BEAVER DAM, ARIZONA

Monthly Total Growing Degree Days

(020672)

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
1956 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 916.00 j 1152.50 688.00 f 179.50 n 232.00 1384.50
1957 196.00 490.00 551.50 701.50 923.50 1296.50 1485.50 1378.50 1044.00 735.50 313.45 a 189.62 a 9305.56
1958 173.50 347.50 358.00 601.00 1052.00 1139.00 1282.50 1437.50 0.00 z 0.00 z 0.00 z 0.00 z 6391.00
1959 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
1960 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
1961 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 531.50 t 1427.00 1026.72 a 749.88 b 0.00 z 0.00 z 3203.60
1962 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
1963 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 494.00 r 1478.00 1475.50 0.00 z 0.00 z 0.00 z 0.00 z 2953.50
1964 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
1965 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
1966 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1219.50 429.00 m 470.00 234.05 a 1923.55
1967 151.90 a 267.62 b 545.00 489.50 0.00 z 1086.00 e 1591.33 a 1577.50 1201.55 a 704.00 i 519.00 57.57 c 7486.97
1968 170.50 355.50 g 522.23 e 403.00 k 1005.36 b 856.00 j 1496.00 1364.50 1168.45 a 741.00 f 390.00 91.50 6208.54
1969 195.50 196.50 332.00 732.50 910.00 1231.00 1468.00 1622.50 1253.00 626.50 473.50 203.05 a 9244.05
1970 216.00 386.50 380.00 528.00 1068.50 1323.00 1537.50 1537.50 1101.11 c 786.50 475.00 167.00 9506.61
1971 230.78 d 237.00 471.50 651.50 879.50 1240.00 1574.50 1517.50 1113.00 721.00 356.00 94.50 9086.78
1972 81.50 297.00 696.00 715.00 1024.50 1308.00 1558.50 1419.00 1122.60 e 777.50 258.50 131.50 9389.60
1973 66.00 263.50 331.00 586.50 1094.00 1310.50 1547.50 1400.50 1133.50 852.00 394.66 a 178.50 9158.16
1974 98.00 195.48 a 586.93 a 633.50 1120.00 1385.50 1477.50 1422.00 1288.50 912.00 427.50 92.50 9639.42
1975 111.50 223.50 317.00 494.00 864.00 1220.50 1510.00 1376.00 1268.50 788.00 361.50 289.00 8823.50
1976 208.00 350.00 437.00 629.50 1084.50 1222.50 1504.50 1350.00 1143.00 766.00 485.50 174.00 9354.50
1977 183.00 370.50 371.50 786.50 824.50 1268.50 1417.00 1454.02 e 1146.50 940.00 453.50 320.50 9536.02
1978 242.00 327.50 605.50 624.50 947.00 1242.50 1421.50 1401.50 1128.50 968.00 380.50 105.50 9394.50
1979 73.00 192.50 450.00 648.50 1008.00 1231.50 1414.50 1304.50 1263.00 916.00 374.50 259.00 9135.00
1980 277.50 386.00 395.00 685.50 906.00 1183.50 1477.00 1379.50 1180.00 871.00 464.50 397.00 9602.50
1981 318.00 319.50 470.17 a 828.00 984.50 1371.50 1550.50 1475.50 1217.50 727.00 532.50 289.00 9999.00
1982 160.00 333.50 460.00 667.00 1016.00 1197.00 1435.50 1467.00 1139.50 698.00 357.50 130.50 9061.50
1983 222.00 291.50 459.00 527.00 960.00 1231.50 1444.00 1407.50 1247.50 845.00 437.00 181.00 9253.00
1984 228.50 267.00 503.50 684.00 1181.50 1256.00 1508.00 1448.00 1230.00 659.50 363.50 167.00 9496.50
1985 158.00 245.00 471.00 838.50 1052.50 1332.50 1560.00 1439.50 1030.50 810.50 335.00 257.00 9530.00
1986 397.50 386.50 676.00 750.50 1063.50 1377.00 1427.50 1507.50 999.00 784.50 442.00 191.00 9999.00
1987 149.50 288.00 437.00 854.00 1041.50 1341.00 1408.00 1474.00 1190.00 945.00 399.00 116.00 9643.00
1988 130.50 329.50 471.00 703.50 973.50 1314.00 1548.00 1399.50 1103.00 1031.50 422.50 238.50 9665.00
1989 149.00 289.50 640.00 901.50 1033.00 1233.00 1534.50 1352.50 1151.50 789.00 480.00 202.50 9756.00
1990 160.00 237.00 604.00 801.50 966.50 1269.50 1482.00 1362.00 1174.00 771.50 361.00 64.00 9253.00
1991 57.50 322.50 220.00 501.00 769.50 1023.00 279.50 y 1413.00 1149.50 908.50 376.00 174.00 6914.50
1992 153.00 374.50 477.00 789.50 1061.50 1185.50 1391.00 1487.00 1182.50 891.50 272.50 73.00 9338.50
1993 161.00 228.00 0.00 z 687.00 1041.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2117.00
1994 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
1995 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
1996 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 229.00 229.00
1997 242.00 285.00 676.00 675.00 1274.50 1299.50 1507.50 1562.00 1258.50 840.00 488.50 168.50 9999.00
1998 249.50 217.50 477.50 609.00 911.00 1193.50 1574.50 1581.00 1156.50 777.50 374.50 201.00 9323.00
1999 246.50 297.50 582.28 a 570.00 a 1006.47 a 1269.50 1476.50 1546.00 1236.35 d 1029.89 d 553.93 b 200.43 b 9999.00
2000 286.50 377.50 546.00 929.48 a 1204.23 e 1427.50 1455.93 b 1485.50 1252.00 821.00 267.50 250.50 9999.00
2001 193.50 265.50 543.50 720.00 b 1237.00 1318.93 b 1167.00 g 1539.50 1326.50 960.50 536.50 123.00 8764.43
2002 168.00 339.50 455.50 911.50 1097.50 1434.50 1671.50 1478.50 1266.50 942.00 550.50 245.50 9999.00
2003 494.00 338.00 620.50 645.00 1110.00 1445.00 1706.00 1661.00 1378.00 1085.00 359.00 249.00 9999.00
2004 246.50 215.00 817.00 790.00 1133.50 1435.00 1609.50 1521.00 1265.00 859.00 384.50 232.00 9999.00
2005 313.50 331.50 485.50 658.50 834.00 f 985.00 f 1642.00 1509.50 983.50 f 954.00 532.00 201.50 6628.00
2006 251.50 337.22 e 426.25 e 771.00 1234.00 1443.50 1679.50 1559.00 1204.00 837.50 505.00 171.00 9999.00
2007 156.00 322.50 689.50 808.50 1185.00 1367.50 1653.50 1570.50 1250.50 836.50 509.50 f 101.00 9941.00
2008 136.50 147.50 h 533.50 737.00 997.00 1327.50 1623.50 1563.00 1263.50 893.50 564.50 147.00 9786.50
2009 263.50 302.50 538.50 710.50 1266.00 1246.50 1638.50 1551.00 1359.00 813.50 555.00 138.00 9999.00
2010 252.00 309.00 509.43 a 678.50 896.50 1365.00 1712.50 1562.50 1331.00 969.50 425.50 315.00 9999.00
2011 207.50 229.50 528.00 715.50 921.50 1251.00 1558.50 1615.10 a 1338.10 a 895.50 403.50 182.50 9846.20
2012 279.00 345.00 587.00 857.50 1229.15 a 1450.00 1627.50 1629.50 1329.00 973.00 612.50 232.00 9999.00
2013 190.43 c 240.92 d 665.50 49.50 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 1096.85
Period of Record Statistics
MEAN 202.08 299.93 509.34 700.62 1036.26 1287.96 1527.15 1478.54 1199.62 851.41 429.98 188.85 9735.09
S.D. 83.10 63.67 117.49 112.08 122.10 97.22 93.85 86.36 90.30 103.39 85.94 73.17 572.89
SKEW 0.97 0.35 0.10 0.05 0.14 -0.30 0.00 0.11 -0.15 0.06 0.03 0.35 0.79
MAX 494.00 490.00 817.00 929.48 1274.50 1450.00 1712.50 1661.00 1378.00 1085.00 612.50 397.00 11151.15
MIN 57.50 192.50 220.00 489.50 769.50 1023.00 1282.50 1304.50 999.00 626.50 258.50 57.57 8823.50
NO YRS 46 44 45 44 43 42 43 46 45 42 43 46 36