PALISADE, COLORADO

Monthly Total Growing Degree Days

(056266)

Base Temperature = 40 F

File last updated on Apr 4, 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
1911 0.00 z 0.00 z 0.00 z 0.00 z 722.00 978.00 1088.00 1106.00 873.00 356.50 73.45 a 0.00 z 5196.95
1912 0.00 z 6.50 89.50 275.00 621.50 0.00 z 0.00 z 1084.47 b 576.50 306.50 53.50 0.00 3013.47
1913 0.00 6.50 103.50 444.50 729.00 889.50 1090.00 1140.50 709.00 292.50 139.00 0.00 5544.00
1914 1.50 8.00 164.00 430.00 718.00 898.97 a 1116.00 1111.02 c 820.00 397.32 a 123.00 0.00 5787.80
1915 0.00 5.50 129.00 469.00 531.00 802.50 1064.00 1033.00 714.00 393.00 127.00 3.50 5271.50
1916 0.00 25.50 196.50 376.50 572.00 891.43 b 1098.50 1007.50 b 721.50 270.00 30.50 19.12 a 5209.05
1917 0.00 a 18.00 54.50 242.50 423.00 861.00 1213.50 1052.93 b 773.00 361.50 94.00 5.50 5099.43
1918 5.50 9.50 187.00 267.50 660.30 a 1092.93 a 1087.14 b 1045.00 810.50 489.50 53.50 0.00 5708.37
1919 0.00 a 1.00 135.50 431.00 707.83 a 936.00 1171.50 0.00 z 819.50 203.50 0.00 z 0.00 z 4405.83
1920 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 0.00
1921 8.50 76.50 250.50 321.50 687.00 988.50 1120.50 1046.00 786.50 526.50 124.00 28.00 5964.00
1922 9.00 32.00 142.50 300.50 683.00 1027.22 c 1171.00 1114.00 634.50 h 465.00 47.00 12.00 5003.22
1923 16.00 35.00 103.00 372.50 722.50 926.50 1203.50 1016.00 701.00 325.00 89.00 1.00 5511.00
1924 0.00 37.50 26.50 367.00 684.00 972.50 1128.50 1035.50 730.00 376.50 106.00 0.00 5464.00
1925 0.00 0.00 205.50 496.50 862.00 909.50 1176.50 974.78 d 0.00 z 351.91 d 30.00 0.50 5007.19
1926 0.00 39.50 213.50 496.00 721.00 1012.50 1111.00 1091.50 777.00 442.00 76.00 20.00 6000.00
1927 0.00 35.00 151.00 437.50 679.00 916.00 1147.00 980.50 708.50 436.50 128.00 0.00 5619.00
1928 3.50 10.00 213.50 337.50 720.50 866.50 1107.73 a 1034.00 805.50 439.50 66.50 0.00 5604.73
1929 0.00 i 0.00 102.00 303.50 622.50 0.00 z 1153.50 1102.50 710.00 0.00 z 27.93 a 22.00 4043.93
1930 0.00 47.00 143.00 591.50 621.00 1015.50 1199.50 1154.00 803.00 448.00 136.50 0.00 6159.00
1931 4.28 b 41.50 161.00 389.00 639.00 0.00 z 0.00 z 0.00 z 706.50 548.00 157.00 0.00 c 2646.28
1932 0.00 a 65.50 125.00 428.50 716.50 680.00 j 594.00 p 502.00 q 0.00 z 0.00 z 0.00 z 0.00 z 1335.50
1933 0.00 h 0.50 211.50 308.00 579.70 a 1126.50 1315.95 a 1176.00 975.00 625.54 c 158.00 11.62 c 6488.31
1934 13.95 a 146.50 380.78 a 609.31 a 955.46 c 1000.18 b 939.50 h 983.00 f 882.69 d 444.00 i 211.50 g 5.00 f 3988.88
1935 23.77 a 68.50 122.40 b 399.50 653.77 c 1086.21 a 1265.50 1207.50 928.50 525.00 70.00 5.00 6355.64
1936 0.00 44.02 a 177.00 i 384.00 f 686.50 f 717.00 j 932.00 h 802.50 k 0.00 z 539.29 b 0.00 z 0.00 z 583.31
1937 0.00 a 8.08 b 191.88 b 384.00 832.19 b 963.10 a 1233.59 b 966.50 g 945.00 b 489.44 e 205.80 e 7.20 c 5260.27
1938 2.00 f 53.20 c 138.39 c 435.00 632.52 e 1038.46 d 772.50 k 1215.09 c 883.80 e 517.59 c 38.28 a 2.87 d 4955.20
1939 0.00 b 0.00 186.00 a 515.89 b 829.00 957.78 c 1304.87 d 1183.17 a 858.50 486.18 a 207.00 46.00 6574.39
1940 0.00 z 30.61 b 292.00 478.50 538.50 k 1163.79 a 1303.55 a 1224.50 a 959.48 a 582.28 a 85.00 18.08 a 6137.80
1941 0.00 58.69 b 121.00 f 290.50 736.00 876.96 b 476.50 r 959.85 d 0.00 z 410.50 150.00 c 17.80 d 3500.30
1942 5.34 b 11.50 68.72 a 435.50 602.20 d 0.00 z 0.00 z 0.00 z 839.50 501.00 163.00 8.00 2634.77
1943 15.50 79.00 177.00 599.00 680.00 910.00 1224.50 1075.00 887.50 538.50 131.00 5.00 6322.00
1944 0.00 19.50 93.50 260.00 664.00 868.50 1134.50 1111.00 905.00 588.00 138.00 0.00 5782.00
1945 3.50 38.37 a 112.50 272.50 734.70 a 797.00 1164.50 1113.00 799.00 538.50 78.50 0.00 5652.07
1946 0.00 27.00 216.50 556.50 605.00 1003.50 1201.00 1101.50 857.00 353.50 58.50 24.50 6004.50
1947 2.50 32.00 180.00 364.00 798.00 800.00 1183.17 a 1080.00 912.00 552.00 31.03 a 3.21 b 5937.91
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1096.50 924.31 a 516.00 37.50 17.00 2591.31
1949 0.00 a 0.50 160.00 473.00 687.50 894.00 1205.56 d 1134.50 874.50 409.00 230.00 26.00 6094.56
1950 3.50 32.00 f 165.00 449.50 646.00 959.50 1109.00 1084.00 819.50 704.50 193.00 36.00 6169.50
1951 6.64 c 30.59 a 172.00 413.50 745.50 889.50 1269.50 1114.50 854.00 473.50 73.00 0.00 6042.24
1952 0.50 1.50 74.00 424.80 e 766.00 988.85 d 1101.50 1117.00 969.31 a 661.69 b 144.00 0.00 6249.15
1953 14.50 39.00 242.50 374.00 573.50 1067.50 1266.50 1101.00 950.50 555.00 197.50 0.00 6381.50
1954 28.50 148.00 174.52 d 573.50 813.50 996.50 1269.45 a 1114.50 886.00 557.50 215.00 0.00 6776.97
1955 2.00 0.00 93.50 372.00 709.50 939.00 1204.50 1165.00 929.50 570.00 87.50 107.00 6179.50
1956 47.50 13.00 234.50 454.00 802.50 1101.00 1188.50 1061.00 979.00 574.00 60.00 13.50 6528.50
1957 0.50 56.00 205.50 324.00 567.00 930.50 1143.90 a 1064.00 785.00 473.00 52.50 2.00 5603.90
1958 0.00 a 84.00 84.50 292.50 789.00 1017.50 1145.50 1157.00 842.00 576.50 172.00 41.50 6202.00
1959 2.00 35.50 155.00 438.50 747.00 1082.00 1231.00 1137.50 791.00 438.50 83.50 2.50 6144.00
1960 0.00 1.50 229.00 486.50 718.00 1041.00 1242.50 1154.00 906.00 458.50 122.07 a 0.50 6359.57
1961 1.50 63.50 175.50 389.00 782.00 1114.00 1235.02 c 1164.00 636.00 470.50 47.22 c 15.00 6093.24
1962 1.50 38.77 b 113.00 523.00 695.50 958.50 1150.00 1115.00 829.00 550.00 186.50 13.00 6173.77
1963 4.50 69.50 163.50 392.50 822.07 d 1012.20 e 1261.50 1103.00 932.00 698.50 173.50 0.00 6632.77
1964 0.00 0.00 59.00 318.00 709.50 918.00 1276.68 a 1050.00 811.50 603.50 102.50 8.00 5856.68
1965 6.00 35.00 97.50 362.50 628.00 878.00 1161.00 1090.00 623.28 a 553.00 268.00 10.00 5712.28
1966 0.00 0.00 245.00 413.00 835.50 996.00 1294.00 1193.50 875.50 484.00 216.96 b 41.50 6594.96
1967 7.00 45.50 341.50 381.00 652.00 867.50 1230.50 1187.00 877.00 552.00 185.50 2.50 6329.00
1968 1.50 38.50 210.00 264.00 645.50 1028.50 1193.00 969.00 803.00 505.50 80.00 0.00 5738.50
1969 11.00 7.50 121.00 501.50 862.50 853.50 1208.00 1241.50 893.00 257.00 89.50 11.00 6057.00
1970 9.50 90.50 103.85 a 244.50 766.00 952.00 1214.00 1218.00 762.00 345.00 100.50 9.00 5814.85
1971 23.77 a 62.50 187.50 398.50 650.50 1026.00 1251.50 1198.00 736.50 468.50 61.00 22.00 6086.27
1972 6.50 93.00 367.00 473.00 732.00 1027.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2699.00
1973 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 786.50 548.00 0.00 z 9.50 1344.00
1974 0.00 0.00 238.50 339.00 816.33 a 1054.82 b 1224.50 1109.28 a 819.83 a 548.50 34.50 0.00 6185.27
1975 0.50 0.00 73.00 199.00 464.00 771.72 a 1177.47 b 1106.50 831.00 507.88 a 128.04 b 3.50 5262.61
1976 0.00 82.50 134.00 435.50 766.00 953.00 1248.50 1084.50 872.50 425.50 190.00 0.00 6192.00
1977 0.00 71.04 a 125.50 525.00 696.50 1144.50 1216.50 1196.71 b 909.50 573.00 130.00 28.00 6616.24
1978 0.00 30.50 311.50 464.00 654.50 1057.50 1233.44 e 1155.00 845.00 606.50 206.50 0.00 6564.44
1979 0.00 0.00 142.50 466.00 673.73 a 967.50 1220.00 1140.50 1004.48 a 604.00 40.00 0.00 6258.72
1980 20.00 79.50 106.50 447.50 639.50 1059.00 1265.50 1139.00 869.00 482.50 173.50 72.00 6353.50
1981 27.00 88.00 202.00 567.50 696.00 1108.50 1273.00 1190.50 935.00 440.20 a 197.50 4.50 6729.70
1982 1.55 a 68.00 199.50 430.50 737.50 1000.00 1241.50 1185.00 817.50 370.50 80.00 0.00 z 6131.55
1983 0.50 81.50 198.50 308.50 610.50 909.50 1203.50 1226.00 972.50 558.00 152.00 0.00 6221.00
1984 0.00 6.00 143.00 308.00 856.50 925.00 1263.50 1180.00 900.00 311.50 133.50 5.00 6032.00
1985 0.00 25.00 215.50 509.00 793.50 1078.50 1249.50 1232.50 728.50 489.50 128.00 8.50 6458.00
1986 18.50 158.00 383.50 460.50 710.00 1077.50 1164.50 1182.50 698.00 429.50 104.50 5.50 6392.50
1987 1.00 39.50 120.50 491.50 733.00 1078.50 1167.50 1110.00 898.00 633.00 153.50 3.00 6429.00
1988 0.00 30.00 167.50 441.00 728.50 1123.50 1284.00 1156.00 745.00 620.50 140.50 0.00 6436.50
1989 0.00 43.00 303.50 546.50 775.00 977.50 1277.00 1079.00 885.50 500.50 118.00 0.00 6505.50
1990 5.00 51.50 290.00 519.00 694.50 1066.00 1215.00 1132.50 944.00 434.00 134.00 0.00 6485.50
1991 0.00 19.50 115.00 308.50 703.50 939.00 1178.00 1146.50 839.50 528.50 84.00 0.00 z 5862.00
1992 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 821.00 589.50 36.50 0.00 1447.00
1993 2.00 10.50 234.00 331.00 681.50 900.00 1115.50 1028.00 774.50 424.50 26.00 4.00 5531.50
1994 5.00 25.50 282.00 400.50 786.50 1088.50 1240.00 1174.00 864.50 424.00 75.00 4.50 6370.00
1995 6.50 149.00 226.00 322.00 543.00 851.00 1101.00 1174.50 836.50 414.50 180.00 53.50 5857.50
1996 0.50 119.50 201.00 384.50 770.00 1012.50 1237.50 1163.00 707.00 413.50 104.00 18.00 6131.00
1997 3.00 22.50 279.00 289.50 734.50 964.50 1143.00 1053.50 830.00 438.00 73.50 0.00 5831.00
1998 8.00 29.50 186.50 293.50 689.00 831.00 1229.00 1156.50 903.00 465.00 a 118.50 20.50 5930.00
1999 17.00 51.50 341.00 a 292.50 612.50 919.66 a 1151.50 1034.00 751.03 a 507.50 222.93 a 12.92 a 5914.04
2000 29.50 60.50 156.11 c 524.00 801.87 a 998.04 b 1236.00 1190.50 839.00 502.00 16.50 2.00 6356.01
2001 0.50 33.50 215.45 a 463.50 768.28 a 1013.50 1183.00 1109.28 a 918.10 a 490.32 a 238.97 a 7.00 6441.40
2002 0.00 0.00 z 186.00 534.50 752.50 1083.00 1264.50 1143.00 812.50 427.00 63.00 15.50 6281.50
2003 25.50 29.50 212.00 455.00 757.50 994.00 1361.00 1211.00 831.50 617.00 107.50 13.00 6614.50
2004 0.00 34.00 405.50 450.00 769.00 1017.50 1188.00 1105.67 a 784.50 468.50 110.00 4.00 6336.67
2005 56.50 37.00 151.00 396.50 763.00 865.50 1295.50 1079.50 859.50 529.50 183.00 8.00 6224.50
2006 8.00 30.50 201.00 468.50 848.50 1096.00 1210.50 1108.50 726.00 393.50 158.00 0.00 6249.00
2007 0.00 75.50 329.50 430.50 741.50 1027.00 1266.50 1174.50 849.00 411.50 222.00 9.50 6537.00
2008 1.00 14.50 155.50 306.00 622.00 944.00 1217.50 1120.50 830.00 477.00 147.50 4.50 5840.00
2009 1.00 48.00 230.50 354.50 778.50 885.50 0.00 z 0.00 z 0.00 z 334.00 155.00 0.00 2787.00
2010 0.00 0.00 124.50 374.00 581.00 971.50 1201.50 1056.50 847.00 522.00 127.50 37.00 5842.50
2011 0.00 17.50 166.00 290.50 551.00 927.00 1174.00 1183.50 861.00 416.00 48.00 0.00 5634.50
2012 4.00 11.00 256.27 a 488.28 a 771.00 1088.50 1199.00 1147.00 842.50 455.50 186.21 a 25.00 6474.25
2013 0.00 3.77 b 186.00 c 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 189.77
Period of Record Statistics
MEAN 5.73 39.04 183.72 406.64 705.86 977.01 1201.69 1119.67 832.52 479.01 118.97 10.82 6084.99
S.D. 10.14 35.97 77.84 92.02 90.12 88.18 62.14 64.18 84.48 96.86 59.67 16.78 388.46
SKEW 2.71 1.32 0.71 0.04 -0.33 -0.10 -0.10 -0.34 -0.46 -0.26 0.26 2.99 -0.48
MAX 56.50 158.00 405.50 609.31 955.46 1163.79 1361.00 1241.50 1004.48 704.50 268.00 107.00 6776.97
MIN 0.00 0.00 26.50 199.00 423.00 771.72 1064.00 959.85 576.50 203.50 16.50 0.00 5099.43
NO YRS 93 96 96 96 96 92 88 90 94 97 95 94 76