PARKER RSVR, CALIFORNIA

Monthly Total Growing Degree Days

(046699)

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
1934 153.00 w 652.08 b 1063.50 1176.50 1402.50 1359.00 1778.50 1662.50 1434.00 1193.00 731.00 503.50 9999.00
1935 426.50 522.00 655.50 961.50 1147.50 1552.00 1698.50 1636.00 1461.50 1059.00 549.50 452.50 9999.00
1936 437.00 493.00 827.00 1065.50 1352.50 1545.50 1762.50 1695.00 1421.50 1129.50 712.00 437.62 a 9999.00
1937 106.50 435.00 688.00 941.50 1337.50 1510.00 1739.00 1794.00 1583.00 1214.50 766.50 584.50 9999.00
1938 528.00 473.50 646.00 972.50 1239.00 1505.50 1703.50 1680.00 1542.50 1089.50 542.50 475.00 9999.00
1939 404.00 290.00 763.00 1065.00 1313.00 1473.50 1734.50 1742.50 0.00 z 1010.50 748.00 564.50 9999.00
1940 496.00 514.00 874.50 1018.00 1441.50 b 1615.00 1746.00 1760.00 1399.44 c 1162.00 602.00 481.50 9999.00
1941 434.50 570.50 714.00 791.00 1278.50 1394.50 1710.00 1572.50 1285.50 946.00 696.00 472.00 9999.00
1942 456.73 a 423.00 660.50 898.00 1205.50 1462.00 1788.50 1661.50 1421.00 1138.50 747.50 571.95 a 9999.00
1943 23.50 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
1944 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
1945 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
1946 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
1947 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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1689.50 b 1705.00 1475.00 1139.00 577.50 347.50 6933.50
1949 112.00 333.50 681.00 1024.50 1218.50 1490.50 1712.50 1643.50 1562.50 1033.50 824.50 383.50 9999.00
1950 308.00 571.50 782.50 1085.50 1206.00 1443.50 1644.00 1694.00 1366.00 1270.50 790.00 624.00 9999.00
1951 401.50 479.00 728.50 953.50 1261.00 1420.00 1720.00 1594.50 1486.00 1088.50 606.00 331.50 9999.00
1952 298.00 458.50 513.00 939.00 1331.45 a 1379.00 1650.00 1728.00 1499.50 1325.50 573.50 406.50 9999.00
1953 545.17 b 475.00 761.50 916.00 1022.00 1426.00 1742.00 1665.00 1509.50 1130.00 733.00 398.50 9999.00
1954 405.00 679.00 640.50 1096.00 1315.50 1413.00 1749.50 1598.00 1470.00 1166.00 779.50 403.50 9999.00
1955 283.50 349.50 724.00 854.50 1166.00 1418.50 1619.50 1629.00 1480.50 1249.50 683.00 537.00 9999.00
1956 531.00 375.50 764.50 923.00 1273.00 1529.00 1691.50 1646.00 1504.00 1090.00 601.00 471.00 9999.00
1957 408.50 660.00 811.50 932.50 1135.50 1578.00 1739.50 1627.50 1467.00 1025.50 548.00 488.00 9999.00
1958 477.50 570.50 607.50 928.00 1416.91 b 1523.04 b 1703.50 1725.00 1487.00 1266.00 680.00 603.50 9999.00
1959 502.00 435.00 826.50 1101.92 d 1211.00 1608.50 1802.50 1640.00 1387.22 c 1182.00 694.00 457.00 9999.00
1960 296.50 417.28 b 859.00 1020.50 845.50 j 1618.00 1761.00 1694.15 a 1488.00 1114.50 683.50 412.50 9999.00
1961 481.00 563.50 740.00 997.50 1216.50 1587.00 1735.00 1661.00 1335.00 1109.00 606.50 394.00 9999.00
1962 399.00 513.00 599.00 1160.50 1137.50 1444.50 1709.50 1758.50 1488.50 1153.20 a 837.00 526.00 9999.00
1963 334.00 657.00 723.50 815.00 1314.50 1347.00 1723.50 1649.00 1497.50 1224.50 698.00 424.50 9999.00
1964 322.00 417.00 633.00 866.50 1169.00 1404.00 1714.50 1653.50 1424.00 1319.50 579.00 485.50 9999.00
1965 482.50 530.00 672.50 879.00 1171.00 1311.00 1689.50 1696.00 1317.00 1233.00 782.00 409.50 9999.00
1966 332.50 382.50 791.00 1065.00 1316.00 1494.50 1704.00 1714.50 1485.00 1099.00 757.00 490.50 9999.00
1967 436.00 562.50 820.00 729.50 1230.00 1373.00 1752.50 1751.50 1412.00 1214.50 855.00 339.00 9999.00
1968 443.50 677.00 830.50 916.00 1261.00 1503.50 1674.50 1576.50 1459.50 1141.50 725.00 332.50 9999.00
1969 533.00 435.00 683.00 996.00 1340.00 1411.00 1709.50 1816.50 1523.00 1016.00 728.00 518.00 9999.00
1970 405.50 601.00 705.00 802.50 1303.50 1514.00 1782.00 1738.50 1389.00 1036.50 731.50 400.00 9999.00
1971 440.50 527.50 773.50 889.00 1106.50 1434.50 1759.00 1615.50 1445.00 963.50 626.00 367.50 9999.00
1972 377.50 602.00 1042.00 1009.50 1261.50 1510.00 1781.00 1635.00 1413.50 980.00 548.00 342.50 9999.00
1973 324.50 470.50 546.50 889.50 1332.50 1559.50 1735.00 1642.00 1393.00 1130.50 656.50 514.00 9999.00
1974 359.00 480.50 808.50 930.00 1282.00 1616.00 1675.00 1669.00 1513.50 1162.50 700.00 383.00 9999.00
1975 390.00 443.50 631.50 712.50 1196.50 1448.50 1714.50 1676.00 1491.50 1092.50 671.00 513.50 9999.00
1976 479.00 594.00 695.00 856.50 1326.00 1470.50 1695.00 1620.50 1355.00 1081.50 727.50 434.00 9999.00
1977 405.00 596.50 595.50 995.00 1050.00 1564.50 1754.50 1677.00 1427.50 1226.00 764.00 609.00 9999.00
1978 430.50 482.50 805.00 846.00 1207.00 1562.00 1760.50 1662.00 1395.00 1250.00 618.00 285.00 9999.00
1979 228.00 409.50 681.00 973.00 1227.00 1522.00 1711.09 c 1574.00 1599.50 1197.50 586.50 486.00 9999.00
1980 510.00 576.00 659.50 939.50 1110.00 1467.50 1756.50 1639.00 1449.50 1132.00 746.00 622.07 a 9999.00
1981 590.50 587.50 747.00 1106.50 1246.00 1631.50 1753.50 1748.50 1460.50 984.50 766.50 521.50 9999.00
1982 385.50 565.00 710.50 944.50 1233.00 1393.00 1660.00 1647.50 1353.50 985.50 587.00 358.50 9999.00
1983 449.50 540.50 727.00 798.00 1269.50 1450.00 1725.00 1592.50 1456.00 1115.00 689.00 480.00 9999.00
1984 484.50 528.00 814.00 921.00 1459.50 1469.50 1649.50 1617.50 1464.00 927.00 592.00 337.00 9999.00
1985 364.00 436.50 693.50 1065.50 1310.50 1575.50 1740.00 1691.50 1237.00 1075.00 597.50 467.50 9999.00
1986 611.50 575.00 921.50 941.50 1265.00 1559.50 1580.00 1649.00 1217.50 1010.50 673.50 411.00 9999.00
1987 340.00 541.00 688.50 1093.00 1280.50 1562.00 1625.00 1682.00 1443.00 1229.00 642.50 295.00 9999.00
1988 384.50 562.50 758.50 938.50 1254.00 1533.00 1751.50 1643.00 1402.50 1319.00 690.50 427.50 9999.00
1989 373.50 501.00 900.00 1201.50 1308.50 1523.50 1778.50 1623.50 1439.50 1123.50 759.50 473.50 9999.00
1990 380.00 438.00 840.50 1026.50 1197.00 1580.00 1698.50 1627.50 1444.00 1161.50 708.50 302.00 9999.00
1991 395.00 662.50 567.00 900.50 1143.00 1377.00 1682.00 1657.50 1450.00 1225.50 682.00 425.00 9999.00
1992 414.50 613.00 722.50 1076.50 1347.00 1473.00 1661.00 1652.00 1498.50 1174.00 584.00 316.50 9999.00
1993 407.00 454.50 787.50 1009.00 1319.00 1464.00 1629.50 1638.50 1426.00 1116.00 585.00 425.00 9999.00
1994 476.50 430.00 846.00 995.50 1214.00 1637.50 1740.00 1763.50 1512.00 1047.50 508.00 426.50 9999.00
1995 437.50 648.00 737.00 878.50 1104.00 1435.50 1763.50 1764.00 1544.00 1143.50 857.00 551.00 9999.00
1996 525.50 675.00 819.50 1052.00 1336.50 1558.50 1781.50 1737.50 1396.00 1101.00 715.50 509.50 9999.00
1997 489.50 513.00 933.50 977.00 1494.50 1432.76 a 1668.50 1718.50 1465.00 1089.50 732.50 374.00 9999.00
1998 485.50 406.50 723.85 a 842.00 1107.50 0.00 z 1773.20 a 1768.50 1398.50 0.00 z 679.50 432.50 9617.55
1999 0.00 z 0.00 z 809.50 796.03 a 1234.50 1459.00 1652.50 1701.50 1412.78 c 1216.23 a 800.69 a 466.55 a 9999.00
2000 584.35 a 616.25 a 777.07 a 1120.50 1409.50 1593.00 0.00 z 1714.00 1494.31 a 1104.00 533.00 548.00 9999.00
2001 410.23 a 460.50 823.00 918.00 1499.00 1581.00 1698.00 1757.00 1593.50 1232.50 848.00 386.50 9999.00
2002 448.00 557.50 769.00 1054.00 1317.00 0.00 z 1812.00 1706.00 1479.50 1085.00 0.00 z 463.50 9999.00
2003 666.50 512.00 819.50 879.00 1314.00 1542.00 1808.50 1733.50 1541.00 1348.00 621.50 461.00 9999.00
2004 467.50 461.00 1034.00 1053.00 1359.00 1557.50 1759.50 1701.50 1424.00 1058.00 583.00 462.00 9999.00
2005 488.50 511.00 759.00 919.50 1315.50 1489.00 1807.00 1668.00 1430.50 1144.00 744.50 468.00 9999.00
2006 487.00 577.00 669.50 919.50 1411.50 1656.00 1836.00 1699.00 1414.50 1072.50 783.00 448.50 9999.00
2007 314.50 g 600.50 910.00 1037.00 0.00 z 1535.50 1727.50 0.00 z 0.00 z 1075.50 798.00 328.00 8012.00
2008 349.50 454.50 779.00 0.00 z 0.00 z 1548.00 1593.00 1547.00 1354.14 a 1074.50 760.00 350.00 9809.64
2009 473.00 457.00 738.50 882.00 1431.50 1362.50 1759.00 1654.00 1498.50 960.00 742.00 360.50 9999.00
2010 471.50 520.50 705.50 873.50 1140.00 1505.50 1785.50 1693.00 1524.00 1118.00 697.00 544.00 9999.00
2011 443.50 423.50 791.50 970.50 1153.50 1491.50 1716.00 1809.00 1519.50 1168.50 665.69 a 333.25 e 9999.00
2012 523.50 575.50 782.00 1022.50 1376.00 1572.50 1671.00 1689.00 1433.50 1069.00 667.80 e 371.45 c 9999.00
2013 246.34 c 348.50 758.90 e 56.00 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 1353.74
Period of Record Statistics
MEAN 422.88 513.03 755.29 960.35 1266.89 1497.99 1722.04 1678.28 1448.21 1127.93 686.37 443.35 12506.37
S.D. 99.03 89.98 105.30 102.89 103.38 79.43 53.02 57.90 73.10 94.29 86.45 82.92 351.33
SKEW -0.68 -0.09 0.53 0.01 0.02 -0.17 -0.39 0.16 -0.65 0.14 -0.07 0.20 0.20
MAX 666.50 679.00 1063.50 1201.50 1499.00 1656.00 1836.00 1816.50 1599.50 1348.00 857.00 624.00 13246.50
MIN 106.50 290.00 513.00 712.50 1022.00 1311.00 1580.00 1547.00 1217.50 927.00 508.00 285.00 9999.00
NO YRS 71 73 74 72 70 71 73 73 72 73 73 74 64