PALM SPRINGS, CALIFORNIA

Monthly Total Growing Degree Days

(046635)

Base Temperature = 40 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
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 1678.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1678.50
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1919 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
1920 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
1921 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
1922 0.00 z 0.00 z 586.00 700.00 1142.50 1356.50 1551.00 1523.00 1426.50 1047.00 576.00 555.00 9999.00
1923 562.00 561.50 709.50 807.50 1179.50 1132.50 1490.50 1465.50 1280.50 1021.00 727.00 461.50 9999.00
1924 481.00 707.91 a 592.00 813.33 c 1200.70 c 1461.67 c 1507.50 1507.00 1361.11 c 673.00 j 785.00 440.50 9999.00
1925 492.90 a 642.00 810.00 916.50 1184.00 1299.50 1625.00 1469.00 1252.00 919.00 647.50 603.50 9999.00
1926 492.90 a 642.00 835.00 906.50 1105.00 1402.00 1547.00 1522.50 1262.50 1126.50 815.50 380.00 9999.00
1927 495.00 530.00 574.00 815.50 1083.00 1256.00 1544.50 1476.50 1225.50 1106.50 760.00 363.50 9999.00
1928 554.00 541.50 785.00 887.50 1172.00 1310.50 1550.50 1526.00 1380.00 1055.50 728.50 484.00 9999.00
1929 388.00 429.00 700.00 752.50 1168.00 1316.00 1582.00 1636.50 1278.50 1177.00 710.50 673.00 9999.00
1930 399.50 678.00 763.50 998.00 926.00 1309.50 1547.50 1483.00 1163.00 1013.00 772.00 473.50 9999.00
1931 533.00 508.08 d 679.50 f 1005.50 1229.50 1259.50 1712.00 1563.50 1271.00 1024.00 570.52 a 353.50 9999.00
1932 317.50 480.50 791.50 865.50 1067.00 1274.46 b 1512.50 1517.50 1365.00 1012.00 862.50 396.00 9999.00
1933 355.00 379.50 740.50 775.50 946.00 1283.50 1642.00 1522.50 1299.00 1242.50 868.00 503.50 9999.00
1934 616.00 636.00 1061.00 1071.00 1262.50 1186.50 1072.50 j 1570.00 960.00 g 1140.00 788.50 562.50 9894.00
1935 468.00 548.59 a 588.50 848.50 986.00 1364.50 1468.48 d 1517.34 c 1387.00 971.00 609.50 507.50 9999.00
1936 503.00 0.00 z 718.00 0.00 z 0.00 z 0.00 z 1529.52 c 1498.50 1323.00 1043.50 695.00 450.00 7760.52
1937 142.00 478.00 724.00 891.00 1139.00 1316.50 0.00 z 0.00 z 988.00 i 1346.00 814.14 a 611.98 b 7462.62
1938 579.00 435.68 c 607.60 a 878.28 a 1075.50 1270.00 c 1604.50 0.00 z 0.00 z 0.00 z 0.00 z 565.50 7016.06
1939 451.50 306.00 692.50 952.00 1113.50 1007.00 f 0.00 z 0.00 z 1209.00 646.50 l 0.00 z 630.33 a 5354.83
1940 539.00 372.00 g 822.05 c 909.83 a 1232.77 a 1407.50 1503.50 a 1548.93 b 1221.50 1023.00 b 607.50 241.00 v 9999.00
1941 484.93 c 397.00 g 669.08 a 710.36 b 1153.72 a 1188.00 1519.53 b 1372.27 a 1107.50 851.00 662.14 b 429.50 9999.00
1942 464.50 386.00 593.00 756.50 1012.00 1257.93 a 1634.22 a 1517.50 1226.00 1003.00 720.00 535.78 a 9999.00
1943 457.50 351.00 i 759.00 916.00 1152.00 1165.00 890.50 m 1479.50 1348.00 992.50 696.00 446.50 9412.00
1944 423.00 384.50 649.00 538.00 i 1031.27 a 1093.00 0.00 z 1494.00 1284.50 1064.50 577.00 504.50 8505.27
1945 462.00 294.00 k 581.50 383.00 q 1078.50 1228.50 1597.00 1514.50 1313.00 1116.00 e 651.21 a 394.50 9936.71
1946 443.50 438.50 658.50 968.50 1047.50 1347.00 1518.00 1525.50 1002.50 g 867.00 509.50 511.00 9834.50
1947 422.50 602.50 722.00 883.00 1155.50 983.50 g 1557.50 1387.00 1392.22 c 1051.00 571.00 439.00 9999.00
1948 564.50 483.00 568.00 951.00 1175.00 1454.00 1506.50 1519.00 1393.50 1074.50 684.50 365.50 9999.00
1949 158.50 342.00 643.54 d 992.50 1109.00 1373.00 1554.50 1565.50 e 1462.20 e 1003.00 918.50 458.00 9999.00
1950 361.50 634.50 766.00 1026.00 1089.50 1304.40 e 1595.50 1583.00 1262.50 1215.50 862.24 a 609.15 a 9999.00
1951 362.00 499.00 735.50 891.00 1176.00 1280.00 1626.50 1526.00 1373.50 1048.00 612.00 377.50 9999.00
1952 294.00 482.26 b 501.50 848.50 1215.50 1152.41 a 1551.03 a 1580.48 a 1384.50 1200.73 a 567.78 c 405.77 c 9999.00
1953 578.00 458.00 0.00 z 788.28 a 924.83 a 1200.50 1607.50 1484.50 1332.50 1025.00 708.10 a 448.50 9999.00
1954 405.07 a 702.50 612.77 a 958.00 1130.00 1266.50 1608.50 1407.83 b 1310.50 1069.50 a 740.00 431.50 9999.00
1955 307.00 375.67 d 665.50 770.00 1033.50 1222.50 1446.15 a 1568.00 1322.07 a 1095.00 615.50 492.50 9999.00
1956 518.98 b 378.50 751.50 842.59 a 1106.00 1355.50 1525.00 1054.50 g 1365.50 957.00 685.00 512.00 9997.57
1957 399.50 656.50 746.50 860.00 1027.50 1456.50 1613.55 a 1527.50 1292.59 a 943.50 394.50 i 529.07 a 9999.00
1958 516.00 559.50 540.00 854.00 1228.50 895.00 i 1504.50 1603.06 e 1408.50 1205.50 0.00 z 240.50 p 9419.56
1959 543.53 a 432.50 852.50 1026.50 1065.50 1422.50 1715.00 1523.50 1228.50 1087.00 722.00 473.50 9999.00
1960 301.50 478.00 839.50 964.50 1138.50 1458.00 1634.50 1548.45 a 1395.50 1050.50 659.00 479.50 9999.00
1961 581.00 604.50 715.00 694.50 h 1049.50 1437.00 1616.50 1591.00 1241.50 1053.00 609.81 d 459.00 9999.00
1962 531.50 479.00 574.50 1047.00 1023.00 b 1314.50 1524.50 1595.50 1377.50 1082.50 764.00 545.00 9999.00
1963 396.59 b 545.00 g 453.50 m 807.00 1149.50 1249.50 1562.00 1541.00 1412.00 1141.50 455.00 m 513.50 9772.59
1964 195.50 m 279.00 k 647.38 a 829.00 1085.00 a 937.50 g 0.00 z 1589.50 1276.50 1201.00 543.50 508.00 7679.88
1965 556.00 570.00 655.00 844.00 1109.00 1180.50 797.50 o 1573.25 a 1216.50 1225.50 736.00 433.00 9999.00
1966 419.00 441.00 808.00 1028.50 1224.50 1356.00 1580.50 1616.50 1362.00 1067.50 734.00 504.00 9999.00
1967 473.00 615.50 736.00 620.00 1133.00 1218.50 1685.50 1683.50 1326.50 1146.50 785.00 373.50 9999.00
1968 472.00 727.00 794.00 908.50 1153.50 1363.50 1560.50 1448.50 1323.50 1048.00 725.50 334.50 9999.00
1969 536.50 422.50 721.50 893.00 1196.50 1217.00 1609.00 1710.00 1441.00 724.00 i 749.50 517.00 9999.00
1970 476.00 658.50 742.28 d 790.20 e 1189.50 1380.54 b 1654.50 1644.50 1299.00 1008.50 719.50 448.50 9999.00
1971 550.50 579.00 800.00 853.00 1026.50 1288.00 1609.00 1605.50 1363.50 933.00 668.00 356.50 9999.00
1972 463.50 696.00 1015.00 949.00 1180.00 1386.00 1680.50 1548.00 1276.00 928.50 597.50 412.50 9999.00
1973 399.90 a 522.00 581.50 868.50 1255.00 1457.00 1605.00 1545.50 1255.50 1089.00 651.50 534.50 9999.00
1974 444.50 549.00 771.50 936.00 1182.50 1498.00 1582.00 1573.00 1469.00 1121.00 748.00 479.50 9999.00
1975 524.50 540.50 683.00 705.50 1160.50 1362.00 1618.00 1583.00 1459.00 1073.00 745.00 599.00 9999.00
1976 636.50 623.00 738.00 805.00 1264.59 b 1356.00 1592.22 b 1424.00 1240.00 1057.00 795.00 525.50 9999.00
1977 499.00 692.50 626.00 987.50 983.50 1426.00 1631.00 1573.50 1308.50 1151.00 758.00 600.00 9999.00
1978 463.50 523.00 768.50 784.50 1189.00 1414.50 1622.50 1526.00 1322.00 1198.50 631.50 341.50 9999.00
1979 314.50 480.00 717.00 925.00 1161.50 1436.50 1585.50 1470.50 1460.00 1146.50 664.50 607.50 9999.00
1980 604.00 633.50 692.00 934.50 1043.50 1340.00 1676.00 1550.50 1383.50 1154.75 a 778.50 723.50 9999.00
1981 668.50 650.22 a 741.50 1023.00 1206.50 1559.00 1650.00 1681.50 1415.00 1009.05 a 795.50 617.00 9999.00
1982 460.50 631.00 706.50 916.00 1166.00 1231.50 1553.50 1581.50 1286.50 1063.50 627.00 440.00 9999.00
1983 585.00 542.50 709.50 776.00 1207.50 1303.00 1568.50 1499.00 1410.00 1111.50 670.50 529.50 9999.00
1984 618.50 611.00 870.50 933.00 1376.00 1380.00 1630.50 1614.00 0.00 z 1020.00 0.00 z 0.00 z 9999.00
1985 467.50 497.00 712.00 1072.50 1199.00 1484.00 1687.00 1591.50 1207.50 1101.00 609.50 558.50 9999.00
1986 720.50 646.00 908.50 956.50 1266.50 1506.50 1548.00 1673.00 1190.00 1059.00 802.00 578.00 9999.00
1987 512.50 597.50 758.50 1138.00 1255.50 1450.50 1480.00 1591.00 1381.00 1214.00 705.00 358.00 9999.00
1988 475.50 654.50 829.50 931.00 1253.00 1364.00 1645.00 1579.50 1382.50 1272.00 740.00 528.00 9999.00
1989 457.00 578.00 936.50 1166.50 1267.50 1432.50 1702.00 1531.00 1389.00 1111.50 813.50 575.00 9999.00
1990 488.00 512.00 847.50 1039.00 1164.00 1469.00 1658.50 1520.00 1405.50 1155.00 794.00 394.50 9999.00
1991 538.00 749.50 606.50 940.50 1156.50 1297.50 1577.00 1569.50 1417.50 1275.50 766.50 513.50 9999.00
1992 566.00 643.00 737.50 1093.50 1300.00 0.00 z 1602.50 1641.00 1465.00 1188.50 690.50 389.00 9999.00
1993 448.00 509.50 897.00 1056.50 1264.00 1417.00 1485.50 1551.00 1382.00 1151.50 656.50 541.50 9999.00
1994 655.50 482.50 885.00 1011.50 1133.00 1536.50 1649.50 1707.00 1438.00 1098.00 510.50 482.00 9999.00
1995 468.50 717.50 760.50 899.50 1053.50 1358.00 1631.50 1731.00 1490.50 1189.00 902.50 618.00 9999.00
1996 617.00 706.00 868.00 1076.50 1307.00 1463.50 1722.00 1691.00 1364.00 1131.50 783.00 557.50 9999.00
1997 578.00 617.08 b 976.50 988.50 1425.00 1381.00 1558.50 1665.50 1446.00 1066.50 783.00 481.00 9999.00
1998 553.00 476.50 731.50 853.00 1004.50 1257.50 1688.50 1743.00 1371.00 1077.50 757.50 519.00 9999.00
1999 629.62 b 557.57 e 570.00 f 803.89 c 1173.50 1365.00 b 1582.60 b 1586.37 e 1434.83 a 1260.31 b 837.50 595.00 9999.00
2000 673.22 a 591.71 c 807.19 e 825.50 h 1372.55 b 1456.80 e 1621.30 a 1656.00 1399.66 a 1059.50 601.03 a 630.50 9999.00
2001 494.97 a 500.37 a 857.50 933.21 b 1435.82 a 1532.07 a 1606.63 e 1685.00 1491.00 1246.50 858.50 461.68 c 9999.00
2002 547.50 654.00 783.50 1020.00 1228.00 1509.00 1694.50 1605.50 1483.00 1094.00 870.50 539.00 9999.00
2003 818.00 562.80 c 856.00 872.50 1232.50 1425.00 1737.50 1680.50 1542.00 1375.00 642.00 530.00 9999.00
2004 570.00 502.50 1074.00 1042.50 1294.50 1435.50 1669.50 1617.50 1384.50 1056.50 617.50 529.00 9999.00
2005 529.00 535.50 543.50 i 938.00 1287.00 1355.77 d 1705.00 1640.50 1350.00 1137.00 827.00 629.00 9999.00
2006 573.50 697.08 d 0.00 z 831.50 991.50 f 1528.50 1773.50 1574.50 1383.00 1091.00 840.00 507.50 9999.00
2007 484.50 621.50 898.48 a 1007.50 1253.50 1435.00 1662.00 1639.50 1366.50 1146.40 e 892.00 421.50 9999.00
2008 458.00 595.50 858.50 989.00 1164.00 1519.00 1668.00 1639.00 1112.50 h 1217.00 894.00 481.50 9999.00
2009 688.00 531.00 808.50 937.00 1400.50 1289.50 1747.50 1614.77 c 0.00 z 0.00 z 554.50 j 348.50 h 9016.77
2010 333.50 k 570.50 529.00 j 691.50 f 758.00 j 821.50 l 1634.06 e 1262.50 g 1065.50 h 592.00 n 435.00 l 429.50 i 2204.56
2011 256.00 p 280.00 l 389.00 o 763.50 g 644.50 m 763.00 m 1266.00 g 1662.52 d 968.00 j 770.50 l 429.00 l 263.50 m 1662.52
2012 491.00 h 414.00 j 596.00 g 853.50 f 910.00 j 1164.50 f 1123.00 i 1344.00 g 1159.00 g 1178.00 827.00 525.50 2530.50
2013 498.00 546.50 968.50 29.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.50 z 2013.00
Period of Record Statistics
MEAN 494.50 554.17 748.64 910.40 1161.26 1351.89 1602.97 1567.41 1345.64 1097.25 719.73 496.53 12106.07
S.D. 109.64 99.61 118.51 106.23 106.95 105.90 70.39 76.96 85.88 98.75 98.06 83.65 581.40
SKEW -0.38 -0.22 0.41 -0.09 0.16 -0.19 0.09 -0.01 -0.28 0.19 -0.06 0.11 0.22
MAX 818.00 749.50 1074.00 1166.50 1435.82 1559.00 1773.50 1743.00 1542.00 1375.00 918.50 723.50 13287.00
MIN 142.00 306.00 501.50 620.00 924.83 1093.00 1446.15 1372.27 1107.50 851.00 509.50 334.50 9999.00
NO YRS 87 82 83 83 86 82 83 85 81 84 82 85 56