SAN PEDRO, CALIFORNIA

Monthly Total Growing Degree Days

(047876)

Base Temperature = 50 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 579.23 d 523.50 283.00 170.50 1556.23
1919 230.50 81.00 151.50 238.00 318.00 436.50 490.50 470.50 426.00 341.00 274.00 271.00 3728.50
1920 211.50 274.50 178.50 254.50 349.00 461.00 528.50 577.00 520.00 419.50 268.00 168.50 4210.50
1921 108.00 153.00 236.50 190.50 253.00 375.50 553.00 511.50 466.00 559.00 524.50 473.50 4404.00
1922 0.00 z 0.00 z 0.00 z 175.00 306.00 427.50 511.50 579.50 558.50 415.00 274.00 232.00 3479.00
1923 207.00 145.50 255.00 244.50 376.50 356.00 487.00 520.50 500.00 437.00 427.00 234.00 4190.00
1924 202.00 266.50 184.00 285.00 380.50 424.50 489.00 490.00 431.00 308.50 309.00 169.00 3939.00
1925 153.00 158.50 209.50 224.00 350.00 424.00 576.00 512.00 463.00 405.00 338.50 352.50 4166.00
1926 245.50 258.50 394.00 364.50 399.00 456.00 526.00 588.00 467.50 450.50 387.00 174.50 4711.00
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 168.50 168.50
1928 264.50 227.86 a 234.50 227.50 373.00 399.00 459.50 486.50 441.00 320.50 302.00 191.50 3927.36
1929 126.00 94.50 148.00 173.00 370.00 426.50 555.00 609.67 a 529.00 502.00 349.00 313.50 4196.17
1930 164.00 233.00 281.50 349.00 293.00 440.50 542.00 251.00 s 480.50 480.00 347.50 206.50 3817.50
1931 202.00 222.00 361.50 398.00 482.00 554.50 765.00 692.50 545.00 487.50 209.50 99.50 5019.00
1932 65.50 133.50 274.50 277.50 375.00 422.00 489.00 483.50 448.00 410.00 392.00 92.50 3863.00
1933 77.00 73.00 169.00 200.50 223.50 377.50 492.00 510.50 355.50 403.00 344.50 126.00 3352.00
1934 195.50 195.50 347.50 335.00 445.50 420.50 573.50 530.00 541.50 413.50 274.00 226.50 4498.50
1935 110.50 195.50 87.00 246.00 316.50 390.00 491.50 597.00 468.00 398.00 216.00 172.00 3688.00
1936 186.50 134.50 200.50 231.50 405.00 470.50 670.00 645.83 a 519.50 430.00 395.50 204.50 4493.83
1937 4.00 79.00 185.00 271.50 401.00 417.50 553.50 559.00 536.50 430.50 234.00 255.00 3926.50
1938 243.00 152.50 206.00 282.50 320.50 407.50 489.50 605.50 566.00 380.50 227.00 239.00 4119.50
1939 129.00 48.00 112.12 a 285.50 319.50 402.50 521.00 563.00 648.50 524.00 383.50 265.00 4201.62
1940 216.50 204.50 274.50 307.50 413.00 399.11 b 490.26 d 519.50 485.00 452.50 303.00 268.50 4333.87
1941 181.50 224.50 294.00 260.00 496.50 429.00 507.50 545.00 451.50 439.50 352.00 201.50 4382.50
1942 181.00 81.50 191.00 238.00 300.50 417.50 557.50 566.00 501.21 a 519.50 331.00 225.00 4109.71
1943 201.50 265.00 276.00 297.00 436.77 c 478.00 565.50 413.00 j 547.24 a 460.00 364.66 a 280.50 4172.16
1944 231.00 133.00 301.22 a 0.00 z 404.00 437.68 b 503.50 544.00 506.00 400.00 319.00 287.00 4066.40
1945 179.00 193.50 197.50 239.00 341.50 424.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1575.00
1946 145.00 72.50 200.50 288.50 326.50 462.00 560.50 576.17 b 607.50 400.50 245.00 170.00 4054.67
1947 114.50 214.50 294.00 356.50 412.50 472.50 593.50 589.00 573.50 437.50 211.50 183.50 4453.00
1948 176.00 115.50 131.50 284.50 338.00 402.00 483.00 483.50 484.00 407.00 289.50 114.50 3709.00
1949 16.50 73.00 129.00 302.00 381.50 475.50 516.00 575.00 534.00 402.50 438.50 153.00 3996.50
1950 49.00 108.00 197.00 296.50 272.80 a 382.50 547.50 490.00 482.00 461.00 369.00 294.50 b 3949.80
1951 152.00 115.50 267.00 255.50 287.00 408.00 545.00 500.50 477.00 496.00 293.00 122.50 3919.00
1952 89.50 88.00 j 123.00 274.50 367.00 359.50 456.00 544.00 551.50 398.50 252.00 e 168.50 3584.00
1953 302.50 226.00 190.00 186.00 342.00 398.00 591.50 522.00 464.00 492.50 346.50 238.00 4299.00
1954 124.00 319.00 172.50 257.00 350.00 430.00 643.50 599.00 503.50 374.50 405.50 217.00 4395.50
1955 89.00 133.26 a 248.50 242.50 323.50 395.00 508.00 566.50 600.50 364.00 278.00 165.00 3913.76
1956 141.50 56.50 235.00 221.50 398.50 451.00 491.50 562.81 b 634.50 402.00 467.00 297.50 4359.31
1957 146.50 241.00 259.00 258.10 a 367.00 571.50 630.00 676.00 549.00 453.00 271.50 296.00 4718.60
1958 236.50 238.50 191.50 391.03 a 421.00 485.50 509.00 600.00 649.00 655.00 337.00 348.00 5062.03
1959 262.00 147.78 a 377.00 390.00 400.50 517.00 689.50 652.00 468.50 h 518.06 e 449.00 296.00 4698.84
1960 103.00 h 157.50 268.48 c 343.45 a 458.00 464.00 588.00 568.50 623.50 468.00 271.50 225.50 4436.43
1961 337.50 250.32 c 233.00 317.00 334.50 420.00 595.50 576.50 456.00 452.00 276.00 132.00 4380.32
1962 196.50 111.00 125.00 323.00 328.50 339.00 453.50 568.00 485.00 431.00 280.50 208.00 3849.00
1963 159.00 292.00 195.50 211.00 383.50 428.00 520.00 601.50 707.50 523.50 342.00 274.50 4638.00
1964 185.00 243.00 204.50 268.50 269.50 355.00 517.00 579.00 0.00 z 0.00 z 0.00 z 0.00 z 2621.50
Period of Record Statistics
MEAN 168.33 170.77 222.55 274.14 360.23 428.70 541.49 560.39 520.07 441.97 323.91 221.60 4198.83
S.D. 71.31 72.90 71.31 57.23 58.92 47.60 64.35 52.52 70.55 64.79 72.34 75.20 369.35
SKEW -0.15 0.08 0.44 0.37 0.07 0.82 1.36 0.38 0.46 0.66 0.59 0.77 0.28
MAX 337.50 319.00 394.00 398.00 496.50 571.50 765.00 692.50 707.50 655.00 524.50 473.50 5062.03
MIN 4.00 48.00 87.00 173.00 223.50 339.00 453.50 470.50 355.50 308.50 209.50 92.50 3352.00
NO YRS 43 43 44 44 45 45 44 42 43 44 44 45 36