CAREFREE, ARIZONA

Monthly Total Growing Degree Days

(021282)

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
1962 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1256.00 1485.50 1536.00 1279.00 1001.50 715.50 483.00 7756.50
1963 294.50 536.50 552.00 684.50 1136.00 1163.50 1519.00 1353.50 1305.00 1065.00 597.00 394.00 9999.00
1964 247.00 251.00 441.00 693.00 1000.50 1230.00 1514.00 1361.50 1175.50 1091.50 470.50 351.50 9827.00
1965 400.50 344.50 440.50 667.00 925.00 1080.00 1488.00 1449.50 1128.00 1061.00 681.50 368.50 9999.00
1966 247.50 240.50 620.00 818.00 1157.50 1297.50 1509.50 1469.50 1253.00 977.50 661.50 399.00 9999.00
1967 380.50 413.00 678.50 607.00 1042.00 1185.50 1509.70 a 1481.50 1311.50 1067.00 712.50 229.00 9999.00
1968 263.50 565.00 592.50 735.00 1107.50 1388.50 1507.00 0.00 z 0.00 z 0.00 z 482.00 f 313.58 e 6472.58
1969 442.27 a 252.50 g 416.84 c 798.00 1120.00 1213.50 1517.50 1577.50 1295.00 869.50 589.29 b 416.90 b 9999.00
1970 338.33 b 516.00 477.00 615.50 1115.00 1334.50 1536.50 1481.05 b 1150.18 b 820.47 a 617.07 a 362.00 9999.00
1971 409.95 b 367.50 636.03 b 736.80 e 913.39 c 1268.50 1545.00 1366.00 1233.00 802.00 545.00 283.00 9999.00
1972 345.50 472.12 d 849.29 b 796.03 a 1026.88 c 1301.90 a 1540.38 b 1407.29 b 1217.88 d 843.72 a 414.11 b 266.17 b 9999.00
1973 259.88 a 360.77 b 332.96 d 631.20 e 1102.80 d 1324.66 a 1477.31 b 1457.50 1231.55 a 790.00 g 549.64 b 442.04 d 9170.31
1974 231.00 h 353.04 e 506.00 g 0.00 z 1090.50 1430.17 a 1454.00 1364.00 1222.00 993.60 b 496.15 d 233.03 b 8636.51
1975 277.40 b 319.20 c 113.00 y 550.80 e 1003.00 1281.00 861.50 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3431.40
1976 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
1977 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
1978 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
1979 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
1980 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
1981 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
1982 0.00 z 0.00 z 504.30 c 752.59 a 1008.05 c 1193.57 b 1448.50 1469.00 1225.50 925.50 515.00 304.50 9346.51
1983 391.50 334.00 464.50 577.00 1019.00 1208.00 1480.50 1407.00 1318.00 937.50 524.50 394.00 9999.00
1984 413.00 430.50 432.00 i 705.50 1205.50 1232.00 1411.50 1377.50 1236.50 427.00 m 258.00 p 28.00 y 8012.00
1985 150.00 p 135.50 o 512.50 838.50 1074.00 1326.50 1214.50 f 1158.50 f 1057.50 899.50 469.50 378.00 6556.00
1986 535.00 190.00 m 492.50 h 800.50 1042.00 1352.00 1397.00 1503.50 a 1100.50 902.50 614.00 406.50 9653.50
1987 339.50 392.50 514.00 951.50 1101.50 1384.00 1464.00 1446.50 1253.00 1100.00 535.50 288.00 9999.00
1988 342.00 506.50 625.50 787.00 1096.00 1383.50 1535.50 1458.00 1237.50 1130.50 564.00 372.00 9999.00
1989 357.50 464.00 749.50 1016.50 1140.00 1333.00 1577.00 1432.50 1290.50 983.50 674.00 397.00 9999.00
1990 347.50 336.50 655.50 854.50 1036.00 1423.00 1467.00 1377.50 1259.50 1033.00 662.50 290.00 9999.00
1991 351.50 586.50 398.50 730.50 1007.50 1219.50 1496.50 1506.00 1276.00 1074.50 561.50 406.50 9999.00
1992 358.50 476.50 563.50 895.00 1122.00 1281.00 1465.50 1425.50 1296.50 1045.00 495.50 312.50 9999.00
1993 409.00 364.00 621.50 832.50 1173.50 1317.00 1443.00 1448.50 1273.50 962.50 502.00 412.00 9999.00
1994 438.00 374.00 689.00 850.00 1054.00 1453.50 1551.50 1583.50 1324.00 914.50 477.50 423.50 9999.00
1995 345.50 564.00 626.00 714.00 947.00 1257.00 1559.50 1577.00 1346.50 1052.00 732.50 449.50 9999.00
1996 440.00 554.00 651.00 889.00 1174.00 1416.50 1543.50 1507.00 1144.50 957.00 666.00 454.50 9999.00
1997 374.50 427.00 764.50 750.00 1273.50 1259.00 1521.00 1512.00 1370.00 963.50 642.50 315.50 9999.00
1998 378.72 a 258.00 513.50 638.00 957.50 0.00 z 1551.00 1541.00 1295.50 953.50 628.00 396.50 9111.22
1999 485.15 a 489.00 668.00 648.50 1040.50 1288.50 1437.00 1489.50 1287.00 1129.00 827.59 a 400.23 c 9999.00
2000 512.53 a 525.50 594.00 947.68 b 1244.98 c 1382.50 1548.00 1492.50 1366.50 894.00 372.50 372.00 f 9999.00
2001 296.57 a 374.23 b 651.00 796.55 a 1287.53 a 1390.00 1510.22 a 1492.50 1388.08 d 1078.28 a 696.50 310.00 b 9999.00
2002 365.50 475.00 619.00 909.50 1132.50 1424.50 1563.00 1506.50 1320.50 904.00 657.00 315.50 9999.00
2003 584.00 386.50 583.00 732.50 1177.00 1358.50 1609.50 1525.41 b 1354.66 a 1176.00 537.50 405.07 a 9999.00
2004 409.50 351.50 895.12 c 844.00 1163.00 1358.00 1564.47 a 1477.00 1289.00 923.00 500.69 a 281.50 i 9999.00
2005 432.50 422.00 585.00 846.72 a 1179.50 1360.00 0.00 z 1481.00 1343.50 1056.00 701.50 430.50 9838.22
2006 473.00 498.00 538.50 842.68 b 1255.50 1487.50 1574.00 1504.50 1196.50 972.50 703.50 352.76 b 9999.00
2007 301.73 a 444.00 776.00 848.50 1205.00 1397.50 1557.00 1579.50 1337.00 1040.00 793.50 254.50 9999.00
2008 294.50 377.00 684.07 a 874.50 1049.02 c 1422.50 1562.50 1501.00 1349.50 1067.36 b 692.50 367.00 9999.00
2009 466.00 452.00 699.00 800.00 1255.00 1277.50 1623.22 b 1542.00 1359.00 914.00 744.00 295.02 a 9999.00
2010 415.00 398.50 449.00 f 756.50 795.00 f 1367.50 1194.00 h 1516.50 1409.50 1023.00 575.00 393.00 i 7461.50
2011 399.26 b 260.00 f 715.14 b 675.00 f 766.00 h 1313.57 b 1210.50 f 1199.50 h 1013.00 h 720.50 j 460.50 g 242.00 h 2427.97
2012 328.00 i 352.00 h 643.25 e 624.50 i 894.50 h 986.00 i 1215.00 f 1020.00 k 953.00 h 768.50 i 602.50 g 245.50 j 643.25
2013 282.00 f 336.54 b 767.25 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 5.50 z 1103.79
Period of Record Statistics
MEAN 379.09 418.89 607.71 774.71 1101.48 1316.80 1514.48 1474.62 1270.91 989.86 602.90 359.81 10870.42
S.D. 78.69 89.37 122.73 107.31 96.09 87.56 51.76 63.09 79.83 90.34 104.87 65.01 488.80
SKEW 0.37 0.01 0.02 -0.08 0.05 -0.37 -0.23 -0.28 -0.68 -0.10 -0.03 -0.28 -0.53
MAX 584.00 586.50 895.12 1016.50 1287.53 1487.50 1623.22 1583.50 1409.50 1176.00 827.59 483.00 11534.23
MIN 247.00 240.50 332.96 550.80 913.39 1080.00 1397.00 1353.50 1057.50 802.00 372.50 229.00 9827.00
NO YRS 40 39 40 41 41 43 39 40 41 39 40 38 28