PARKER RSVR, CALIFORNIA

Monthly Total Growing Degree Days

(046699)

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
1934 73.00 w 372.08 b 753.50 876.50 1092.50 1059.00 1468.50 1352.50 1134.00 883.00 431.00 197.00 9619.58
1935 150.00 242.00 345.50 661.50 837.50 1252.00 1388.50 1326.00 1161.50 749.00 249.50 142.50 8505.50
1936 131.50 208.00 517.00 765.50 1042.50 1245.50 1452.50 1385.00 1121.50 819.50 412.50 133.82 a 9234.82
1937 2.50 160.00 378.00 641.50 1027.50 1210.00 1429.00 1484.00 1283.00 904.50 466.50 274.50 9261.00
1938 218.00 193.50 336.00 672.50 929.00 1205.50 1393.50 1370.00 1242.50 779.50 242.50 174.50 8757.00
1939 94.00 59.50 453.00 765.00 1003.00 1173.50 1424.50 1432.50 0.00 z 700.50 448.00 264.50 7818.00
1940 191.00 224.00 564.50 718.00 1131.50 b 1315.00 1436.00 1450.00 1099.44 c 852.00 302.00 190.00 9473.44
1941 125.50 290.50 404.00 491.00 968.50 1094.50 1400.00 1262.50 985.50 636.00 396.00 188.50 8242.50
1942 183.42 a 154.00 350.50 598.00 895.50 1162.00 1478.50 1351.50 1121.00 828.50 447.50 261.95 a 8832.37
1943 13.50 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 1379.50 b 1395.00 1175.00 829.00 278.50 69.50 5126.50
1949 4.00 119.00 371.00 724.50 908.50 1190.50 1402.50 1333.50 1262.50 723.50 524.50 137.00 8701.00
1950 88.00 295.50 472.50 785.50 896.00 1143.50 1334.00 1384.00 1066.00 960.50 490.00 314.00 9229.50
1951 122.50 212.50 423.00 653.50 951.00 1120.00 1410.00 1284.50 1186.00 778.50 307.00 67.50 8516.00
1952 60.00 176.00 211.00 639.00 1021.45 a 1079.00 1340.00 1418.00 1199.50 1015.50 282.50 117.00 8558.95
1953 238.38 b 204.00 455.00 616.00 712.00 1126.00 1432.00 1355.00 1209.50 820.00 440.50 115.50 8723.88
1954 104.50 399.00 330.50 796.00 1005.50 1113.00 1439.50 1288.00 1170.00 856.00 479.50 114.50 9096.00
1955 36.00 116.50 415.50 554.50 856.00 1118.50 1309.50 1319.00 1180.50 939.50 383.00 234.00 8462.50
1956 222.50 123.50 460.00 623.00 963.00 1229.00 1381.50 1336.00 1204.00 780.00 307.00 174.00 8803.50
1957 125.00 384.00 501.50 632.50 825.50 1278.00 1429.50 1317.50 1167.00 715.50 248.00 178.00 8802.00
1958 167.50 290.50 297.50 628.00 1106.91 b 1223.04 b 1393.50 1415.00 1187.00 956.00 395.50 293.50 9353.95
1959 200.50 157.00 516.50 801.92 d 901.00 1308.50 1492.50 1330.00 1087.22 c 872.00 394.00 156.50 9217.64
1960 82.00 135.33 b 549.00 720.50 635.50 j 1318.00 1451.00 1384.15 a 1188.00 804.50 383.50 130.50 8146.48
1961 171.50 283.50 430.00 697.50 906.50 1287.00 1425.00 1351.00 1035.00 799.00 306.50 110.00 8802.50
1962 141.00 244.50 293.00 860.50 827.50 1144.50 1399.50 1448.50 1188.50 843.20 a 537.00 236.50 9164.20
1963 90.50 377.00 413.50 515.00 1004.50 1047.00 1413.50 1339.00 1197.50 914.50 398.00 125.50 8835.50
1964 72.00 132.00 331.00 566.50 859.00 1104.00 1404.50 1343.50 1124.00 1009.50 299.50 186.50 8432.00
1965 183.50 264.00 363.00 579.00 861.00 1011.00 1379.50 1386.00 1017.00 923.00 482.00 133.00 8582.00
1966 72.50 131.00 488.50 765.00 1006.00 1194.50 1394.00 1404.50 1185.00 789.00 457.00 204.00 9091.00
1967 152.00 282.50 510.00 429.50 920.00 1073.00 1442.50 1441.50 1112.00 904.50 555.00 99.00 8921.50
1968 140.50 387.00 520.50 616.00 951.00 1203.50 1364.50 1266.50 1159.50 831.50 425.00 77.00 8942.50
1969 231.00 162.50 373.00 696.00 1030.00 1111.00 1399.50 1506.50 1223.00 706.00 428.00 221.50 9088.00
1970 141.00 321.00 395.00 502.50 993.50 1214.00 1472.00 1428.50 1089.00 726.50 431.50 109.00 8823.50
1971 202.50 250.50 472.50 589.00 796.50 1134.50 1449.00 1305.50 1145.00 656.00 326.00 98.00 8425.00
1972 103.00 321.50 732.00 709.50 951.50 1210.00 1471.00 1325.00 1113.50 670.00 248.00 102.50 8957.50
1973 69.00 193.00 236.50 589.50 1022.50 1259.50 1425.00 1332.00 1093.00 820.50 358.50 204.00 8603.00
1974 83.00 200.50 498.50 630.00 972.00 1316.00 1365.00 1359.00 1213.50 852.50 400.00 103.50 8993.50
1975 118.50 170.50 325.50 412.50 886.50 1148.50 1404.50 1366.00 1191.50 782.50 375.00 210.50 8392.00
1976 203.50 304.00 387.50 556.50 1016.00 1170.50 1385.00 1310.50 1055.00 771.50 440.00 127.00 8727.00
1977 124.00 316.50 285.50 697.50 740.00 1264.50 1444.50 1367.00 1127.50 916.00 464.00 299.00 9046.00
1978 124.50 206.50 495.00 546.00 897.00 1262.00 1450.50 1352.00 1095.00 940.00 318.00 29.50 8716.00
1979 20.50 149.00 371.00 673.00 917.00 1222.00 1401.09 c 1264.00 1299.50 887.50 294.50 180.50 8679.59
1980 202.00 286.00 349.50 639.50 800.00 1167.50 1446.50 1329.00 1149.50 822.00 446.00 312.07 a 8949.57
1981 280.50 307.50 437.00 806.50 936.00 1331.50 1443.50 1438.50 1160.50 674.50 466.50 216.00 9498.50
1982 105.00 295.50 400.50 644.50 923.00 1093.00 1350.00 1337.50 1053.50 675.50 287.00 77.00 8242.00
1983 152.50 264.50 417.00 498.00 959.50 1150.00 1415.00 1282.50 1156.00 805.00 389.50 175.00 8664.50
1984 186.50 238.00 504.00 621.00 1149.50 1169.50 1339.50 1307.50 1164.00 617.00 298.00 70.00 8664.50
1985 76.50 208.00 384.00 765.50 1000.50 1275.50 1430.00 1381.50 937.00 765.00 304.00 180.00 8707.50
1986 301.50 311.50 611.50 641.50 955.00 1259.50 1270.00 1339.00 917.50 700.50 373.50 110.50 8791.50
1987 91.00 262.50 378.50 793.00 970.50 1262.00 1315.00 1372.00 1143.00 919.00 342.50 74.50 8923.50
1988 109.00 272.50 448.50 638.50 944.00 1233.00 1441.50 1333.00 1102.50 1009.00 390.50 153.00 9075.00
1989 99.00 258.50 590.00 901.50 998.50 1223.50 1468.50 1313.50 1139.50 813.50 459.50 170.00 9435.50
1990 104.00 187.00 530.50 726.50 887.00 1280.00 1388.50 1317.50 1144.00 851.50 409.00 77.50 8903.00
1991 93.00 382.50 260.00 600.50 833.00 1077.00 1372.00 1347.50 1150.00 915.50 382.50 125.00 8538.50
1992 109.50 323.00 412.50 776.50 1037.00 1173.00 1351.00 1342.00 1198.50 864.00 284.00 48.50 8919.50
1993 124.00 175.00 477.50 709.00 1009.00 1164.00 1319.50 1328.50 1126.00 806.00 285.00 119.50 8643.00
1994 169.00 151.50 536.00 695.50 904.00 1337.50 1430.00 1453.50 1212.00 737.50 220.50 124.50 8971.50
1995 128.00 368.00 427.00 578.50 794.00 1135.50 1453.50 1454.00 1244.00 833.50 557.00 244.50 9217.50
1996 219.00 386.00 509.50 752.00 1026.50 1258.50 1471.50 1427.50 1096.00 791.00 415.50 205.00 9558.00
1997 183.50 233.00 623.50 677.00 1184.50 1132.76 a 1358.50 1408.50 1165.00 779.50 432.50 86.00 9264.26
1998 178.50 132.50 413.85 a 542.00 797.50 0.00 z 1463.20 a 1458.50 1098.50 0.00 z 379.50 156.50 6620.55
1999 0.00 z 0.00 z 499.50 496.03 a 924.50 1159.00 1342.50 1391.50 1112.78 c 906.23 a 500.69 a 157.58 a 8490.32
2000 279.00 a 326.25 a 467.58 a 820.50 1099.50 1293.00 0.00 z 1404.00 1194.31 a 794.00 233.00 238.00 8149.14
2001 117.80 a 185.00 513.00 618.00 1189.00 1281.00 1388.00 1447.00 1293.50 922.50 548.00 90.00 9592.80
2002 158.50 280.50 460.00 754.00 1007.00 0.00 z 1502.00 1396.00 1179.50 775.00 0.00 z 167.00 7679.50
2003 356.50 234.00 509.50 579.00 1004.00 1242.00 1498.50 1423.50 1241.00 1038.00 322.50 172.00 9620.50
2004 161.50 171.50 724.00 753.00 1049.00 1257.50 1449.50 1391.50 1124.00 748.00 290.00 159.50 9279.00
2005 196.00 231.00 449.00 619.50 1005.50 1189.00 1497.00 1358.00 1130.50 834.00 444.50 169.00 9123.00
2006 179.00 297.00 362.00 619.50 1101.50 1356.00 1526.00 1389.00 1114.50 762.50 487.00 146.00 9340.00
2007 108.50 g 320.50 600.00 737.00 0.00 z 1235.50 1417.50 0.00 z 0.00 z 765.50 498.00 58.50 5632.50
2008 69.00 181.50 469.00 0.00 z 0.00 z 1248.00 1283.00 1237.00 1054.14 a 764.50 460.00 90.00 6856.14
2009 181.50 185.00 428.50 582.00 1121.50 1062.50 1449.00 1344.00 1198.50 650.00 442.00 78.00 8722.50
2010 163.50 240.50 395.50 573.50 830.00 1205.50 1475.50 1383.00 1224.00 808.00 403.00 243.50 8945.50
2011 174.50 165.50 481.50 670.50 843.50 1191.50 1406.00 1499.00 1219.50 858.50 365.69 a 51.27 e 8926.96
2012 213.50 285.50 472.00 722.50 1066.00 1272.50 1361.00 1379.00 1133.50 759.00 369.00 e 126.77 c 9160.27
2013 50.93 c 98.00 449.50 e 36.00 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 598.43
Period of Record Statistics
MEAN 143.72 239.15 446.19 660.38 956.89 1197.99 1412.04 1368.28 1148.21 817.96 388.20 154.83 8916.75
S.D. 67.91 81.22 104.71 102.90 103.38 79.43 53.02 57.89 73.10 94.23 85.28 67.64 333.21
SKEW 0.45 0.12 0.54 0.01 0.02 -0.17 -0.41 0.19 -0.65 0.14 -0.06 0.47 0.16
MAX 356.50 399.00 753.50 901.50 1189.00 1356.00 1526.00 1506.50 1299.50 1038.00 557.00 314.00 9620.50
MIN 2.50 59.50 211.00 412.50 712.00 1011.00 1270.00 1237.00 917.50 617.00 220.50 29.50 8242.00
NO YRS 71 73 74 72 70 71 73 73 72 73 73 74 64