WINSLOW MUNI AP, ARIZONA

Monthly Total Growing Degree Days

(029439)

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
1893 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
1894 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
1895 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
1896 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
1897 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
1898 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 549.73 a 93.50 5.00 648.23
1899 0.00 68.50 265.00 408.00 493.00 916.00 1103.50 1064.00 864.50 410.00 175.50 16.50 5784.50
1900 19.00 76.50 343.00 298.50 729.50 960.00 1154.50 992.50 744.00 446.50 131.50 7.50 5903.00
1901 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
1902 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
1903 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
1904 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
1905 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
1906 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
1907 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
1908 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 393.50 150.50 37.00 581.00
1909 89.50 80.50 170.00 411.00 572.00 925.34 a 1138.50 1105.00 816.00 558.00 182.50 21.18 a 6069.53
1910 0.00 z 0.00 z 380.50 522.00 0.00 z 1035.00 1230.00 1127.50 0.00 z 493.50 219.00 46.50 5054.00
1911 181.50 65.00 364.50 474.50 634.00 1019.00 1129.00 1079.00 869.50 0.00 z 0.00 z 30.00 5846.00
1912 28.00 107.50 268.00 342.00 703.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1448.50
1913 0.00 b 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
1914 0.00 z 0.00 z 0.00 z 410.50 726.50 964.00 1087.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3188.50
1915 4.00 42.50 207.18 a 464.00 626.20 a 920.00 1131.00 1103.00 832.00 499.50 191.50 30.50 6051.38
1916 26.50 148.50 340.00 452.00 630.00 907.50 1112.50 1044.50 809.50 433.00 113.00 37.50 6054.50
1917 2.00 51.50 115.00 289.00 506.50 896.00 1190.00 1081.00 825.50 508.00 170.50 39.00 5674.00
1918 5.50 105.50 250.50 392.50 571.50 1075.00 1104.50 1022.48 a 845.00 552.50 127.50 4.50 6056.98
1919 0.00 19.00 136.50 478.00 752.00 939.50 1153.00 1131.50 875.50 399.50 127.50 17.00 6029.00
1920 4.50 75.00 161.00 300.50 702.50 920.50 1165.00 1031.50 820.00 480.50 106.00 10.00 5777.00
1921 54.00 103.50 304.00 353.00 640.50 945.00 1126.50 967.50 858.00 624.50 223.00 101.50 6301.00
1922 12.00 96.00 162.00 375.50 696.50 1044.50 1192.50 1111.00 910.00 501.00 81.50 58.00 6240.50
1923 50.00 51.50 107.50 389.00 782.00 833.50 1140.00 1015.50 745.00 388.00 129.50 25.00 5656.50
1924 0.00 65.50 102.00 350.00 719.00 982.00 1101.50 1118.50 823.00 426.00 123.50 22.00 5833.00
1925 12.00 72.50 245.50 482.00 781.50 915.50 1202.00 1040.00 750.50 488.50 94.50 12.00 6096.50
1926 7.50 80.00 211.50 445.00 693.50 999.50 1118.50 1107.00 905.00 557.50 180.00 63.50 6368.50
1927 33.00 130.00 205.50 442.00 696.00 893.50 1148.50 1045.00 881.00 502.50 250.00 4.50 6231.50
1928 20.50 59.50 250.50 383.00 754.00 914.00 1155.50 1072.50 876.50 540.50 112.50 2.00 6141.00
1929 14.00 30.50 190.50 332.50 684.00 876.50 1124.50 1080.50 840.00 532.00 55.50 39.00 5799.50
1930 23.50 101.00 166.00 544.00 526.50 955.50 1139.00 1074.00 807.00 376.00 99.00 3.50 5815.00
1931 6.50 63.50 174.00 464.00 676.00 953.00 1197.00 1097.00 899.50 535.00 143.00 5.50 6214.00
1932 0.00 96.00 187.00 387.00 642.50 912.00 1160.50 1113.50 825.00 442.50 125.00 21.00 5912.00
1933 0.00 8.00 207.00 274.00 516.00 957.50 1198.00 1094.50 950.00 592.00 111.50 33.50 5942.00
1934 18.00 105.00 359.50 526.00 847.50 864.00 1244.50 1130.00 826.00 558.00 192.50 21.00 6692.00
1935 31.50 57.50 161.50 406.00 547.50 977.00 1145.00 1099.00 813.50 520.50 99.00 16.00 5874.00
1936 20.50 81.50 206.50 459.50 742.50 1055.50 1185.50 1123.50 777.50 496.50 93.00 15.50 6257.50
1937 0.00 39.00 130.00 386.00 733.00 935.00 1173.00 1176.00 926.50 560.50 179.00 60.00 6298.00
1938 43.00 77.50 181.50 414.00 657.00 965.00 1145.50 1106.50 879.00 462.50 33.50 36.50 6001.50
1939 8.50 2.00 220.50 487.50 737.00 972.50 1210.50 1132.00 870.00 407.00 170.00 57.00 6274.50
1940 28.50 90.00 260.50 441.00 775.00 1035.00 1206.50 1121.00 839.00 534.50 104.00 19.00 6454.00
1941 17.00 126.50 180.50 262.50 689.00 830.00 1073.00 1051.50 775.50 424.50 152.00 25.50 5607.50
1942 19.50 33.50 105.50 393.00 648.00 926.50 1210.50 1101.00 842.50 513.00 230.50 55.50 6079.00
1943 41.00 91.50 243.00 494.50 720.00 928.00 1155.50 1102.00 871.00 535.00 109.00 9.00 6299.50
1944 2.50 29.50 125.00 297.00 645.50 821.50 1110.50 1138.00 867.50 592.50 127.00 13.00 5769.50
1945 21.00 76.50 105.00 346.00 684.00 847.00 1172.00 1155.00 910.00 588.50 123.50 3.00 6031.50
1946 7.50 71.00 213.50 544.00 689.50 1028.00 1146.50 1105.00 912.50 442.50 91.00 61.50 6312.50
1947 17.50 97.00 256.50 405.50 796.00 923.50 1200.50 1065.50 959.00 563.00 72.00 10.50 6366.50
1948 38.00 57.00 94.50 474.00 729.00 948.00 1160.50 1112.00 927.50 524.50 79.00 42.00 6186.00
1949 9.50 33.50 173.50 502.00 674.00 952.00 1174.00 1108.00 931.50 438.50 201.00 36.00 6233.50
1950 44.50 118.00 218.00 498.50 660.00 941.00 1147.50 1065.50 793.00 739.50 224.50 73.00 6523.00
1951 37.50 75.50 185.50 400.00 711.50 917.00 1241.50 1095.50 905.00 528.00 124.50 44.50 6266.00
1952 29.00 29.00 87.50 417.00 747.50 946.50 1124.50 1147.00 886.00 642.50 113.00 6.00 6175.50
1953 61.00 37.50 239.00 421.50 547.50 997.50 1208.00 1089.00 925.00 509.50 192.50 5.50 6233.50
1954 33.00 113.00 162.50 576.00 806.50 953.50 1195.50 1094.50 929.00 604.50 201.50 42.00 6711.50
1955 9.50 33.00 188.00 346.50 652.50 908.00 1130.00 1141.00 928.00 645.50 162.50 121.50 6266.00
1956 93.00 23.00 238.00 370.50 766.50 1080.50 1139.50 1056.00 979.00 539.00 48.00 16.00 6349.00
1957 57.00 220.00 248.00 395.50 600.00 1027.00 1148.00 1115.00 894.00 503.00 97.00 39.50 6344.00
1958 19.00 146.50 151.50 387.50 861.00 1072.50 1217.00 1213.50 874.00 579.00 173.00 83.00 6777.50
1959 32.00 49.00 201.00 521.50 715.50 1054.00 1267.00 1086.00 895.50 528.00 135.00 19.50 6504.00
1960 9.00 21.00 341.00 462.00 697.00 1092.00 1250.00 1197.00 952.50 476.50 173.00 15.50 6686.50
1961 10.00 80.00 203.00 436.00 721.50 1096.00 1246.50 1135.50 793.50 481.50 110.50 23.50 6337.50
1962 3.00 86.50 118.50 555.00 643.00 924.00 1178.00 1162.00 889.50 546.50 244.50 7.50 6358.00
1963 38.50 129.50 205.50 359.50 820.00 926.50 1266.00 1107.00 952.50 694.50 189.50 1.00 6690.00
1964 7.50 2.50 103.50 324.00 699.50 904.00 1257.50 1106.50 850.00 618.50 110.50 47.00 6031.00
1965 36.50 61.50 147.50 385.00 583.00 826.00 1133.50 1116.00 771.00 534.50 256.00 29.00 5879.50
1966 1.00 9.50 260.00 454.50 792.00 958.00 1222.50 1146.50 893.50 494.50 209.00 71.00 6512.00
1967 46.50 59.50 298.00 307.00 621.50 891.50 1186.50 1103.50 876.50 527.50 214.00 0.00 6132.00
1968 0.00 113.50 210.50 333.50 671.00 961.00 1170.50 1007.00 835.50 514.00 109.00 6.00 5931.50
1969 92.00 33.50 129.50 442.00 776.00 961.00 1221.50 1207.00 913.50 366.00 113.50 59.50 6315.00
1970 42.50 93.50 95.50 236.00 726.00 962.50 1207.00 1176.50 769.50 385.00 161.00 14.50 5869.50
1971 42.00 51.00 261.50 367.00 618.00 1008.00 1318.00 1176.50 839.00 436.00 143.00 37.50 6297.50
1972 30.00 116.50 368.50 430.00 687.50 952.00 1220.00 1115.50 876.50 568.50 95.00 17.00 6477.00
1973 7.00 69.00 138.00 316.50 706.00 875.00 1110.00 1076.00 783.50 464.00 202.00 30.00 5777.00
1974 4.50 27.50 279.00 325.00 760.50 1092.00 1152.50 1074.50 832.50 513.50 107.50 6.00 6175.00
1975 18.00 37.00 162.00 242.50 581.50 915.00 1174.50 1102.50 818.50 468.00 125.00 6.00 5650.50
1976 1.00 95.50 127.50 384.00 721.00 943.00 1179.50 1064.00 787.00 390.00 127.00 2.50 5822.00
1977 0.50 33.00 96.50 434.00 596.00 1012.00 1191.50 1143.50 916.00 580.50 172.00 114.50 6290.00
1978 34.00 73.00 319.50 419.00 627.50 1029.50 1201.00 1141.00 862.00 603.50 190.00 12.00 6512.00
1979 1.50 41.00 134.50 431.50 639.50 928.50 1197.50 1076.00 925.00 553.50 64.00 6.00 5998.50
1980 69.00 82.00 108.50 352.50 561.50 961.00 1193.00 1105.00 851.50 424.00 180.00 83.50 5971.50
1981 33.50 98.50 163.00 522.50 705.00 1084.50 1191.50 1110.00 853.00 485.00 234.50 48.00 6529.00
1982 26.00 99.00 222.00 449.50 658.00 917.50 1113.00 1095.50 871.50 381.00 120.00 26.00 5979.00
1983 13.50 59.00 230.00 257.00 654.00 880.00 1133.00 1094.00 928.50 560.50 189.00 90.50 6089.00
1984 0.00 10.00 178.50 355.50 895.50 976.00 1158.00 1107.00 905.50 404.00 191.00 12.00 6193.00
1985 10.50 73.50 217.50 497.50 719.50 1026.00 1173.00 1117.50 726.00 499.50 179.50 20.00 6260.00
1986 55.00 156.50 300.00 435.50 699.50 1002.00 1111.50 1151.50 754.50 423.00 145.00 14.00 6248.00
1987 22.50 64.50 123.50 480.50 694.00 1000.50 1069.50 1036.50 823.50 622.00 137.00 29.50 6103.50
1988 20.50 81.50 190.00 412.00 667.50 984.00 1220.50 1089.00 789.50 663.00 256.00 17.00 6390.50
1989 9.00 123.00 372.00 616.50 803.50 972.50 1207.00 1069.50 867.00 481.00 168.00 7.50 6696.50
1990 16.00 49.50 260.50 453.00 638.50 997.50 1111.50 990.50 828.00 449.50 119.50 13.00 5927.00
1991 1.50 62.50 87.00 331.00 573.50 797.00 1083.00 1044.00 805.50 520.00 96.50 0.00 5401.50
1992 0.00 36.00 165.00 515.50 647.50 857.00 1001.50 1021.50 845.00 548.00 62.00 9.50 5708.50
1993 42.50 45.50 230.00 444.50 721.50 890.50 1115.50 1041.50 797.50 455.00 83.00 7.00 5874.00
1994 22.00 43.00 236.50 416.00 659.50 1050.50 1176.00 1184.00 869.50 442.00 115.00 29.00 6243.00
1995 31.50 146.50 261.50 345.00 561.50 849.50 1140.50 1188.00 880.00 493.50 239.00 78.50 6215.00
1996 33.50 184.50 195.50 428.00 811.88 b 1086.21 a 1253.50 1186.30 c 757.50 514.82 c 87.50 k 87.50 6539.21
1997 36.00 41.50 306.00 345.00 812.50 915.00 1105.50 1110.50 942.00 432.00 162.00 7.50 6215.50
1998 20.50 38.50 193.50 272.00 633.50 881.50 1193.00 1166.50 902.00 466.50 182.50 50.50 6000.50
1999 69.50 101.50 304.50 300.50 681.50 934.50 1120.50 1058.00 796.50 500.00 232.50 10.00 6109.50
2000 148.00 122.50 184.50 551.00 849.50 1060.50 1218.00 1154.50 926.50 489.50 31.00 30.00 6765.50
2001 3.00 61.50 254.00 433.50 820.00 1014.50 1162.00 1093.50 931.00 619.00 240.50 25.50 6658.00
2002 15.50 48.00 181.50 547.50 730.50 1043.00 1250.50 1149.50 853.50 439.50 110.50 13.50 6383.00
2003 48.50 79.50 195.50 333.00 778.00 988.50 1299.00 1139.00 887.50 636.00 126.50 29.50 6540.50
2004 6.00 48.50 393.50 396.50 759.00 967.50 1141.00 1049.50 793.50 480.50 134.00 22.50 6192.00
2005 70.00 95.00 229.00 421.00 777.00 906.00 1260.50 1077.50 881.50 548.00 188.00 48.00 6501.50
2006 34.50 73.00 177.00 476.50 835.50 1111.50 1264.00 1095.50 760.00 459.50 211.00 21.00 6519.00
2007 6.00 95.00 318.00 486.50 788.00 1037.00 1260.50 1182.50 926.00 528.00 273.50 24.50 6925.50
2008 15.50 62.00 225.00 384.00 605.50 1012.50 1213.50 1175.00 896.50 478.50 165.50 32.50 6266.00
2009 26.00 102.00 260.50 381.50 859.50 926.00 1253.50 1115.00 872.00 459.50 200.00 4.50 6460.00
2010 2.50 29.50 175.00 412.00 612.00 998.50 1246.50 1146.00 939.00 560.00 142.50 106.00 6369.50
2011 13.50 49.50 297.50 455.50 619.50 1006.00 1192.00 1240.00 895.50 515.50 129.50 11.50 6425.50
2012 27.50 44.00 272.00 525.00 790.50 1081.00 1207.00 1189.00 878.50 569.50 232.50 62.00 6878.50
2013 27.90 a 14.50 f 320.00 19.00 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 347.90
Period of Record Statistics
MEAN 26.04 72.34 212.17 412.51 693.75 961.91 1174.59 1105.38 859.62 509.37 149.88 30.50 6196.19
S.D. 28.82 39.28 75.06 79.17 85.55 70.08 54.86 51.18 57.29 73.69 54.36 27.13 304.20
SKEW 2.58 0.80 0.40 0.00 -0.06 0.08 -0.01 -0.04 -0.27 0.36 0.15 1.35 0.03
MAX 181.50 220.00 393.50 616.50 895.50 1111.50 1318.00 1240.00 979.00 739.50 273.50 121.50 6925.50
MIN 0.00 2.00 87.00 236.00 493.00 797.00 1001.50 967.50 726.00 366.00 31.00 0.00 5401.50
NO YRS 105 103 105 105 104 104 104 103 102 104 103 105 100