DEATH VALLEY, CALIFORNIA

Monthly Total Growing Degree Days

(042319)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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 889.14 a 1074.50 1504.00 1696.00 1558.50 1150.50 809.50 292.00 56.00 9030.14
1962 179.00 272.00 423.50 966.50 1041.50 1371.50 1570.50 1562.00 1291.00 927.00 446.00 131.50 9999.00
1963 52.00 463.00 505.00 674.50 1172.00 1231.00 1586.00 1513.50 1222.50 970.50 403.00 68.50 9861.50
1964 70.50 238.50 462.50 754.00 1050.50 1295.50 1610.50 1548.45 a 1220.50 1014.50 265.50 176.00 9706.95
1965 200.50 312.50 516.50 677.00 1032.00 1221.00 1503.50 1494.00 1062.00 887.50 380.00 22.73 a 9309.23
1966 48.50 141.56 a 521.00 863.00 1193.00 1348.50 1550.00 1568.50 1224.64 b 812.09 c 403.50 137.43 a 9811.72
1967 122.50 327.50 628.27 a 474.64 b 1074.00 1221.50 1645.50 1645.00 1237.50 875.50 457.50 68.50 9777.91
1968 101.50 392.50 581.00 748.00 1106.00 1411.50 1584.50 1430.00 1254.00 877.00 467.50 37.00 9990.50
1969 183.00 168.00 450.00 809.00 1199.50 1267.50 1605.50 1655.00 1315.50 740.50 411.00 109.53 a 9914.03
1970 118.50 320.50 529.50 646.50 1155.00 1375.50 1657.00 1649.50 1175.50 780.50 399.00 84.00 9891.00
1971 151.50 298.00 523.50 751.00 988.00 1331.00 1666.50 1690.50 1234.50 743.50 333.50 101.00 9812.50
1972 61.50 275.50 775.50 794.00 1135.00 1362.00 1664.00 1506.00 1160.00 763.50 293.50 77.00 9867.50
1973 56.50 283.63 a 414.50 748.50 1224.00 1433.00 1640.50 1552.00 1188.50 838.00 327.00 113.00 9819.13
1974 82.50 252.00 609.00 771.00 1189.50 1455.50 1591.00 1485.50 1360.50 882.00 363.50 85.00 9999.00
1975 95.00 281.00 495.00 603.00 1082.00 1369.50 1583.50 1485.00 1272.50 829.00 351.00 193.50 9640.00
1976 172.50 303.50 494.50 718.50 1185.50 1321.00 1580.50 1375.50 1152.00 845.50 430.00 36.50 9615.50
1977 113.00 365.50 434.50 901.00 858.50 1461.50 1611.00 1518.50 1173.50 899.50 367.50 192.50 9896.50
1978 164.00 282.50 604.00 670.38 d 1023.00 1383.50 1581.50 1543.50 1148.50 976.00 374.00 32.50 9783.38
1979 72.00 197.50 540.43 a 761.11 c 1136.50 1304.00 1543.00 1402.50 1325.00 902.00 314.50 112.50 9611.04
1980 247.00 353.18 a 463.50 763.50 947.00 1249.50 1600.50 1526.50 1201.00 866.50 358.00 193.00 9769.18
1981 214.50 324.00 550.50 902.50 1130.50 1478.00 1622.00 1560.00 1286.00 758.00 465.00 118.00 9999.00
1982 72.50 266.00 438.50 732.50 1114.00 1255.00 1449.50 1483.50 1109.00 702.50 257.00 96.10 a 8976.10
1983 98.50 246.50 461.00 587.00 1029.50 1290.50 1456.50 1382.50 1274.00 853.50 425.00 102.50 9207.00
1984 187.50 262.00 553.50 700.00 1235.50 1293.00 1532.50 1446.50 1260.50 663.50 297.78 c 58.00 9490.28
1985 56.50 227.50 456.00 852.93 a 1111.00 1420.50 1621.50 1469.50 1033.50 782.00 268.50 90.50 9389.93
1986 179.00 322.61 e 692.00 786.21 a 1150.74 b 1417.50 b 1471.00 1611.50 1065.00 571.50 f 470.17 a 82.00 9247.73
1987 86.00 345.33 a 481.50 880.50 1083.50 1362.00 1437.50 1534.50 1258.50 962.50 402.00 57.00 9890.83
1988 42.00 315.50 591.50 716.00 1027.13 a 1278.50 1653.00 1510.50 1187.00 1020.50 412.50 135.50 9889.63
1989 79.00 253.50 655.00 1003.00 1091.00 1367.07 a 1632.00 1468.00 1158.50 791.50 391.50 67.00 9957.07
1990 75.00 218.00 619.00 881.50 1063.00 1357.50 1619.50 1499.50 1262.50 783.50 261.50 1.50 9642.00
1991 41.50 357.50 371.00 695.50 928.50 1213.00 1536.05 a 1491.00 1280.00 985.50 382.00 85.50 9367.05
1992 45.00 312.50 533.00 901.50 1261.00 1314.00 1475.00 1572.50 1227.00 935.00 309.00 31.50 9917.00
1993 48.50 204.50 565.00 825.00 1153.00 1231.00 1519.00 1510.00 1190.50 867.00 276.50 71.50 9461.50
1994 104.50 166.00 698.50 827.00 1089.50 1446.21 a 1686.00 1633.00 1220.50 776.50 198.00 77.00 9922.71
1995 108.50 404.50 523.50 697.00 930.00 1202.50 1573.50 1596.00 1299.00 839.50 487.00 159.00 9820.00
1996 155.00 372.50 576.50 857.50 1145.50 1407.00 1677.50 1559.50 1170.00 759.00 322.00 79.00 9999.00
1997 174.50 280.00 597.00 751.50 1262.50 1296.50 1467.00 1543.50 1199.50 734.50 329.50 39.78 a 9675.78
1998 77.00 123.50 425.50 578.50 819.00 1127.00 1586.00 1553.50 1156.00 704.00 324.50 163.55 b 8638.05
1999 153.00 253.00 577.50 605.69 a 1074.00 1318.00 1525.50 1515.50 1223.00 869.50 383.50 145.50 9643.69
2000 174.00 331.50 571.95 a 896.00 1202.50 1447.00 1581.00 1545.50 1159.14 a 802.38 a 220.00 80.50 9999.00
2001 31.50 138.50 601.29 b 746.40 e 1313.88 a 1461.00 1572.00 1656.50 1311.00 931.50 476.50 94.03 a 9999.00
2002 120.00 256.00 479.00 854.50 1111.50 1475.50 1744.00 1508.50 1255.50 785.50 438.00 117.00 9999.00
2003 262.50 255.50 572.98 a 680.00 1126.50 1447.00 1716.37 a 1588.00 1346.00 1028.50 261.50 42.00 9999.00
2004 76.50 205.50 765.00 856.50 1151.00 1412.50 1626.00 1537.08 a 1212.50 812.50 356.50 136.00 9999.00
2005 199.50 294.00 560.00 733.00 1179.50 1322.00 1758.50 1589.00 1148.00 869.50 460.50 87.00 9999.00
2006 171.00 319.50 446.40 a 752.50 1266.00 1501.50 1767.00 a 1556.00 1228.00 806.00 438.50 68.50 9999.00
2007 121.00 320.00 720.23 a 879.00 1249.50 1464.31 a 1740.00 1651.50 1241.50 834.00 511.00 69.50 9999.00
2008 115.50 275.00 604.50 827.50 1106.00 1431.00 1711.00 1686.00 1319.50 870.50 522.00 126.00 9999.00
2009 221.13 a 215.00 525.00 765.00 1307.00 1245.50 1711.00 1502.50 1345.00 734.50 349.00 50.00 9970.63
2010 87.50 268.50 537.00 696.00 985.00 1428.50 1725.50 1563.50 1246.50 910.00 401.00 138.50 9987.50
2011 118.00 218.50 554.00 793.00 995.00 1359.50 1591.50 1604.00 1333.50 912.50 312.00 99.00 9890.50
2012 122.00 351.50 544.50 856.50 1250.00 1457.00 1632.50 1683.00 1387.50 920.00 456.00 221.50 9999.00
2013 117.50 298.00 708.50 57.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.50 z 1124.00
Period of Record Statistics
MEAN 119.75 279.43 548.62 771.18 1111.72 1354.71 1605.54 1544.65 1226.22 847.95 371.21 96.49 9867.57
S.D. 58.14 69.36 90.54 105.26 108.49 91.00 82.94 74.15 77.21 87.26 77.58 48.62 407.46
SKEW 0.51 -0.07 0.53 -0.30 -0.44 -0.31 -0.07 -0.02 -0.23 0.16 -0.13 0.55 -0.19
MAX 262.50 463.00 775.50 1003.00 1313.88 1504.00 1767.00 1690.50 1387.50 1028.50 522.00 221.50 10882.00
MIN 31.50 123.50 371.00 474.64 819.00 1127.00 1437.50 1375.50 1033.50 663.50 198.00 1.50 8638.05
NO YRS 52 52 52 52 52 52 52 52 52 51 52 52 50