TEMPE 3 S, ARIZONA

Monthly Total Growing Degree Days

(028494)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 195206
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
1905 368.50 431.00 608.00 705.50 900.50 1231.50 1460.00 1534.00 1018.00 f 888.50 500.00 232.50 8860.00
1906 279.00 458.50 614.50 743.50 992.00 1232.50 1566.50 1424.50 1198.50 912.50 511.50 397.00 9999.00
1907 339.50 482.00 582.00 803.50 963.50 1155.00 1512.50 1500.00 1293.50 971.50 601.50 348.00 9999.00
1908 378.00 440.00 668.57 a 849.00 973.50 1208.00 1578.50 1526.50 1275.00 792.00 614.50 385.00 9999.00
1909 441.23 a 355.00 502.50 794.00 993.00 1278.50 1483.50 1463.50 1211.00 907.50 519.00 232.50 9999.00
1910 325.50 358.00 769.00 884.50 1172.00 1291.50 1508.00 1519.52 a 1329.50 945.50 561.00 376.50 9999.00
1911 429.00 322.50 681.50 780.00 985.00 1262.50 1413.50 1451.50 1277.00 859.00 459.00 137.00 9999.00
1912 321.00 379.50 543.00 664.00 1013.00 1361.50 1394.00 1418.50 1127.50 821.50 489.00 209.50 9742.00
1913 193.00 343.50 496.52 a 795.50 1011.50 1229.00 1451.32 a 1450.00 1233.50 874.00 621.00 300.00 9999.00
1914 400.00 384.00 682.00 849.50 1068.00 1315.00 1506.50 1505.50 1289.00 920.50 650.50 280.50 9999.00
1915 261.50 364.50 578.50 808.97 a 964.00 1250.50 1461.50 1500.00 1160.00 c 927.70 d 343.00 i 285.00 9562.17
1916 302.00 500.25 a 716.50 815.50 1022.00 1260.50 1484.50 1547.93 a 1224.50 808.50 402.00 152.50 9999.00
1917 235.00 326.00 466.00 718.00 918.50 1315.34 a 1546.38 a 1450.80 a 801.00 j 553.50 o 524.50 312.00 7812.53
1918 226.50 361.76 c 667.50 775.00 941.50 1424.50 1469.83 b 1350.50 1217.50 905.72 a 474.50 226.50 9999.00
1919 254.00 228.00 443.50 820.50 1087.14 b 1268.89 c 1445.00 1432.00 1189.50 749.00 457.50 348.50 9723.53
1920 263.00 h 443.50 497.00 650.00 787.00 f 1230.50 1474.00 630.00 q 1115.50 786.37 a 470.50 198.00 6865.37
1921 270.98 b 396.50 665.98 a 699.00 921.00 1225.50 1435.96 c 1372.04 d 1169.50 943.95 a 520.96 d 387.50 9999.00
1922 169.50 305.31 b 429.72 b 630.00 d 1054.50 961.50 h 1471.97 b 1452.19 b 1259.00 864.90 a 343.50 338.00 8318.59
1923 349.00 337.50 477.00 485.00 j 1074.50 1085.56 c 1411.05 c 1373.62 b 1113.89 c 0.00 z 374.50 f 226.00 7448.12
1924 161.09 c 376.50 383.50 632.50 1068.00 619.50 o 1456.50 1418.00 1212.50 764.00 498.50 196.52 c 8167.61
1925 157.00 382.00 586.00 741.50 1076.45 b 1206.60 e 1484.68 c 1314.18 c 36.50 z 0.00 z 189.00 p 243.19 b 7191.60
1926 120.68 c 341.70 a 572.98 a 737.14 b 953.25 e 1205.89 b 1392.79 c 1366.58 a 1178.50 715.00 f 440.69 a 265.88 e 8576.09
1927 0.00 z 313.00 h 393.50 f 709.29 b 649.00 l 1259.48 a 977.00 k 1443.00 971.50 f 880.92 a 576.00 242.12 b 5110.81
1928 287.50 309.00 623.50 715.50 1141.83 a 1259.50 1540.00 1418.00 1240.34 a 719.00 f 453.00 249.55 a 9237.73
1929 259.22 b 270.00 469.43 c 661.03 a 1063.62 b 1252.50 1528.09 b 1464.23 a 1203.89 c 970.82 a 393.75 b 341.00 d 9877.58
1930 268.31 b 441.54 b 537.00 833.04 b 906.20 c 1001.50 f 1113.00 h 1576.50 500.50 p 802.50 535.50 279.00 6179.58
1931 280.00 424.50 557.00 859.00 1147.50 1322.50 1634.00 1460.00 1266.00 882.50 432.00 210.50 9999.00
1932 108.00 391.00 525.50 734.50 1016.00 1219.00 1488.50 1490.50 1273.50 841.00 520.00 186.50 9794.00
1933 174.50 173.50 490.50 587.59 a 843.00 1258.00 1585.50 1518.00 1288.00 993.00 525.00 272.00 9708.59
1934 283.00 420.00 719.50 882.50 1188.50 1181.00 1547.50 1467.00 1220.00 912.12 e 490.00 354.50 9999.00
1935 344.00 384.00 416.00 720.50 939.00 1318.50 1467.00 1403.50 1195.50 848.33 e 364.50 314.50 9715.33
1936 219.00 336.00 595.50 831.00 1167.50 1372.00 1513.50 1485.00 1178.50 859.00 535.50 274.50 9999.00
1937 58.00 296.50 476.50 686.50 1092.00 1250.00 1513.00 1482.00 1265.00 886.71 b 485.00 386.00 9877.21
1938 313.50 344.00 466.50 725.00 1013.38 b 1263.00 1439.50 1434.50 1245.00 806.00 303.50 332.00 9685.88
1939 252.50 138.50 557.00 826.50 1085.50 1273.00 1522.00 1449.00 1185.50 836.00 612.50 383.00 9999.00
1940 359.00 360.00 606.50 793.00 843.50 i 1367.59 a 1517.97 a 1484.50 1243.50 912.50 447.50 367.00 f 9092.05
1941 353.63 d 294.50 h 500.81 b 607.50 1044.00 1181.50 1453.00 1377.50 1110.00 764.50 534.50 319.00 9245.94
1942 318.00 246.50 443.50 670.00 950.00 1195.00 1474.50 1380.50 1189.50 858.50 536.50 222.50 j 9262.50
1943 278.00 407.00 597.50 809.50 1049.87 a 1214.46 b 1227.00 f 1405.00 1263.50 888.50 511.00 335.50 8759.83
1944 227.50 f 318.48 a 451.00 637.00 975.47 a 1058.89 c 1041.50 h 1475.50 1218.50 971.50 508.80 e 245.00 k 7615.14
1945 295.65 d 346.50 431.50 665.50 973.50 493.00 p 1464.15 e 1481.50 1224.00 e 982.00 486.50 258.50 8609.30
1946 271.50 230.00 i 406.00 i 895.00 713.00 i 1247.50 1470.90 b 1464.50 1235.00 598.00 g 385.50 411.78 a 7381.68
1947 251.10 a 441.50 574.00 693.50 1053.48 a 1150.56 c 1485.62 e 1443.00 1297.24 a 712.00 g 342.00 f 260.00 8650.00
1948 138.00 m 354.21 a 422.12 a 597.50 g 992.50 1167.32 b 1463.00 871.50 m 948.00 h 1006.00 419.48 a 290.07 c 6114.71
1949 119.98 d 271.00 513.50 782.50 704.50 i 978.50 f 1468.37 a 1359.35 a 1295.00 798.50 663.00 264.00 i 7271.20
1950 252.00 444.00 550.25 a 838.97 a 957.50 1200.00 a 1460.00 1387.52 b 1104.83 a 1023.00 644.50 466.50 9999.00
1951 296.05 a 361.41 a 521.63 e 727.50 997.00 1141.00 1483.87 a 1370.20 a 1167.00 908.30 a 469.14 a 219.50 h 9443.10
1952 228.37 a 0.00 z 336.87 a 677.68 b 1098.95 a 1224.44 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3566.31
Period of Record Statistics
MEAN 269.38 359.02 543.80 749.28 1019.75 1242.22 1486.71 1446.48 1219.13 881.87 499.82 291.54 10169.57
S.D. 85.17 75.30 96.61 80.69 79.06 72.09 50.36 57.90 57.03 70.78 81.61 74.91 390.48
SKEW -0.33 -0.73 0.24 -0.05 0.21 0.01 0.60 -0.07 -0.31 0.03 -0.07 0.09 0.56
MAX 441.23 500.25 769.00 895.00 1188.50 1424.50 1634.00 1576.50 1329.50 1023.00 663.00 466.50 11040.52
MIN 58.00 138.50 336.87 587.59 843.00 1058.89 1392.79 1314.18 1104.83 749.00 303.50 137.00 9685.88
NO YRS 44 44 46 46 43 43 43 45 41 40 43 42 24