.50 410.00 584.50 577.50 685.00 722.00 799.00 793.50 748.00 720.00 692.00 381.00 7469.00
1933 360.00 348.00 478.50 500.00 532.50 677.50 802.00 820.50 655.50 713.00 644.50 435.50 6967.50
1934 505.50 475.50 657.50 635.00 755.50 720.50 883.50 840.00 841.50 723.50 574.00 536.50 8148.50
1935 407.00 475.50 394.00 546.00 626.50 690.00 801.50 907.00 768.00 708.00 516.00 482.00 7321.50
1936 496.50 423.00 505.50 531.50 715.00 770.50 980.00 955.83 a 819.50 740.00 695.50 509.50 8142.33
1937 204.50 351.50 493.00 571.50 711.00 717.50 863.50 869.00 836.50 740.50 534.00 565.00 7457.50
1938 553.00 432.50 516.00 582.50 630.50 707.50 799.50 915.50 866.00 690.50 527.00 549.00 7769.50
1939 435.00 289.00 419.53 a 585.50 629.50 702.50 831.00 873.00 948.50 834.00 683.50 575.00 7806.03
1940 526.50 494.50 584.50 607.50 723.00 699.11 b 800.26 d 829.50 785.00 762.50 603.00 578.50 7993.87
1941 491.50 504.50 604.00 560.00 806.50 729.00 817.50 855.00 751.50 749.50 652.00 508.00 8029.00
1942 487.00 335.50 501.00 538.00 610.50 717.50 867.50 876.00 801.21 a 829.50 631.00 535.00 7729.71
1943 510.50 545.00 586.00 597.00 746.77 c 778.00 875.50 623.00 j 847.24 a 770.00 664.66 a 590.50 7511.16
1944 541.00 423.00 611.22 a 0.00 z 714.00 737.68 b 813.50 854.00 806.00 710.00 619.00 597.00 7426.40
1945 489.00 472.50 505.00 539.00 651.50 724.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3381.50
1946 444.00 349.00 510.50 588.50 636.50 762.00 870.50 886.17 b 907.50 710.50 545.00 480.00 7690.17
1947 419.00 494.50 604.00 656.50 722.50 772.50 903.50 899.00 873.50 747.50 511.50 493.00 8097.00
1948 481.00 397.00 441.50 584.50 648.00 702.00 793.00 793.50 784.00 717.00 589.50 411.50 7342.50
1949 246.00 332.00 439.00 602.00 691.50 775.50 826.00 885.00 834.00 712.50 738.50 456.00 7538.00
1950 304.50 384.50 507.00 596.50 582.80 a 682.50 857.50 800.00 782.00 771.00 669.00 604.50 b 7541.80
1951 459.50 389.50 573.00 555.50 597.00 708.00 855.00 810.50 777.00 806.00 593.00 424.00 7548.00
1952 372.00 276.50 j 425.00 574.50 677.00 659.50 766.00 854.00 851.50 708.50 552.00 e 478.50 6918.50
1953 612.00 504.00 499.50 485.50 652.00 698.00 901.50 832.00 764.00 802.50 646.50 548.00 7945.50
1954 434.00 599.00 482.00 557.00 660.00 730.00 953.50 909.00 803.50 684.50 705.50 523.50 8041.50
1955 392.00 408.59 a 558.50 542.50 633.50 695.00 818.00 876.50 900.50 674.00 578.00 473.00 7550.09
1956 451.50 342.50 545.00 521.00 708.50 751.00 801.50 872.81 b 934.50 712.00 767.00 607.50 8014.81
1957 441.00 519.50 569.00 558.10 a 677.00 871.50 940.00 986.00 849.00 763.00 571.50 606.00 8351.60
1958 546.50 518.50 501.50 691.03 a 731.00 785.50 819.00 910.00 949.00 965.00 636.00 658.00 8711.03
1959 572.00 427.78 a 687.00 690.00 710.50 817.00 999.50 962.00 688.50 h 828.06 e 749.00 606.00 8048.84
1960 316.00 h 447.50 578.48 c 643.45 a 768.00 764.00 898.00 878.50 923.50 778.00 571.50 533.00 7783.93
1961 647.50 530.32 c 543.00 617.00 644.50 720.00 905.50 886.50 756.00 762.00 576.00 441.50 8029.82
1962 499.50 384.50 434.00 623.00 638.50 639.00 763.50 878.00 785.00 741.00 580.50 518.00 7484.50
1963 461.50 572.00 504.50 511.00 693.50 728.00 830.00 911.50 1007.50 833.50 642.00 584.50 8279.50
1964 495.00 533.00 514.50 568.50 579.50 655.00 827.00 889.00 0.00 z 0.00 z 0.00 z 0.00 z 5061.50
Period of Record Statistics
MEAN 467.41 448.86 531.71 573.97 670.21 728.70 851.49 870.39 820.07 751.97 623.55 529.14 7829.76
S.D. 87.81 78.41 71.99 57.51 58.97 47.60 64.36 52.52 70.55 64.79 72.71 77.80 380.17
SKEW -0.84 -0.05 0.42 0.35 0.06 0.82 1.36 0.38 0.46 0.66 0.58 0.65 0.26
MAX 647.50 599.00 704.00 698.00 806.50 871.50 1075.00 1002.50 1007.50 965.00 824.50 783.50 8711.03
MIN 204.50 289.00 394.00 468.50 532.50 639.00 763.50 780.50 655.50 618.50 504.00 381.00 6967.50
NO YRS 43 43 44 44 45 45 44 42 43 44 44 45 36