TEEC NOS POS, ARIZONA

Monthly Total Growing Degree Days

(028468)

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
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 630.50 244.50 48.50 923.50
1963 6.50 103.50 243.00 443.00 1003.00 1145.50 1414.00 1202.00 1029.00 716.00 151.00 0.00 7456.50
1964 0.00 3.50 109.50 348.00 837.50 1118.00 1383.00 1161.00 855.00 643.50 93.50 3.00 6555.50
1965 11.50 55.00 119.50 220.00 j 657.89 d 975.50 1242.00 1224.00 768.50 570.00 239.50 9.00 5872.39
1966 0.00 3.00 327.00 533.50 964.50 1103.00 1358.00 1257.50 918.50 518.00 230.50 35.98 c 7249.48
1967 0.00 u 70.50 f 378.50 246.50 m 842.00 1100.50 1373.41 c 1261.70 a 898.50 646.00 186.50 0.00 6687.11
1968 0.00 88.50 220.50 353.00 792.00 1195.50 1308.50 1052.40 b 964.00 595.50 90.50 0.50 6660.90
1969 11.00 16.00 175.50 540.00 971.00 1046.50 1351.50 1341.27 a 1013.00 351.50 99.00 23.00 6939.27
1970 25.50 50.00 i 92.00 249.50 783.00 979.50 1188.00 1231.00 765.00 352.88 a 121.00 8.00 5795.38
1971 55.50 69.50 241.50 394.00 283.00 p 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 760.50
1972 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 46.50 5.00 51.50
1973 0.00 27.00 65.50 285.00 720.00 955.50 0.00 z 1091.50 644.00 349.00 154.66 a 19.50 4311.66
1974 0.00 0.00 h 241.50 j 392.00 892.50 1100.00 714.50 m 1124.50 807.60 e 531.50 56.00 n 1.00 g 4848.10
1975 16.00 6.00 f 136.50 336.00 e 680.00 898.00 841.50 i 1144.42 a 201.00 w 468.50 0.00 z 0.00 z 3679.42
1976 3.00 n 74.00 132.00 376.00 677.00 925.34 a 1178.00 1050.50 745.50 352.50 104.50 0.00 a 5615.34
1977 0.00 47.00 103.50 452.00 703.00 1110.50 1174.00 1125.00 914.50 513.00 141.50 25.46 c 6309.46
1978 6.20 a 12.00 224.50 391.00 565.00 1013.00 1177.48 a 1067.50 816.50 508.00 128.50 0.00 5909.68
1979 0.00 7.50 75.50 348.62 a 600.00 839.50 999.50 946.00 726.50 553.50 47.50 13.36 b 5157.48
1980 48.00 120.46 c 138.98 a 459.00 643.50 1039.50 1212.50 1126.00 836.79 b 441.00 189.64 b 40.62 b 6295.99
1981 10.50 67.50 114.00 533.79 a 581.00 1119.50 1187.50 1096.50 821.50 443.00 148.00 4.28 b 6127.07
1982 34.00 31.00 158.50 361.00 646.50 905.50 1186.00 1091.50 850.50 358.50 76.00 1.50 5700.50
1983 0.00 31.50 141.00 271.50 647.50 894.00 1147.00 1180.50 914.00 493.50 169.00 13.50 5903.00
1984 1.00 13.50 166.00 308.50 883.00 929.00 1207.50 1103.50 856.50 307.50 166.00 5.00 5947.00
1985 0.00 33.00 191.00 464.50 739.50 1024.00 1187.50 1130.00 695.50 470.00 142.00 14.00 6091.00
1986 33.00 144.00 274.50 441.50 703.50 1023.50 1111.00 1162.00 771.50 401.50 115.50 11.00 6192.50
1987 8.00 34.00 107.50 475.00 697.50 1035.50 1133.50 1067.50 814.50 537.00 110.50 7.00 6027.50
1988 0.52 a 40.50 169.00 428.50 691.50 1037.00 1235.00 1116.50 805.50 619.00 186.00 9.00 6338.02
1989 0.50 76.00 360.50 616.00 807.50 992.50 1247.50 1080.50 898.50 495.50 132.00 0.00 6707.00
1990 6.50 40.00 255.00 479.00 744.50 1129.50 1198.50 1095.00 924.50 470.50 110.50 1.00 6454.50
1991 0.00 32.50 134.00 0.00 z 255.50 u 951.00 1169.50 1128.00 870.00 588.50 204.50 11.00 5089.00
1992 0.50 75.50 297.50 619.50 759.00 955.00 1168.50 1102.00 853.50 572.00 63.50 9.50 6476.00
1993 23.00 32.50 198.00 382.00 699.00 943.50 1184.00 1062.00 825.00 408.50 60.00 1.00 5818.50
1994 13.00 38.00 249.00 429.50 749.00 1124.00 1286.50 1234.00 876.50 417.00 114.50 13.00 6544.00
1995 19.00 141.50 206.50 353.50 567.00 872.07 a 1135.00 1204.50 897.50 499.50 171.00 46.00 6113.07
1996 8.00 157.50 215.50 470.00 896.50 1077.50 1286.50 1188.00 752.50 468.00 99.00 39.50 6658.50
1997 11.00 13.00 288.00 326.00 775.50 1004.00 1158.00 1098.00 891.00 422.00 129.50 3.62 a 6119.62
1998 6.50 28.00 189.50 314.00 714.50 942.50 1234.00 1172.00 935.00 493.00 127.50 40.50 6197.00
1999 44.43 a 75.50 335.00 317.50 648.42 a 990.00 a 1171.00 1059.50 791.38 a 513.05 a 227.59 a 18.94 d 6192.31
2000 73.88 a 96.00 156.00 553.00 926.00 1135.50 1289.60 a 1233.80 a 955.50 507.88 a 32.59 a 6.00 6965.75
2001 0.00 a 74.15 a 255.00 479.46 b 863.19 b 1098.10 a 1238.45 a 1147.00 955.00 605.50 258.62 a 17.50 f 6974.48
2002 8.00 i 12.00 i 229.50 617.50 828.00 1176.50 866.50 k 762.50 k 515.50 l 278.00 j 64.00 k 3.00 k 2851.50
2003 30.50 i 23.50 i 141.50 j 306.50 j 508.50 l 691.00 j 942.50 j 895.00 i 594.50 j 465.50 i 67.50 m 10.50 k 0.00
2004 0.00 p 37.50 l 327.00 f 366.00 f 563.50 k 795.00 g 929.50 g 1147.60 e 645.00 g 332.50 k 99.60 e 16.50 1263.70
2005 42.00 g 40.00 g 178.00 517.20 e 774.43 d 1018.00 1049.50 f 895.50 f 905.00 315.00 o 161.00 g 2.50 j 3392.63
2006 5.00 l 19.00 h 207.00 347.50 j 866.00 1118.40 e 848.50 k 832.00 h 510.00 i 439.00 152.50 j 0.00 g 2630.40
2007 10.00 78.00 324.97 b 472.00 563.00 g 1057.50 964.50 h 899.50 h 342.50 t 433.00 h 142.50 j 8.00 j 1942.47
2008 7.15 e 21.00 102.50 i 412.50 401.00 h 210.00 w 1258.00 894.50 h 893.40 e 544.50 156.00 h 0.00 i 3136.55
2009 7.50 g 86.00 175.00 i 329.00 h 542.50 l 608.00 k 852.50 j 917.00 f 705.50 g 310.00 j 117.50 k 0.00 l 86.00
2010 0.00 g 0.00 g 139.00 h 295.50 h 393.00 k 836.50 f 1192.31 e 827.50 g 633.00 h 386.00 i 124.50 h 43.00 h 1192.31
2011 0.00 j 41.46 b 224.00 475.00 695.50 1071.00 1230.70 a 1149.14 b 846.11 c 495.47 b 121.61 b 2.50 6352.48
2012 3.62 a 30.07 b 279.50 522.60 e 832.00 1149.64 b 1207.50 1157.33 d 889.50 581.00 173.00 36.00 6861.77
2013 8.00 22.50 308.50 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 339.00
Period of Record Statistics
MEAN 12.56 54.53 204.45 427.83 757.75 1030.69 1221.33 1140.32 854.81 497.42 137.67 13.90 6343.75
S.D. 17.34 39.89 79.96 95.44 112.73 89.64 82.85 73.56 82.91 94.09 56.75 14.54 483.18
SKEW 1.88 0.91 0.29 0.21 0.30 -0.18 0.29 0.25 -0.27 0.02 0.30 1.07 0.14
MAX 73.88 157.50 378.50 619.50 1003.00 1195.50 1414.00 1341.27 1029.00 716.00 258.62 48.50 7456.50
MIN 0.00 3.00 65.50 249.50 565.00 839.50 999.50 946.00 644.00 307.50 32.59 0.00 5157.48
NO YRS 40 40 44 41 41 43 38 40 40 42 40 39 29