PHANTOM RCH, ARIZONA

Monthly Total Growing Degree Days

(026471)

Base Temperature = 40 F

File last updated on Apr 3, 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
1966 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1618.00 1365.50 999.00 643.50 315.50 4941.50
1967 234.50 462.50 754.00 740.50 1149.50 1321.50 1619.00 1589.61 d 1381.50 1223.50 726.00 125.00 9999.00
1968 123.00 0.00 z 833.50 1042.50 1234.50 1214.50 j 1669.50 1507.00 1476.00 1101.50 540.50 90.00 i 9528.00
1969 278.50 289.85 a 563.50 1065.52 a 1406.50 1516.55 a 0.00 z 375.00 w 1261.50 0.00 z 0.00 z 0.00 z 6381.92
1970 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 288.50 s 587.88 d 0.00 z 587.88
1971 70.00 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 70.00
1972 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1686.50 1546.50 1259.00 814.50 372.00 140.50 5819.00
1973 66.00 265.00 380.50 643.00 1171.50 1082.00 f 1633.00 1518.50 1251.50 0.00 z 543.00 311.00 7783.00
1974 155.50 281.00 719.72 a 195.00 w 1231.00 1542.50 1604.77 a 1573.77 a 1321.50 1003.00 469.50 207.00 9999.00
1975 142.71 b 272.50 454.84 b 570.00 1037.50 1372.50 1618.72 a 1576.50 1265.50 987.50 522.50 242.00 9999.00
1976 239.50 404.00 517.70 a 791.50 1228.63 a 1411.67 c 1578.50 1529.50 1233.50 921.00 536.90 a 210.50 9999.00
1977 158.50 398.50 458.80 a 891.50 947.57 a 1443.75 b 1596.50 a 1625.29 c 1377.50 1065.00 611.38 a 429.19 b 9999.00
1978 283.00 341.00 687.00 813.00 1095.73 e 1497.50 1643.00 1551.50 1231.55 a 1042.50 487.22 c 75.50 9999.00
1979 93.00 260.50 0.00 z 892.80 e 1059.00 1380.52 a 1627.00 1454.86 b 1393.50 1061.23 a 0.00 z 231.00 9453.41
1980 321.00 421.50 527.00 a 828.10 a 1043.00 1447.00 0.00 z 1559.50 1293.50 898.00 500.00 337.00 9175.60
1981 326.50 385.00 538.00 996.00 1149.00 1529.00 1632.50 1501.50 1214.50 853.50 596.00 314.50 9999.00
1982 187.50 311.50 552.00 809.50 1093.00 1358.00 1501.50 1405.00 1217.00 808.50 432.50 207.00 9883.00
1983 217.50 352.50 560.50 658.50 1096.00 1365.50 1479.50 1380.00 1265.00 889.00 495.00 341.00 9999.00
1984 240.00 341.50 642.00 800.50 1343.50 1368.00 1475.50 1401.00 1271.00 749.50 501.50 281.50 9999.00
1985 187.00 293.50 576.50 906.00 1200.50 1479.50 1589.50 1567.50 1095.50 928.50 441.00 189.50 9999.00
1986 351.50 432.50 708.00 837.50 1177.50 1439.50 1511.00 1533.00 1109.00 752.50 431.00 186.00 9999.00
1987 125.00 282.00 480.00 893.50 1102.00 1393.00 1473.00 1407.50 1194.50 906.50 395.00 169.00 9821.00
1988 176.50 395.00 657.00 828.00 1108.50 1367.00 1623.50 1445.00 1178.00 1004.50 513.50 259.50 9999.00
1989 122.50 357.00 828.50 1105.00 1239.50 1459.00 1653.00 1464.00 1264.00 917.50 548.00 245.50 9999.00
1990 253.50 325.50 697.00 917.50 1156.50 1512.50 1606.50 1463.50 1227.50 929.50 489.00 140.50 9999.00
1991 152.50 448.00 491.50 829.00 1094.50 1356.50 1631.50 1583.50 1287.00 1038.00 480.50 215.50 9999.00
1992 175.50 442.50 619.50 1031.00 1179.00 1386.00 1574.00 1535.50 1283.50 1042.50 421.50 110.50 9999.00
1993 257.50 360.00 679.50 910.50 1227.50 1408.00 1619.50 1443.00 0.00 z 891.00 411.50 216.00 9424.00
1994 236.50 304.50 736.00 861.00 1153.50 1535.00 1648.00 1571.00 1278.00 852.50 387.00 256.50 9999.00
1995 260.00 484.50 632.00 779.00 1033.00 1272.00 1570.50 1561.00 1272.50 965.50 606.00 327.50 9999.00
1996 305.50 502.50 699.00 940.50 1315.00 1518.50 1629.00 1565.50 1205.50 888.50 507.00 314.00 9999.00
1997 266.00 351.50 762.00 765.00 1241.00 1355.50 1559.00 1432.00 1211.50 851.50 0.00 z 160.17 a 9955.17
1998 307.50 283.00 590.00 706.50 1063.00 1286.50 1577.50 1532.00 1192.00 869.50 444.00 232.50 9999.00
1999 332.22 a 398.72 c 770.50 661.03 a 1086.00 1331.00 1437.88 a 1385.00 1166.50 951.18 a 604.50 246.00 9999.00
2000 330.00 451.50 532.17 a 978.50 1307.50 1458.00 1570.15 a 1471.98 a 1284.50 864.50 292.76 a 287.86 c 9999.00
2001 204.60 a 350.52 a 617.50 805.00 1278.00 1445.50 1508.50 1459.50 1312.24 a 674.00 k 591.50 174.00 9746.86
2002 212.50 350.00 539.50 971.00 1168.50 1475.00 1669.00 1553.50 1197.50 851.00 494.50 208.50 9999.00
2003 376.00 304.64 c 541.50 732.32 b 1193.50 1429.00 1687.00 1512.50 1302.50 1074.27 e 487.50 250.00 9999.00
2004 233.50 229.00 807.00 848.50 1208.50 1421.00 1528.50 1441.00 1212.50 826.50 414.00 197.50 9999.00
2005 291.00 347.50 525.93 b 756.00 e 910.00 f 1277.50 1608.00 1357.00 1212.50 923.50 546.50 242.50 9087.93
2006 296.50 425.25 d 480.50 855.00 1238.50 1457.50 1562.00 1391.00 1126.00 831.83 d 515.50 0.00 z 9999.00
2007 174.50 364.50 690.00 851.50 1153.00 1426.50 1614.00 1521.50 1291.50 917.00 625.50 183.50 9999.00
2008 171.50 293.00 599.00 826.00 1003.00 1374.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4266.50
2009 249.00 321.00 639.00 781.50 1246.50 1232.50 1615.00 1506.00 1284.00 850.50 546.50 136.00 9999.00
2010 180.50 266.00 551.50 730.50 1025.00 1407.50 1606.12 b 1464.50 1331.50 849.50 410.00 322.50 9999.00
2011 186.00 b 253.56 a 603.00 801.00 664.50 j 1345.50 1523.50 1554.50 1212.00 885.50 458.79 a 126.00 8949.35
2012 240.50 330.50 624.50 881.00 1237.50 1501.50 1500.00 1420.00 1212.50 952.50 538.50 250.50 9999.00
2013 128.50 231.00 682.00 29.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.00 z 1041.50
Period of Record Statistics
MEAN 220.46 348.04 617.42 841.23 1163.96 1412.30 1586.84 1499.54 1256.36 927.63 503.96 229.65 10602.42
S.D. 76.97 70.55 107.77 116.05 99.14 77.20 62.75 70.62 75.49 99.52 84.48 74.91 397.07
SKEW -0.04 0.32 0.14 0.13 0.11 -0.23 -0.58 -0.25 0.40 0.66 0.10 0.25 -0.07
MAX 376.00 502.50 833.50 1105.00 1406.50 1542.50 1687.00 1625.29 1476.00 1223.50 726.00 429.19 11390.50
MIN 66.00 229.00 380.50 570.00 947.57 1232.50 1437.88 1357.00 1095.50 749.50 292.76 75.50 9821.00
NO YRS 45 43 43 42 41 41 41 43 43 41 42 41 30