TACNA 3 NE, ARIZONA

Monthly Total Growing Degree Days

(028396)

Base Temperature = 50 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
1969 0.00 z 114.00 269.50 532.00 824.00 915.50 1269.00 1346.00 1092.50 560.50 321.50 108.50 7353.00
1970 81.00 207.00 279.50 358.50 769.50 970.50 1294.50 1288.00 946.50 557.00 275.00 43.00 7070.00
1971 108.00 144.00 354.00 433.50 611.00 920.00 1246.50 1232.00 1000.50 533.00 206.00 47.00 6835.50
1972 16.50 192.50 538.00 532.50 768.00 1016.50 1294.00 1167.50 931.00 630.00 0.00 z 55.50 7142.00
1973 21.00 139.50 205.00 439.00 798.00 1020.50 1224.00 1176.50 902.00 627.00 248.50 83.00 6884.00
1974 76.50 107.00 373.50 488.00 760.50 1049.00 1176.50 1174.50 1055.00 726.50 260.50 25.00 7272.50
1975 56.66 b 88.00 246.50 324.50 695.50 914.50 1226.50 1174.00 976.50 530.50 189.50 17.50 6440.16
1976 84.50 218.00 270.00 454.00 813.50 989.00 1175.00 1098.50 898.50 627.50 312.00 43.00 6983.50
1977 64.00 172.50 214.50 559.14 a 616.90 a 989.50 1222.50 1169.00 948.50 734.00 305.50 150.00 7146.04
1978 74.00 159.00 425.00 476.50 754.33 a 1030.00 1207.50 1146.00 957.00 766.00 249.00 27.50 7271.83
1979 14.00 87.50 246.28 d 363.00 j 737.05 b 966.00 1166.50 1066.40 a 1095.00 b 691.41 c 202.00 83.00 6355.14
1980 126.00 235.00 282.21 b 530.89 b 708.00 1101.21 a 1409.00 1305.00 1035.00 a 765.00 290.56 c 203.50 7991.36
1981 207.00 216.74 a 324.50 580.34 a 614.00 g 1184.42 d 1326.00 1312.33 a 1019.46 b 575.05 a 354.00 160.50 7260.36
1982 76.50 249.50 312.00 556.00 784.00 916.50 1190.00 1209.50 954.00 558.00 248.00 71.50 7125.50
1983 138.50 200.50 377.00 419.50 804.00 985.50 1261.00 1164.00 1129.50 745.00 347.50 175.00 7747.00
1984 152.00 155.00 382.50 473.50 927.50 987.50 1199.50 1186.00 1067.50 544.00 219.50 72.00 7366.50
1985 66.50 133.00 253.50 589.50 790.00 1027.00 1244.50 1223.50 813.50 660.00 238.50 73.50 7113.00
1986 192.50 236.00 464.50 524.00 776.50 1044.00 1155.00 1287.00 838.00 567.50 282.00 66.00 7433.00
1987 57.50 164.00 262.50 644.00 781.00 1020.50 1127.00 1203.50 982.50 806.50 266.00 52.50 7367.50
1988 66.00 253.00 381.50 569.50 827.00 1051.00 1302.50 1244.50 988.50 877.00 314.50 111.00 7986.00
1989 74.00 224.00 505.50 724.00 794.50 1005.00 1270.00 1173.50 1025.50 698.00 304.00 63.00 7861.00
1990 46.50 137.50 434.50 593.00 729.00 1058.50 1251.50 1168.00 1026.50 693.00 299.50 33.50 7471.00
1991 97.00 288.50 232.50 495.00 671.00 877.50 1130.00 1170.00 1010.50 791.00 286.50 132.00 7181.50
1992 104.00 280.00 364.00 652.00 869.50 957.00 1170.50 1290.00 1094.00 768.50 206.00 46.50 7802.00
1993 162.00 177.00 415.00 610.50 897.00 1053.00 1221.00 1248.00 1060.50 778.00 245.00 67.00 7934.00
1994 104.50 127.50 448.50 612.00 812.50 1212.50 1339.50 1388.00 1133.00 671.50 171.50 74.50 8095.50
1995 139.50 367.50 415.00 541.50 764.50 1021.00 1346.50 1428.50 1201.00 729.00 455.00 162.50 8571.50
1996 141.00 336.00 449.00 668.00 955.50 1133.00 1398.50 1356.00 1043.50 712.50 335.50 155.50 8684.00
1997 169.50 179.00 509.50 586.00 1042.50 1006.50 1265.50 1371.50 1167.00 695.00 338.50 53.50 8384.00
1998 131.50 162.50 366.00 464.50 726.50 0.00 z 1378.50 1400.50 1096.50 676.83 a 289.00 110.50 6802.83
1999 160.50 220.00 388.02 a 460.86 a 833.50 1074.50 1309.00 1311.00 1137.50 798.00 407.50 123.50 8223.88
2000 199.00 263.59 a 409.00 717.00 1008.53 a 1187.07 a 1355.00 1374.85 a 1123.97 a 701.00 141.50 115.50 8596.01
2001 74.00 152.50 442.00 539.50 1032.00 1170.00 1280.00 1285.00 1168.50 813.23 a 458.50 46.00 8461.23
2002 95.50 188.00 330.50 658.00 848.00 1154.00 1372.50 1307.50 1122.50 690.00 394.00 88.50 8249.00
2003 294.00 241.11 a 440.50 502.00 897.50 1084.50 1399.00 1373.50 1176.50 940.50 255.00 109.00 8713.11
2004 142.50 146.50 637.50 612.41 a 923.50 1091.50 1350.50 1320.00 1056.00 689.50 264.00 106.00 8339.91
2005 168.50 221.50 356.00 513.50 887.50 1049.00 1369.00 1314.50 1055.50 752.00 356.50 99.00 8142.50
2006 98.00 212.50 323.00 543.50 925.00 1234.00 1432.50 1336.00 1029.00 719.50 397.50 66.50 8317.00
2007 60.50 227.00 491.00 618.50 904.00 1117.00 1350.50 1408.50 1101.00 735.00 439.50 45.50 8498.00
2008 72.50 208.00 424.50 589.00 796.00 1183.50 1368.00 1337.50 1178.50 754.00 421.50 114.00 8447.00
2009 177.50 190.00 403.00 551.00 1035.00 1041.50 1446.00 1341.50 1175.50 668.50 379.00 73.50 8482.00
2010 137.50 235.00 347.50 528.00 757.50 1089.50 1402.50 1342.50 1150.00 759.50 318.50 204.00 8272.00
2011 125.50 108.00 450.00 655.00 760.00 1077.32 b 1349.50 1438.00 1158.00 803.50 302.50 39.50 8266.82
2012 150.00 216.00 388.53 a 663.50 953.00 1191.67 c 1328.50 1387.25 a 1144.66 a 796.50 404.50 160.50 8784.61
2013 90.42 a 145.00 548.50 41.00 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 783.92
Period of Record Statistics
MEAN 111.23 193.91 377.36 548.45 822.55 1050.41 1286.39 1273.76 1051.50 702.63 302.34 89.95 7841.31
S.D. 56.53 61.03 96.48 88.59 104.97 88.26 86.55 94.96 95.39 94.00 77.50 48.53 634.69
SKEW 0.72 0.52 0.26 -0.25 0.33 0.23 -0.07 -0.19 -0.51 -0.07 0.21 0.69 -0.33
MAX 294.00 367.50 637.50 724.00 1042.50 1234.00 1446.00 1438.00 1201.00 940.50 458.50 204.00 8784.61
MIN 14.00 87.50 205.00 324.50 611.00 877.50 1127.00 1066.40 813.50 530.50 141.50 17.50 6440.16
NO YRS 44 45 45 43 43 43 44 44 44 44 43 44 39