DEATH VALLEY, CALIFORNIA

Monthly Total Growing Degree Days

(042319)

Base Temperature = 40 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1961 0.00 z 0.00 z 0.00 z 1189.14 a 1384.50 1804.00 2006.00 1868.50 1450.50 1119.50 591.50 322.50 9999.00
1962 430.50 541.50 732.50 1266.50 1351.50 1671.50 1880.50 1872.00 1591.00 1237.00 746.00 392.00 9999.00
1963 273.00 743.00 815.00 974.50 1482.00 1531.00 1896.00 1823.50 1522.50 1280.50 703.00 349.50 9999.00
1964 334.00 527.50 772.50 1054.00 1360.50 1595.50 1920.50 1858.45 a 1520.50 1324.50 565.50 456.50 9999.00
1965 485.00 591.00 826.50 977.00 1342.00 1521.00 1813.50 1804.00 1362.00 1197.50 680.00 277.97 a 9999.00
1966 281.50 413.26 a 831.00 1163.00 1503.00 1648.50 1860.00 1878.50 1524.64 b 1122.09 c 703.50 431.93 a 9999.00
1967 405.00 607.50 938.27 a 774.64 b 1384.00 1521.50 1955.50 1955.00 1537.50 1185.50 755.00 308.50 9999.00
1968 0.00 z 682.50 891.00 1048.00 1416.00 1711.50 1894.50 1740.00 1554.00 1187.00 767.50 247.50 9999.00
1969 463.00 443.50 760.00 1109.00 1509.50 1567.50 1915.50 1965.00 1615.50 1050.50 711.00 396.80 a 9999.00
1970 381.00 600.50 839.50 946.50 1465.00 1675.50 1967.00 1959.50 1475.50 1090.50 699.00 371.00 9999.00
1971 394.50 577.00 833.50 1051.00 1298.00 1631.00 1976.50 2000.50 1534.50 1053.50 633.50 358.50 9999.00
1972 307.50 556.50 1085.50 1094.00 1445.00 1662.00 1974.00 1816.00 1460.00 1073.50 593.50 300.00 9999.00
1973 311.00 563.63 a 724.50 1048.50 0.00 z 1733.00 1950.50 1862.00 1488.50 1148.00 626.50 420.50 9999.00
1974 340.00 532.00 919.00 1071.00 1499.50 1755.50 1901.00 1795.50 1660.50 1192.00 663.50 376.50 9999.00
1975 361.50 561.00 805.00 903.00 1392.00 1669.50 1893.50 1795.00 1572.50 1139.00 645.50 497.00 9999.00
1976 456.50 593.50 803.50 1018.50 1495.50 1621.00 1890.50 1685.50 1452.00 1155.50 724.50 276.50 9999.00
1977 387.50 645.50 744.50 1201.00 1168.50 1761.50 1921.00 1828.50 1473.50 1209.50 667.50 502.50 9999.00
1978 473.50 562.50 914.00 970.38 d 1333.00 1683.50 1891.50 1853.50 1448.50 1286.00 674.00 266.00 9999.00
1979 324.50 455.50 850.43 a 1061.11 c 1446.50 1604.00 1853.00 1712.50 1625.00 1212.00 612.00 408.00 9999.00
1980 553.50 643.18 a 773.50 1063.50 1257.00 1549.50 1910.50 1836.50 1501.00 1176.50 658.00 501.00 9999.00
1981 524.50 604.00 860.50 1202.50 1440.50 1778.00 1932.00 1870.00 1586.00 1068.00 765.00 421.50 9999.00
1982 360.50 532.50 748.50 1032.50 1424.00 1555.00 1759.50 1793.50 1409.00 1012.50 555.00 361.15 a 9999.00
1983 375.50 518.50 771.00 887.00 1339.50 1590.50 1766.50 1692.50 1574.00 1163.50 725.00 395.50 9999.00
1984 479.00 552.00 863.50 1000.00 1545.50 1593.00 1842.50 1756.50 1560.50 973.50 594.44 c 277.00 9999.00
1985 350.50 455.00 766.00 1152.93 a 1421.00 1720.50 1931.50 1779.50 1333.50 1092.00 549.50 369.00 9999.00
1986 489.00 592.26 e 1002.00 1086.21 a 1460.74 b 1717.50 b 1781.00 1921.50 1365.00 821.50 f 770.17 a 368.50 9999.00
1987 365.50 623.78 a 791.50 1180.50 1393.50 1662.00 1747.50 1844.50 1558.50 1272.50 702.00 271.00 9999.00
1988 301.50 605.50 901.50 1016.00 1337.13 a 1578.50 1963.00 1820.50 1487.00 1330.50 712.50 399.00 9999.00
1989 326.00 499.00 960.50 1303.00 1401.00 1667.07 a 1942.00 1778.00 1458.50 1101.50 691.50 346.00 9999.00
1990 361.50 477.50 926.50 1181.50 1373.00 1657.50 1929.50 1809.50 1562.50 1093.50 549.50 146.00 9999.00
1991 265.00 633.00 681.00 995.50 1238.50 1513.00 0.00 z 1801.00 1580.00 1295.50 682.00 382.50 9999.00
1992 325.00 602.50 843.00 1201.50 1571.00 1614.00 1785.00 1882.50 1527.00 1245.00 609.00 267.50 9999.00
1993 289.00 484.50 870.50 1125.00 1463.00 1531.00 1829.00 1820.00 1490.50 1177.00 572.50 363.50 9999.00
1994 400.50 437.00 1008.50 1127.00 1399.50 1746.21 a 1996.00 1943.00 1520.50 1086.50 488.50 342.50 9999.00
1995 397.00 684.50 833.50 997.00 1240.00 1502.50 1883.50 1906.00 1599.00 1149.50 787.00 442.00 9999.00
1996 461.50 657.50 886.50 1157.50 1455.50 1707.00 1987.50 1869.50 1470.00 1069.00 622.00 357.00 9999.00
1997 442.00 560.00 907.00 1051.50 1572.50 1596.50 1777.00 1853.50 1499.50 1044.50 629.50 299.67 a 9999.00
1998 362.50 401.50 735.50 878.50 1129.00 1427.00 1896.00 1863.50 1456.00 1014.00 624.50 412.62 b 9999.00
1999 462.00 533.00 887.50 905.69 a 1384.00 1618.00 1835.50 1825.50 1523.00 1179.50 683.50 437.00 9999.00
2000 454.00 621.00 881.95 a 1196.00 1512.50 1747.00 1891.00 1855.50 1459.14 a 1112.38 a 520.00 370.50 9999.00
2001 312.50 407.00 911.29 b 1046.40 e 1623.88 a 1761.00 1882.00 1966.50 1611.00 1241.50 772.00 382.85 a 9999.00
2002 384.00 527.00 789.00 1154.50 1421.50 1775.50 2054.00 1818.50 1555.50 1095.50 738.00 408.50 9999.00
2003 572.50 535.50 882.98 a 980.00 1436.50 1747.00 2026.37 a 1898.00 1646.00 1338.50 555.50 301.50 9999.00
2004 367.00 495.50 1075.00 1156.50 1461.00 1712.50 1936.00 1847.08 a 1512.50 1122.50 653.00 0.00 z 9999.00
2005 504.00 574.00 870.00 1033.00 1489.50 1622.00 2068.50 1899.00 1448.00 1179.50 760.50 374.50 9999.00
2006 474.50 599.50 756.40 a 1052.50 1573.77 a 1801.03 a 1331.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6257.70
Period of Record Statistics
MEAN 394.76 556.75 850.46 1067.05 1414.23 1649.10 1902.58 1845.00 1514.71 1156.77 660.72 362.67 13353.76
S.D. 78.14 77.39 89.84 109.14 104.28 91.29 77.30 70.69 73.41 90.49 76.19 72.72 369.04
SKEW 0.34 -0.10 0.60 -0.22 -0.57 -0.22 -0.11 -0.06 -0.29 0.22 -0.25 -0.39 -0.84
MAX 572.50 743.00 1085.50 1303.00 1623.88 1804.00 2068.50 2000.50 1660.50 1338.50 787.00 502.50 14052.50
MIN 265.00 401.50 681.00 774.64 1129.00 1427.00 1747.50 1685.50 1333.50 973.50 488.50 146.00 9999.00
NO YRS 44 45 45 46 45 46 44 45 45 44 45 44 39