MIAMI, ARIZONA

Monthly Total Growing Degree Days

(025512)

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
1914 0.00 z 260.81 a 538.00 705.00 965.81 b 1151.00 1239.00 1318.50 1144.00 776.07 b 548.28 a 0.00 z 8646.47
1915 0.00 z 0.00 z 116.50 y 583.85 d 734.00 1140.50 1308.89 d 1304.50 1035.54 b 896.50 461.00 231.97 b 7696.74
1916 152.50 376.46 b 587.00 686.00 924.50 1235.89 b 1328.19 b 1247.00 1057.50 712.50 415.50 186.53 b 8909.58
1917 142.00 230.50 395.50 604.50 702.50 1202.00 1349.50 1290.50 1128.00 917.50 533.00 381.09 b 8876.59
1918 126.50 l 260.00 472.50 661.80 e 690.50 f 1266.96 b 1295.59 b 1205.90 a 0.00 z 162.50 w 350.50 125.07 b 5638.32
1919 166.00 118.00 362.00 702.50 955.50 1223.50 1222.43 a 1273.00 987.86 b 705.50 390.52 a 243.72 b 8350.53
1920 215.50 329.88 a 384.00 510.00 950.00 1147.00 1382.17 b 1215.50 1084.82 b 740.50 375.00 130.09 c 8464.46
1921 215.00 283.00 574.00 589.00 898.00 1199.50 1279.94 e 1321.50 1257.86 b 971.00 542.50 309.47 b 9440.76
1922 127.00 250.50 359.50 512.00 995.50 1300.50 1378.93 d 1313.50 1205.50 906.00 294.00 244.12 c 8887.05
1923 291.50 210.00 336.00 601.50 997.50 1110.00 1324.70 c 643.00 o 987.32 b 723.50 362.50 144.48 c 7089.00
1924 142.50 337.50 291.00 561.60 e 1000.00 1276.50 1345.06 d 1365.50 1145.19 d 794.00 520.00 143.24 b 8922.09
1925 118.50 357.50 512.50 684.00 996.50 1080.50 1365.19 e 1142.23 e 710.00 h 731.50 353.00 146.00 f 7341.42
1926 65.50 245.50 467.00 535.00 839.00 1189.50 804.00 l 350.00 w 1145.36 b 857.50 483.50 192.50 6020.36
1927 310.00 332.00 268.50 g 303.00 t 950.50 1134.50 1389.00 1239.50 1056.00 812.00 565.50 124.00 c 7913.00
1928 230.50 228.00 529.00 630.00 991.00 1197.00 1356.54 d 0.00 z 338.00 t 819.00 375.50 164.09 b 6520.62
1929 140.00 164.50 399.00 591.00 948.50 1230.00 1333.50 1265.00 1060.38 d 826.50 328.50 296.50 8583.38
1930 141.50 379.50 412.50 748.00 787.50 1200.50 1368.50 1279.50 1043.28 a 756.50 370.00 152.79 c 8640.06
1931 160.54 c 263.93 a 447.50 708.00 994.00 1204.00 1433.00 1235.50 1091.00 809.50 323.00 90.70 d 8760.67
1932 49.50 264.00 264.50 l 337.00 k 343.00 q 425.00 u 1320.50 1298.00 1137.00 728.50 491.50 121.50 5410.50
1933 79.50 119.50 471.00 539.50 738.50 1173.00 1409.50 1326.50 1172.50 863.50 468.00 242.50 8603.50
1934 222.00 386.00 661.50 803.50 1122.00 1111.00 1446.50 1313.50 1108.00 895.50 477.00 254.50 9801.00
1935 211.00 260.50 348.50 642.50 778.50 1243.50 1357.50 1228.00 1053.50 814.00 315.00 177.50 8430.00
1936 163.00 227.00 471.00 724.00 1027.50 1258.00 1345.00 999.00 g 1009.04 d 756.00 368.50 163.55 b 7512.59
1937 14.39 c 203.50 366.00 655.34 a 1013.70 a 1158.50 1372.00 1387.00 1198.00 885.50 486.67 c 277.93 b 9018.54
1938 228.50 214.08 d 386.90 e 642.00 919.00 1213.00 1341.02 b 917.50 i 1112.00 837.00 295.00 257.50 7446.00
1939 113.00 55.50 476.50 721.50 1014.00 1233.00 1406.00 1298.50 1102.50 780.54 c 221.50 l 356.50 b 8557.54
1940 218.50 242.50 547.50 685.00 1064.00 1280.50 1413.94 d 1303.00 1089.00 824.00 349.00 273.66 b 9290.60
1941 204.50 285.50 407.00 448.00 907.00 1099.00 1309.20 c 1260.15 a 1022.07 a 653.00 412.00 203.10 b 8210.52
1942 204.50 158.00 329.63 a 603.50 906.50 1188.50 1428.00 1286.00 1127.68 b 730.00 476.50 228.88 a 8667.70
1943 149.50 308.50 495.48 a 798.50 998.95 b 1157.50 1400.74 d 1278.50 1118.00 748.00 404.50 164.09 b 9022.26
1944 105.40 a 165.50 352.00 521.00 897.00 1093.50 1326.28 a 1333.50 1072.50 d 831.50 307.24 a 190.28 b 8195.70
1945 164.50 244.00 272.00 575.50 938.00 1080.50 1364.00 1321.00 1145.00 837.50 439.29 b 202.10 e 8583.38
1946 140.50 256.00 472.50 814.00 933.00 1263.50 1335.00 1269.50 1090.00 c 699.00 263.00 282.74 b 8818.74
1947 115.00 355.50 482.00 636.00 1045.50 1126.00 1384.50 1223.50 1140.00 797.50 265.34 a 127.62 a 8698.46
1948 204.50 186.50 262.50 713.00 986.50 1192.50 1349.00 1323.50 1152.00 809.50 259.14 a 173.17 b 8611.81
1949 51.50 171.50 403.00 703.50 928.00 1166.50 1326.59 b 1279.27 a 1168.00 686.00 541.50 156.50 f 8425.35
1950 117.44 e 326.67 d 514.48 e 810.00 e 641.00 i 857.50 h 862.00 j 962.50 h 697.50 i 684.00 j 428.00 f 242.50 i 1768.59
1951 105.00 h 138.50 h 313.00 g 424.50 i 626.00 h 800.00 i 1046.50 h 965.00 g 1116.96 b 596.50 h 269.50 h 146.00 f 1116.96
1952 155.00 d 184.60 c 218.72 d 598.33 c 1012.27 e 1176.00 e 1315.78 d 1307.17 d 1146.00 e 903.17 e 266.54 d 114.59 c 8398.17
1953 264.65 d 159.50 f 422.52 d 593.89 c 744.00 d 1189.80 e 1320.94 d 1271.00 e 887.50 f 782.75 e 449.40 e 116.25 e 7155.20
1954 140.50 f 389.67 d 357.61 c 796.80 e 751.00 h 1163.08 d 1359.23 e 1167.27 e 899.00 f 886.48 e 531.11 c 190.00 f 6651.24
1955 53.96 d 152.25 d 459.04 e 596.54 d 890.06 e 1137.69 d 1240.00 c 1208.45 c 1114.04 d 893.26 d 407.31 d 268.87 e 8421.46
1956 230.50 f 133.29 c 479.43 b 598.80 e 990.28 d 1303.93 b 1330.62 e 1242.14 b 971.00 f 781.89 d 315.60 e 134.00 g 7175.97
1957 210.36 c 421.17 d 457.25 e 595.96 d 791.07 d 942.00 g 1359.57 c 1245.96 e 876.50 f 676.83 d 226.50 f 182.00 f 5758.18
1958 169.93 d 274.75 d 261.12 e 580.20 e 831.50 g 1258.39 b 760.50 n 1305.21 b 1051.07 b 799.44 e 314.50 j 226.50 j 5700.10
1959 205.50 g 184.33 d 472.46 d 764.42 d 712.00 g 1277.31 d 1409.90 e 755.50 k 755.00 i 581.50 i 250.50 k 135.00 k 4108.43
1960 39.50 i 83.50 h 379.00 h 486.00 i 594.00 j 938.50 h 983.50 i 857.50 k 810.00 i 481.00 i 326.50 f 89.00 k 0.00
1961 119.50 k 189.50 h 306.00 h 486.00 h 600.00 l 954.00 g 1007.00 i 905.00 h 729.50 h 555.50 g 261.60 e 76.50 i 261.60
1962 76.50 i 166.50 i 197.50 h 533.00 j 590.50 i 759.50 j 1047.50 g 1070.50 g 688.50 k 606.00 h 410.50 f 154.50 i 0.00
1963 66.50 f 248.50 h 259.50 h 387.50 h 762.00 h 719.50 j 1097.00 g 1170.25 e 819.50 h 668.50 h 279.50 j 132.50 f 1170.25
1964 62.00 g 60.50 i 184.00 i 412.50 g 579.00 k 813.50 h 1083.00 f 898.50 h 764.00 g 654.00 h 229.50 g 129.50 f 0.00
1965 150.50 h 140.00 g 231.00 g 440.00 f 541.00 j 731.50 h 954.50 i 1009.50 g 734.50 h 605.50 h 372.50 g 127.00 f 0.00
1966 76.47 a 88.50 447.50 687.41 a 990.45 a 1148.00 1369.17 a 1283.50 1036.03 a 722.00 457.76 a 199.36 b 8506.15
1967 144.15 a 261.00 499.62 a 484.00 830.28 a 1071.00 1322.27 e 1249.54 e 769.00 h 565.50 j 361.50 g 95.38 e 5957.24
1968 111.50 f 344.98 e 296.00 f 536.50 888.50 1165.50 1287.00 1142.00 1050.52 a 808.07 a 383.79 a 94.55 a 7701.41
1969 251.50 166.00 277.00 650.69 a 938.02 b 1107.00 1362.00 1366.50 1121.00 686.50 380.69 a 239.22 a 8546.11
1970 174.63 a 269.50 318.00 453.00 932.50 1168.00 1377.00 1302.00 995.17 a 624.50 405.00 181.35 a 8200.66
1971 239.22 a 225.50 463.00 557.00 788.95 a 1140.50 1041.50 h 1194.00 1057.00 570.00 330.00 a 71.82 a 6636.98
1972 142.08 a 277.00 637.00 619.00 896.00 1133.00 1393.45 a 1255.00 1028.79 a 701.50 216.00 121.42 a 8420.24
1973 53.22 a 136.50 191.50 480.50 922.77 a 1146.00 1295.50 1297.50 1078.97 a 812.00 396.50 207.70 a 8018.65
1974 133.30 a 157.00 467.00 607.76 a 953.77 a 889.00 j 978.50 h 936.50 h 1026.96 b 773.97 a 351.00 104.88 a 4575.64
1975 141.05 a 134.50 302.00 383.50 792.64 b 1090.50 1313.50 1310.00 1047.41 a 757.00 392.07 a 166.62 c 7830.80
1976 168.43 a 283.50 347.50 581.00 918.63 a 1157.00 1308.50 1276.00 991.50 686.50 401.11 c 148.69 d 8268.36
1977 140.53 a 262.00 248.00 b 624.31 a 754.85 a 1185.50 1330.33 b 1306.50 1069.66 a 852.00 452.59 a 291.00 8517.26
1978 177.00 215.50 469.13 a 599.50 852.50 a 1207.00 1345.92 a 1245.00 1052.07 a 872.50 385.86 a 134.69 b 8556.67
1979 64.14 b 187.00 344.00 623.50 850.00 1129.50 1352.24 b 1196.00 1167.41 a 834.50 296.50 210.80 a 8255.59
1980 200.98 a 285.50 326.50 633.75 b 810.13 a 1197.00 1041.50 h 845.00 k 726.00 j 558.00 h 406.61 b 302.52 b 4162.99
1981 240.25 a 287.00 359.00 728.79 a 915.53 a 1260.00 1342.82 a 1317.00 1100.36 b 721.50 463.45 a 272.11 d 9007.81
1982 145.00 230.50 349.00 606.00 852.50 1078.00 1294.50 1266.00 1079.00 678.50 318.50 132.50 8030.00
1983 166.00 232.50 340.00 434.50 864.50 1087.50 1314.00 1253.50 1158.50 763.50 366.00 176.50 8157.00
1984 167.92 a 195.50 449.50 555.50 1047.50 1133.50 1265.00 1189.00 1052.50 606.00 356.00 138.00 8155.92
1985 95.50 195.00 374.00 678.00 970.00 1222.00 1363.50 1279.00 937.50 714.50 325.00 189.50 8343.50
1986 320.00 296.50 487.50 659.00 929.50 1193.00 1235.50 1279.00 885.00 548.00 249.50 134.50 8217.00
1987 174.50 227.50 336.00 744.50 903.50 1225.50 1294.50 1247.00 1073.00 918.50 385.50 155.00 8685.00
1988 159.50 333.50 472.00 627.00 935.50 1220.00 1374.00 1251.50 1050.50 966.50 438.50 211.50 9040.00
1989 160.00 316.50 600.00 872.50 1006.50 1217.00 1399.50 1292.00 1139.50 785.50 487.50 207.50 9484.00
1990 176.00 201.00 490.50 685.50 907.50 1305.50 1314.50 1204.00 1102.50 827.50 467.50 156.50 8838.50
1991 169.50 366.50 258.50 609.50 863.00 1040.00 1355.50 1274.50 1068.00 899.50 375.50 174.50 8454.50
1992 128.00 314.00 410.00 746.00 924.50 1103.00 1273.50 817.50 l 1099.00 845.50 315.00 141.00 7299.50
1993 239.00 212.00 475.50 678.00 999.50 1152.00 1311.50 1273.00 1094.50 812.00 350.00 202.50 8799.50
1994 250.00 209.50 486.50 670.00 883.50 1311.50 1404.50 1396.00 1127.00 748.00 296.50 243.50 9026.50
1995 165.00 411.00 464.00 561.50 784.50 1126.00 1387.50 1392.00 1171.50 871.50 580.50 296.05 a 9211.05
1996 260.00 413.50 478.00 717.00 1060.50 1287.00 1390.50 1336.00 1002.00 804.50 462.50 270.00 9481.50
1997 184.50 255.00 590.50 614.50 1063.50 1142.50 1363.50 1308.50 1223.28 a 790.50 471.50 119.00 9126.78
1998 262.50 143.50 353.00 524.00 889.00 0.00 z 1437.00 1412.50 1189.50 833.50 528.50 313.00 7886.00
1999 361.00 423.50 582.80 a 536.00 958.42 a 1191.50 1298.26 b 1365.00 1168.00 972.07 c 701.25 b 273.12 b 9830.92
2000 400.42 a 401.77 e 529.00 824.48 a 1164.05 a 1308.50 1473.53 a 1332.48 a 1261.67 c 787.92 a 292.76 a 328.17 b 9999.00
2001 198.50 267.08 b 481.57 b 648.00 e 1136.00 1320.50 1415.09 d 1354.50 1256.67 c 977.02 a 598.97 a 200.98 a 9854.87
2002 281.50 360.50 483.00 821.00 1013.00 1343.00 1441.00 1376.00 1211.00 826.50 559.00 250.50 9966.00
2003 482.50 303.00 484.50 625.50 1035.50 1270.00 1515.00 1403.00 1222.50 1075.00 446.50 284.50 9999.00
2004 262.00 225.50 701.50 680.00 1048.50 1244.50 1383.50 1311.00 1156.50 831.00 394.50 241.50 9480.00
2005 314.00 305.00 462.00 682.00 1063.54 e 1214.50 1492.50 1325.50 1214.50 940.50 595.00 370.50 9979.54
2006 364.00 410.00 409.00 726.00 1121.50 1374.00 1443.00 1318.00 1081.20 e 843.00 629.00 242.50 9961.20
2007 178.50 300.00 638.27 c 715.50 1072.00 1318.50 1423.00 1414.50 1235.00 934.00 710.50 211.46 c 9999.00
2008 225.00 282.00 562.50 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 1069.50
2009 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
2010 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
2011 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
2012 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
2013 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
Period of Record Statistics
MEAN 183.54 258.26 432.86 638.43 935.91 1192.29 1354.75 1285.36 1103.34 800.96 412.96 203.38 8854.37
S.D. 82.51 83.41 104.81 96.75 99.63 72.43 57.27 60.41 74.78 95.49 104.51 71.30 607.49
SKEW 0.84 0.06 0.06 -0.01 -0.19 0.26 0.18 -0.08 -0.05 -0.05 0.59 0.38 0.68
MAX 482.50 423.50 701.50 872.50 1164.05 1374.00 1515.00 1414.50 1261.67 1075.00 710.50 381.09 10151.23
MIN 14.39 55.50 191.50 383.50 702.50 1040.00 1222.43 1142.00 885.00 548.00 216.00 71.82 7830.80
NO YRS 81 86 84 85 81 82 81 78 77 82 82 78 60