ELOY 4 NE, ARIZONA

Monthly Total Growing Degree Days

(022807)

Base Temperature = 50 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 200509
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
1951 0.00 z 0.00 z 0.00 z 0.00 z 277.50 x 1007.50 1311.00 1166.00 1007.50 734.50 275.00 122.00 5623.50
1952 98.50 127.50 185.50 554.00 960.50 1063.00 1239.00 1223.98 a 1031.00 819.50 223.00 53.00 7578.48
1953 155.00 142.07 a 384.50 503.57 b 622.50 1021.50 1183.00 1151.50 984.50 651.00 364.00 57.00 7220.15
1954 99.50 310.50 289.50 687.50 819.00 979.00 1203.50 1045.00 1008.00 743.00 279.50 i 165.00 7349.50
1955 24.50 104.50 320.50 469.50 745.50 955.00 1083.00 992.00 953.00 790.50 310.00 156.50 6904.50
1956 192.00 59.00 407.50 495.00 819.50 1080.50 1154.00 1099.50 1081.00 694.00 230.50 118.00 7430.50
1957 154.50 342.50 388.50 509.50 711.50 1093.50 1262.50 1151.50 1018.50 610.50 169.50 113.50 7526.00
1958 67.50 183.00 197.00 489.00 949.00 1086.50 1253.36 b 1183.00 1005.50 726.00 319.50 207.00 7666.36
1959 143.50 66.00 357.61 c 665.50 767.50 1178.50 1280.00 1106.00 998.00 716.50 301.00 109.00 7689.11
1960 47.50 50.50 394.50 573.50 796.00 1183.50 1285.50 1262.50 1098.50 670.50 362.00 90.00 7814.50
1961 139.50 220.50 364.00 602.50 844.00 1171.00 1276.00 1148.50 963.00 697.50 220.00 107.00 7753.50
1962 76.00 237.50 248.00 637.00 687.96 e 986.00 1224.00 1310.00 1061.50 719.00 437.50 154.48 a 7778.94
1963 82.00 310.00 353.50 504.00 966.50 980.00 1323.91 b 1123.23 a 1068.62 a 845.50 345.00 89.50 7991.77
1964 61.50 55.00 265.00 498.00 816.50 1020.00 1279.00 1096.00 931.00 827.18 a 245.00 129.50 7223.68
1965 131.23 a 149.00 267.50 521.50 739.00 902.50 1246.50 1234.50 936.50 772.50 449.50 106.00 7456.23
1966 30.50 58.00 407.00 607.50 903.50 1081.00 1275.50 1210.00 987.41 a 684.00 383.00 133.50 7760.91
1967 98.50 194.50 450.00 410.50 770.50 971.00 1235.00 1155.00 0.00 z 0.00 z 0.00 z 0.00 z 5285.00
1968 60.50 l 251.00 298.50 436.03 a 0.00 z 572.50 l 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 985.53
1969 0.00 z 0.00 z 0.00 z 0.00 z 733.31 b 0.00 z 0.00 z 0.00 z 366.50 s 552.50 286.00 152.00 1723.81
1970 96.00 220.50 233.00 391.50 876.30 c 0.00 z 0.00 z 0.00 z 884.46 b 531.00 351.50 51.00 3635.27
1971 165.00 127.00 372.00 446.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 73.22 b 1183.22
1972 79.00 256.00 564.50 586.50 794.50 1028.50 1249.00 1085.00 919.50 560.00 135.00 52.00 7309.50
1973 33.50 113.50 113.00 386.50 819.50 990.50 1187.50 1200.50 967.00 696.00 300.50 108.00 6916.00
1974 73.50 125.50 381.00 591.00 852.00 1203.00 1186.50 0.00 z 980.00 759.50 294.50 24.00 6470.50
1975 82.00 0.00 z 0.00 z 0.00 z 644.00 g 1032.00 1239.50 1225.00 1084.50 767.00 211.00 i 114.50 5544.50
1976 221.50 215.50 169.50 m 627.00 935.50 1052.50 1215.50 741.00 k 749.00 f 802.50 549.50 218.00 5837.50
1977 121.00 274.50 332.50 642.50 786.00 1178.00 1308.50 1256.00 0.00 z 0.00 z 513.00 285.50 6697.50
1978 205.00 90.50 422.50 326.00 l 753.50 1084.00 1222.00 1196.50 986.50 832.50 274.50 70.50 7138.00
1979 39.50 130.00 234.50 514.50 0.00 z 1054.50 1225.00 1074.50 1039.50 695.00 207.50 145.50 6360.00
1980 158.00 245.50 281.50 530.00 713.00 1100.50 1301.50 1205.00 1033.00 686.50 356.00 261.50 7872.00
1981 199.00 241.50 322.50 634.50 803.50 1147.50 1231.50 1212.00 995.00 632.50 374.00 184.00 7977.50
1982 110.50 200.50 295.50 541.50 780.00 970.00 1208.50 1204.00 974.50 588.50 274.50 83.00 7231.00
1983 120.00 163.00 291.50 358.00 807.50 986.50 1247.00 1147.50 1066.00 681.50 319.50 144.00 7332.00
1984 106.50 136.00 391.50 495.50 978.50 1028.89 c 1145.00 1130.50 1004.00 583.00 295.00 72.50 7366.89
1985 66.00 174.00 345.00 670.50 897.50 1154.00 1289.50 1250.50 888.00 655.50 250.50 88.50 7729.50
1986 214.00 263.00 437.50 560.00 807.00 1068.50 1129.50 1203.50 875.00 587.50 278.50 62.00 7486.00
1987 100.00 167.00 265.00 631.50 794.50 1094.50 1136.00 1143.50 930.00 778.00 243.50 76.50 7360.00
1988 72.00 228.50 334.50 523.00 780.00 1099.00 1240.00 1158.50 894.00 803.50 267.50 90.00 7490.50
1989 67.50 234.50 473.00 725.50 861.50 1017.50 1265.00 1143.00 998.33 c 623.00 325.00 57.50 7791.33
1990 72.00 129.50 396.00 615.00 816.00 1143.50 1214.68 a 1019.50 906.00 610.50 252.50 62.50 7237.68
1991 48.50 227.00 121.00 384.00 0.00 z 240.50 v 1185.50 1171.00 966.00 738.50 206.00 105.50 5153.00
1992 62.00 175.50 280.00 562.00 810.50 979.00 1132.50 1105.50 1006.00 704.00 154.00 48.50 7019.50
1993 159.50 107.50 316.50 530.00 852.00 1003.50 1133.50 1110.00 901.50 651.50 218.50 64.00 7048.00
1994 78.50 96.50 382.50 557.00 754.50 1140.50 1264.00 1281.00 1041.50 604.00 171.00 97.50 7468.50
1995 59.50 243.00 0.00 z 451.00 721.50 971.50 1215.50 1269.50 1042.50 701.00 380.00 150.50 7205.50
1996 120.50 315.50 320.00 579.50 898.50 1092.00 1211.50 1180.50 835.50 649.00 325.50 137.00 7665.00
1997 100.00 q 130.00 495.00 487.50 1001.00 1018.00 1192.00 0.00 z 1082.50 631.50 319.00 50.00 6406.50
1998 99.50 67.50 228.50 347.00 708.50 956.00 1292.00 1251.50 1020.50 644.50 287.50 101.50 7004.50
1999 101.50 230.00 347.72 a 421.50 683.03 a 1037.50 1212.50 0.00 z 1017.78 c 0.00 z 151.50 n 52.00 5103.53
2000 153.97 a 200.50 339.00 688.00 988.50 1130.00 1277.50 1205.00 1128.50 667.50 91.00 94.55 a 7964.02
2001 63.50 0.00 z 342.00 0.00 z 917.17 b 1120.18 b 1246.89 d 1191.00 1096.50 783.00 442.00 47.07 d 7249.31
2002 105.50 63.00 w 430.50 705.00 849.00 1186.00 1284.00 1285.00 1080.50 673.50 0.00 z 92.50 7691.50
2003 256.00 186.50 213.50 j 533.33 c 664.50 g 1097.50 957.00 i 1282.50 561.50 n 446.50 o 302.50 80.50 g 3658.33
2004 83.50 h 60.50 h 455.50 f 523.00 f 906.00 1093.00 1262.00 746.00 l 1026.00 656.54 c 261.35 d 112.00 5316.88
2005 171.69 e 195.50 217.50 i 596.00 905.00 0.00 z 909.50 j 1177.50 1023.50 0.00 z 0.00 z 0.00 z 4069.19
Period of Record Statistics
MEAN 109.67 179.02 333.36 540.34 823.00 1061.59 1229.92 1174.42 996.41 692.34 296.62 108.62 7486.79
S.D. 54.47 75.75 90.36 94.51 88.68 74.03 54.42 71.85 66.91 79.19 91.95 54.44 313.45
SKEW 0.70 0.09 -0.16 -0.11 0.15 0.11 -0.60 -0.35 -0.32 0.07 0.43 1.21 -0.20
MAX 256.00 342.50 564.50 725.50 1001.00 1203.00 1323.91 1310.00 1128.50 845.50 549.50 285.50 7991.77
MIN 24.50 50.50 113.00 347.00 622.50 902.50 1083.00 992.00 835.50 531.00 91.00 24.00 6904.50
NO YRS 50 49 47 49 48 49 49 46 48 48 47 51 33