SANTA ANA RIVER PH 1, CALIFORNIA

Monthly Total Heating Degree Days

(047894)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196704
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
1903 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
1904 324.50 h 350.00 331.00 219.00 58.50 0.00 0.00 0.00 z 17.00 55.50 60.00 335.50 1426.50
1905 365.50 391.00 319.00 194.50 199.00 11.00 0.00 0.00 16.00 78.50 323.50 407.00 2305.00
1906 498.00 350.50 0.00 z 248.89 c 154.00 33.00 0.00 2.00 10.50 27.50 361.00 483.00 2168.39
1907 598.50 218.00 415.00 176.50 110.00 54.00 0.00 g 3.00 i 4.04 d 86.00 f 126.00 h 0.00 z 1576.04
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 l 0.00 h 14.50 137.00 214.50 458.00 824.00
1909 438.50 407.00 430.00 132.00 144.00 15.00 0.00 b 0.00 14.00 289.50 280.00 511.00 2661.00
1910 0.00 z 462.54 b 0.00 z 134.00 45.50 14.44 c 0.00 0.00 a 0.00 98.50 225.00 335.50 1315.48
1911 0.00 z 0.00 z 297.50 274.50 128.00 f 15.50 0.00 0.00 c 1.00 m 68.72 a 240.00 553.00 1449.22
1912 382.50 241.00 370.00 h 73.50 v 111.00 7.00 13.50 0.00 23.50 182.00 113.50 m 487.65 e 1448.15
1913 520.28 a 459.00 409.72 a 233.00 114.81 d 55.00 2.00 0.00 a 0.00 64.07 a 299.00 566.27 a 2723.15
1914 337.00 m 0.00 z 108.50 y 0.00 z 232.50 62.00 0.00 10.00 11.50 h 130.50 187.50 d 654.00 1276.50
1915 580.50 515.50 350.50 332.50 268.00 21.50 3.50 0.00 53.50 36.00 337.50 537.50 3036.50
1916 349.50 o 0.00 z 0.00 z 0.00 z 218.72 d 37.00 0.00 z 8.50 12.00 284.17 a 336.00 614.50 1510.89
1917 0.00 z 486.00 463.97 a 346.50 337.50 30.50 0.00 0.00 20.00 68.50 j 253.50 326.50 2264.47
1918 505.00 470.00 397.50 260.00 303.00 0.00 2.00 24.50 15.00 b 130.50 433.50 600.00 3141.00
1919 496.50 601.50 542.00 184.50 184.00 32.50 0.00 0.00 37.50 213.00 381.50 465.00 3138.00
1920 432.00 468.50 492.50 369.50 178.00 69.00 1.00 23.00 32.00 239.00 428.50 579.50 3312.50
1921 603.50 351.50 367.00 311.00 308.00 60.00 0.00 0.00 44.00 124.50 287.00 416.50 2873.00
1922 671.50 593.00 537.50 435.00 131.75 a 77.00 0.00 0.50 9.00 147.00 464.00 529.00 3595.25
1923 484.50 468.50 367.00 397.50 138.00 179.00 5.50 0.00 68.50 198.50 319.00 563.00 3189.00
1924 547.50 287.50 568.50 378.00 109.50 26.50 10.00 11.00 27.00 231.00 347.00 597.00 3140.50
1925 534.00 378.50 376.00 338.00 163.50 87.00 0.00 0.00 34.00 225.00 424.00 424.00 2984.00
1926 542.50 370.00 340.00 349.00 152.00 28.50 15.00 0.00 39.50 125.50 217.50 653.00 2832.50
1927 534.00 455.00 465.00 370.00 142.00 67.00 0.00 0.00 63.50 103.00 301.50 597.00 3098.00
1928 451.00 420.50 355.00 258.00 146.00 57.00 2.50 6.50 30.00 175.50 355.00 574.50 2831.50
1929 610.00 545.00 350.00 343.00 64.00 62.50 0.00 0.00 15.50 49.50 101.50 214.00 2355.00
1930 524.50 206.00 283.00 149.00 232.00 18.00 0.00 0.00 41.00 78.00 222.00 460.50 2214.00
1931 378.50 330.00 159.00 114.50 22.00 18.00 0.00 0.00 5.50 110.00 413.50 542.50 2093.50
1932 572.00 421.00 186.50 178.00 91.00 60.00 0.00 2.50 0.50 51.50 57.50 574.00 2194.50
1933 581.00 420.00 239.00 240.50 217.00 50.00 0.00 0.00 5.00 35.00 112.50 352.00 2252.00
1934 303.00 275.00 57.00 69.00 41.50 48.50 0.00 0.00 20.00 56.00 205.00 343.00 1418.00
1935 444.00 277.50 443.50 201.50 162.50 1.00 2.00 0.00 0.00 83.00 281.50 392.50 2289.00
1936 373.00 439.00 233.00 156.50 43.50 33.50 0.00 a 0.00 7.00 78.50 168.00 452.50 1984.50
1937 828.00 408.00 359.50 168.00 95.00 27.50 0.00 0.00 3.00 37.00 167.50 287.00 2380.50
1938 327.50 397.50 376.00 194.00 130.50 28.00 0.00 0.00 0.00 79.50 244.00 299.50 2076.50
1939 447.50 493.50 337.50 139.50 137.50 26.38 a 3.50 0.00 32.50 98.00 174.00 297.50 2187.38
1940 447.00 422.50 276.50 254.00 67.50 13.00 5.50 0.00 6.50 103.50 293.50 378.72 a 2268.22
1941 507.50 338.50 356.00 0.00 z 86.50 48.50 0.00 7.00 28.00 203.00 223.50 529.50 2328.00
1942 453.50 460.50 369.50 356.50 177.00 36.50 0.00 10.50 19.00 108.50 b 278.50 453.00 2723.00
1943 486.50 358.00 391.50 225.00 78.50 51.00 1.50 0.00 0.00 126.50 215.00 533.50 2467.00
1944 542.50 567.50 390.00 316.00 143.00 113.50 5.00 0.00 15.50 28.00 405.00 443.00 2969.00
1945 502.50 426.00 559.50 270.00 141.50 59.00 0.00 0.00 21.50 65.50 324.50 501.50 2871.50
1946 489.50 441.50 383.50 191.50 181.50 0.00 0.00 0.00 0.00 162.50 412.00 405.50 2667.50
1947 498.50 309.00 354.50 251.00 99.50 25.50 0.00 11.00 7.50 99.00 345.00 534.50 2535.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 39.83 a 129.50 279.50 610.50 1059.33
1949 866.50 572.50 479.50 171.00 161.50 8.00 0.00 9.82 a 0.00 136.50 83.50 517.50 3006.32
1950 646.00 293.00 341.00 187.00 197.50 52.50 0.00 0.00 36.21 a 36.00 136.50 202.02 a 2127.72
1951 510.00 418.00 351.50 272.00 158.00 46.00 0.00 11.00 1.50 74.00 275.00 534.50 2651.50
1952 607.50 425.00 572.00 258.00 59.50 85.50 0.00 a 0.00 14.00 8.00 400.50 512.50 2942.50
1953 325.50 344.50 368.00 306.50 263.50 84.00 0.00 7.75 e 4.50 106.00 183.00 361.00 2354.25
1954 463.00 192.50 456.00 177.50 95.50 45.00 0.00 3.00 6.00 79.50 141.50 487.00 2146.50
1955 635.00 462.50 361.50 267.00 207.00 73.50 17.50 0.00 27.50 55.50 270.00 448.50 2825.50
1956 414.00 548.50 275.00 319.50 173.50 8.50 10.00 11.00 0.00 124.50 178.50 298.50 2361.50
1957 568.85 a 271.00 345.00 252.93 a 240.00 29.50 0.00 6.00 19.00 181.50 346.03 a 352.00 2611.82
1958 399.00 344.00 542.00 282.00 96.00 52.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1715.00
1959 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
1960 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
1961 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
1962 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
1963 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
1964 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
1965 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
1966 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
1967 0.00 z 0.00 z 0.00 z 193.50 s 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
Period of Record Statistics
MEAN 509.31 403.05 375.44 250.06 150.25 42.35 1.96 3.25 18.49 114.38 269.50 463.89 2615.11
S.D. 112.89 100.10 105.27 83.48 72.27 32.18 4.12 5.76 16.98 67.22 102.96 111.94 440.17
SKEW 0.86 -0.10 -0.34 0.11 0.52 1.57 2.43 2.04 1.00 0.79 -0.16 -0.41 -0.17
MAX 866.50 601.50 572.00 435.00 337.50 179.00 17.50 24.50 68.50 289.50 464.00 654.00 3595.25
MIN 303.00 192.50 57.00 69.00 22.00 0.00 0.00 0.00 0.00 8.00 57.50 202.02 1418.00
NO YRS 47 50 48 49 52 53 51 51 52 52 52 53 42