SAN JACINTO, CALIFORNIA

Monthly Total Cooling Degree Days

(047810)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197805
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 0.00 0.00 3.50 2.00 34.00 149.00 270.50 341.00 73.00 7.00 2.50 2.00 884.50
1894 0.00 0.00 2.00 12.00 3.50 32.00 373.50 356.50 214.50 81.50 33.00 0.00 1108.50
1895 0.00 0.00 1.00 4.00 74.00 128.50 212.50 272.50 139.50 46.00 o 16.00 0.00 848.00
1896 0.00 0.00 h 8.50 0.00 98.50 301.00 393.00 352.00 168.50 80.50 0.00 0.00 1402.00
1897 0.00 0.00 0.00 0.00 z 67.50 0.00 z 0.00 z 0.00 z 155.50 1.50 1.00 0.00 225.50
1898 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 422.00 475.00 280.00 52.00 4.50 0.00 1233.50
1899 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 401.50 51.00 0.00 0.00 452.50
1900 0.00 0.50 18.00 16.00 117.50 266.00 404.00 229.00 69.00 57.50 12.50 0.00 1190.00
1901 0.00 2.50 1.50 0.00 46.00 193.50 429.00 458.00 126.00 70.00 0.00 0.00 1326.50
1902 0.00 0.00 0.00 4.50 31.50 250.50 316.00 269.00 290.00 39.50 0.00 0.00 1201.00
1903 0.00 0.00 0.00 1.00 44.50 193.50 273.50 i 386.50 191.50 130.00 25.00 0.00 z 972.00
1904 0.00 z 0.00 z 0.00 z 0.00 z 164.00 j 84.00 n 105.50 131.50 53.00 0.00 0.00 0.00 290.00
1905 0.00 z 0.00 z 0.00 0.00 1.00 7.50 198.00 256.00 171.50 55.00 0.00 0.00 689.00
1906 0.00 0.00 0.00 43.00 17.00 221.50 497.00 376.00 257.50 172.50 28.00 0.00 1612.50
1907 0.00 1.50 5.68 a 8.00 32.00 146.50 386.50 323.50 186.00 55.50 0.00 0.00 1145.18
1908 0.00 0.50 9.50 41.00 19.00 224.50 236.00 o 391.50 247.00 59.00 11.00 0.00 1003.00
1909 0.00 0.00 0.00 15.50 27.00 214.50 355.00 461.00 223.00 86.00 7.00 0.00 1389.00
1910 1.50 0.00 11.50 68.50 151.00 172.00 423.00 417.00 309.50 136.00 4.50 0.00 1694.50
1911 3.50 0.00 16.50 1.00 25.00 145.50 415.50 357.00 197.50 67.00 3.50 0.00 1232.00
1912 0.50 0.00 0.00 0.50 76.50 201.50 304.00 275.00 205.50 28.50 5.00 0.00 1097.00
1913 0.00 0.00 2.00 25.50 43.00 126.50 358.00 421.00 332.00 75.50 8.50 0.00 1392.00
1914 0.00 0.00 10.50 29.50 36.50 199.50 383.88 a 335.50 220.00 80.00 17.00 0.00 1312.38
1915 0.00 0.00 2.50 18.00 50.50 195.00 337.00 422.00 200.00 104.00 1.50 0.00 1330.50
1916 0.00 3.00 47.00 76.50 194.00 366.50 417.50 337.00 185.50 5.00 0.00 0.00 1632.00
1917 0.00 0.00 6.50 11.00 12.00 333.00 469.00 394.50 328.50 162.00 6.00 0.00 1722.50
1918 0.00 0.00 1.50 12.50 30.00 367.50 370.50 363.50 247.00 98.00 2.50 0.00 1493.00
1919 0.00 0.00 0.00 10.50 70.50 298.00 468.00 447.00 232.50 14.50 8.00 0.50 1549.50
1920 0.00 0.00 0.00 0.00 68.00 158.50 439.50 370.50 197.00 13.50 0.00 0.00 1247.00
1921 0.00 0.00 0.50 3.50 1.00 184.00 473.00 421.50 184.00 98.50 4.50 0.00 1370.50
1922 0.00 0.00 0.00 0.00 96.50 288.00 408.00 447.00 381.50 44.50 0.00 0.00 1665.50
1923 0.00 0.00 0.00 0.00 88.00 128.50 369.00 350.00 243.50 55.00 0.50 0.00 1234.50
1924 0.00 0.00 0.00 2.00 78.00 268.45 a 295.00 331.50 270.00 16.50 28.50 2.50 1292.45
1925 0.00 0.00 0.00 13.00 35.00 202.00 399.00 273.00 114.00 7.00 0.00 0.00 1043.00
1926 0.00 1.00 0.00 23.00 69.00 278.50 393.50 424.50 196.50 128.00 21.50 0.00 1535.50
1927 13.00 3.00 2.00 41.50 113.50 194.00 446.50 380.50 169.50 104.00 13.00 0.00 1480.50
1928 0.00 0.00 0.00 18.50 140.00 196.00 367.50 390.00 353.00 69.00 0.50 0.00 1534.50
1929 0.00 0.00 0.00 0.00 73.00 219.50 406.00 532.00 215.00 154.00 6.50 0.00 1606.00
1930 0.00 0.00 3.50 27.50 21.50 162.00 390.50 384.50 154.00 44.50 13.00 0.00 1201.00
1931 6.00 0.00 4.50 42.50 137.00 198.00 562.00 475.50 230.00 66.50 30.50 0.00 1752.50
1932 0.00 0.00 0.00 a 6.50 49.50 192.00 346.50 350.00 252.00 51.00 8.50 0.00 1256.00
1933 0.00 0.00 0.00 7.00 26.00 158.00 407.00 389.00 192.00 169.50 24.50 0.00 1373.00
1934 0.00 0.00 34.00 51.00 151.00 142.50 438.50 420.00 286.50 107.50 7.00 0.00 1638.00
1935 0.00 3.00 0.00 9.00 30.00 236.50 375.00 440.50 285.00 26.50 0.00 0.00 1405.50
1936 0.00 0.00 4.50 16.50 91.00 275.00 490.50 445.50 271.50 87.50 0.00 0.00 1682.00
1937 0.00 0.00 0.00 15.50 90.00 236.00 451.00 459.00 376.50 122.00 0.50 0.00 1750.50
1938 0.00 0.00 0.00 17.50 81.00 140.00 314.00 0.00 z 0.00 z 0.00 z 0.00 1.50 554.00
1939 0.00 0.00 0.00 0.00 z 48.50 246.72 a 382.50 443.00 301.50 243.50 1.50 0.00 1667.22
1940 0.00 0.00 0.00 26.00 160.50 255.50 337.00 337.00 149.50 80.50 0.00 0.00 1346.00
1941 0.00 0.00 0.00 5.50 109.00 144.00 404.00 277.50 94.50 22.00 4.50 0.00 1061.00
1942 0.00 0.00 0.00 2.00 47.00 177.00 470.00 371.00 145.50 39.00 1.00 0.00 1252.50
1943 0.00 0.00 0.00 22.00 84.50 129.00 339.50 339.00 293.00 107.50 1.00 0.00 1315.50
1944 0.00 0.00 0.00 0.00 24.00 80.50 216.00 335.50 209.50 10.50 0.00 0.00 876.00
1945 0.00 1.00 0.00 7.00 20.50 129.50 411.00 391.50 270.50 81.00 11.50 0.00 1323.50
1946 0.00 0.00 0.00 20.50 17.00 209.50 372.00 0.00 z 338.08 d 13.00 0.00 0.00 970.08
1947 0.00 0.00 1.00 47.00 105.00 141.50 382.00 325.50 326.00 47.50 1.00 0.00 1376.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 268.00 137.50 n 0.00 z 0.00 z 0.00 z 0.00 z 268.00
1949 0.00 n 0.00 0.00 24.50 49.00 183.50 303.00 324.00 294.00 40.50 16.00 0.00 1234.50
1950 0.00 0.00 2.50 26.50 37.50 123.50 385.50 330.00 185.50 124.50 23.50 0.00 i 1239.00
1951 0.00 d 0.00 0.00 5.00 57.00 107.50 372.00 350.00 271.00 48.50 2.50 0.00 1213.50
1952 0.00 a 0.00 0.00 2.50 64.00 51.50 332.00 370.50 273.50 73.00 0.00 0.00 1167.00
1953 0.00 a 0.00 0.00 a 2.00 3.50 115.86 a 443.00 295.00 225.50 54.00 0.50 0.00 1139.36
1954 0.00 1.00 0.00 11.00 15.00 91.00 385.00 212.50 166.50 32.50 0.00 d 0.00 f 914.50
1955 0.00 0.00 0.00 0.00 26.35 a 145.00 304.00 343.00 i 293.00 50.50 2.50 0.00 821.35
1956 0.00 0.00 0.00 6.00 54.50 215.69 a 379.50 266.00 352.50 17.00 4.00 0.00 1295.19
1957 0.00 2.07 a 0.00 3.00 30.50 273.50 425.50 374.50 237.50 6.00 0.00 0.00 1352.57
1958 0.00 0.00 0.00 23.50 105.00 178.00 303.50 463.50 301.50 173.00 0.00 1.00 1549.00
1959 0.00 0.00 1.50 42.00 12.00 255.50 508.00 390.00 199.00 105.50 0.50 0.00 1514.00
1960 0.00 0.00 2.00 24.50 112.00 300.50 475.50 385.50 362.88 d 69.00 2.00 0.00 1733.88
1961 0.00 0.00 0.00 35.50 22.00 322.00 460.00 470.00 210.50 132.00 6.00 0.00 1658.00
1962 0.00 0.00 0.00 52.00 47.00 199.00 347.50 440.50 286.50 64.00 7.00 0.00 1443.50
1963 0.00 9.00 0.00 0.00 44.50 129.00 355.50 384.50 346.50 100.50 8.00 0.00 1377.50
1964 0.00 0.00 4.00 13.00 67.00 177.50 448.50 405.50 202.50 194.50 0.00 0.00 1512.50
1965 0.00 0.00 0.00 61.50 54.50 87.50 384.00 470.50 143.50 172.50 4.50 0.00 1378.50
1966 0.00 0.00 8.00 19.50 82.50 233.50 395.00 447.00 273.00 73.00 12.50 0.00 1544.00
1967 0.00 0.00 0.00 0.00 100.50 131.00 503.00 575.00 307.50 130.50 13.00 0.00 1760.50
1968 0.00 2.00 2.00 13.00 102.50 257.50 465.50 311.00 k 307.00 76.50 7.50 0.00 1233.50
1969 0.00 0.00 3.50 4.00 146.00 159.00 459.50 550.50 372.00 18.50 3.50 0.00 1716.50
1970 0.00 0.00 0.00 0.50 88.00 234.50 484.00 517.00 240.50 62.50 1.00 0.00 1628.00
1971 1.50 0.00 7.00 2.50 32.50 218.50 467.50 525.50 342.50 119.00 0.00 0.00 1716.50
1972 0.00 0.00 14.50 15.50 125.00 297.00 504.00 434.50 231.00 39.00 0.00 0.00 1660.50
1973 0.00 0.00 0.00 7.50 123.00 315.50 399.50 416.50 187.00 69.50 2.50 0.00 1521.00
1974 0.00 0.00 0.00 5.00 72.50 307.00 437.00 391.00 356.50 78.00 3.50 0.00 1650.50
1975 0.00 0.00 0.00 0.00 59.50 145.50 367.50 309.50 332.00 64.50 4.00 0.00 1282.50
1976 0.00 0.00 0.00 6.00 96.50 245.50 366.00 271.50 199.00 69.50 5.00 0.00 1259.00
1977 0.00 0.00 0.00 8.50 22.50 264.50 443.50 435.50 248.00 150.00 5.50 0.00 1578.00
1978 0.00 0.00 5.68 a 0.50 110.05 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 116.23
Period of Record Statistics
MEAN 0.32 0.37 2.96 15.50 64.87 198.37 389.71 381.53 240.39 75.45 6.09 0.09 1411.69
S.D. 1.62 1.20 7.11 17.42 42.87 74.17 76.38 79.80 77.86 50.56 8.14 0.40 219.52
SKEW 6.54 5.11 4.15 1.49 0.67 0.01 -0.87 -0.24 -0.11 0.80 1.69 4.66 -0.24
MAX 13.00 9.00 47.00 76.50 194.00 367.50 562.00 575.00 401.50 243.50 33.00 2.50 1760.50
MIN 0.00 0.00 0.00 0.00 1.00 7.50 105.50 131.50 53.00 0.00 0.00 0.00 876.00
NO YRS 82 82 84 80 82 80 81 78 83 82 84 81 67