YUMA, COLORADO

Monthly Total Growing Degree Days

(059295)

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
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 0.00 z 0.00 z 0.00 z 0.00
1899 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
1900 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
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 0.00 z 0.00 z 0.00 z 0.00
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
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 z 0.00
1921 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
1922 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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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 15.00 q 0.00
1940 0.00 39.50 118.50 286.50 602.00 924.50 1178.50 1031.50 816.00 501.50 72.00 27.00 5597.50
1941 4.50 14.50 96.00 262.50 704.00 774.50 1033.50 1011.00 685.00 324.50 131.50 55.50 5097.00
1942 0.00 0.00 45.50 392.50 518.50 763.00 1050.50 971.00 621.00 411.50 104.50 7.00 4885.00
1943 34.00 68.00 119.50 438.50 404.50 765.50 1085.50 1107.50 675.00 373.50 61.50 3.00 5136.00
1944 9.50 1.50 25.00 143.50 630.00 831.00 988.50 989.00 713.00 441.00 110.00 0.00 4882.00
1945 2.00 84.00 163.50 220.50 499.00 648.00 1029.50 1039.00 631.50 352.50 73.00 2.00 4744.50
1946 0.00 14.50 160.00 429.00 378.00 837.00 1046.50 897.00 627.50 205.00 0.50 17.50 4612.50
1947 13.50 13.50 93.50 0.00 z 567.30 a 804.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1492.30
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1059.00 850.00 363.00 61.00 6.00 2339.00
1949 0.00 15.00 63.50 232.50 535.00 841.00 1081.50 973.50 677.50 307.00 166.50 8.50 4901.50
1950 23.50 50.50 85.50 238.50 451.00 862.50 927.00 901.07 a 621.00 484.00 60.50 9.82 a 4714.88
1951 10.50 61.70 a 72.00 208.00 594.50 660.50 1027.00 999.50 649.00 324.00 42.50 11.00 4660.20
1952 3.50 12.00 33.00 300.50 546.00 1026.21 a 1073.50 1097.50 789.00 356.00 68.50 0.00 5305.71
1953 35.00 19.92 b 144.00 199.00 492.50 969.00 1140.00 1022.00 791.50 458.00 112.00 0.00 5382.92
1954 16.50 119.50 64.50 431.00 540.00 933.50 1216.50 1055.00 814.50 335.50 118.45 a 11.00 5655.95
1955 0.00 5.00 73.50 344.50 632.00 756.00 1202.50 1124.50 768.00 e 431.00 49.00 35.00 5421.00
1956 13.00 6.50 136.92 a 207.50 705.50 1075.86 a 1064.50 969.50 778.50 480.00 29.00 6.00 5472.78
1957 0.00 50.50 31.50 221.00 479.50 811.00 1105.50 1077.80 c 465.00 h 358.50 49.00 22.50 4206.80
1958 3.50 62.50 15.00 199.50 733.00 883.50 998.00 1067.00 796.00 414.37 a 102.50 16.50 5291.37
1959 5.50 3.00 63.50 305.00 581.50 1011.50 1070.00 1124.50 683.50 301.22 a 38.00 2.00 5189.22
1960 0.00 z 0.00 115.00 313.00 516.00 791.50 998.00 996.50 703.39 b 477.50 108.00 21.59 c 5040.48
1961 13.50 65.50 102.00 255.00 453.38 c 293.00 v 1137.00 1111.50 643.00 441.23 a 56.67 c 18.50 4297.27
1962 13.00 119.50 86.91 c 403.50 773.00 857.00 1067.50 1101.50 751.50 520.00 171.50 50.50 5915.41
1963 10.85 a 100.50 203.00 481.00 756.00 1021.00 1213.00 1085.00 871.50 676.00 137.00 25.00 6579.85
1964 38.50 6.00 53.00 335.50 696.50 870.00 1219.00 994.50 803.50 490.83 a 172.50 81.78 b 5761.61
1965 68.00 60.50 27.00 482.59 a 704.00 852.00 1095.50 987.00 514.00 541.98 a 195.50 55.00 5583.07
1966 17.50 1.50 219.50 289.50 686.00 855.00 1190.00 951.00 694.66 a 344.00 51.00 21.50 5321.16
1967 44.50 31.50 177.22 a 327.41 a 367.00 k 788.57 b 1040.00 978.00 721.61 b 353.00 i 0.00 z 0.00 n 4108.81
1968 31.55 c 11.00 l 180.50 235.50 456.00 961.00 1041.94 d 978.50 721.00 473.00 62.50 21.00 5162.50
1969 9.00 3.11 a 59.00 395.00 682.00 740.50 1113.50 1096.50 833.50 179.00 88.00 12.40 a 5211.51
1970 33.50 31.50 35.00 211.50 697.50 a 883.50 1111.50 1156.50 696.50 283.00 79.00 16.00 5235.00
1971 17.05 a 23.50 115.50 280.50 519.00 948.62 a 1043.50 1064.50 625.50 370.00 70.00 16.00 5093.67
1972 8.00 67.32 a 203.57 a 320.00 603.00 929.50 978.00 708.50 h 730.56 c 400.42 a 0.00 0.00 z 4240.36
1973 2.50 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 0.00 z 0.00 z 2.50
1974 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
1975 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
1976 0.00 z 0.00 z 0.00 z 94.50 p 0.00 z 806.11 c 1060.00 959.45 a 666.43 b 261.36 b 59.50 19.12 a 3831.97
1977 0.00 15.00 51.00 l 407.88 d 658.00 954.50 1110.50 972.50 816.50 421.00 69.50 39.50 5464.88
1978 0.00 6.00 157.00 310.00 492.00 844.50 1103.50 955.00 794.50 415.00 96.00 0.00 5173.50
1979 0.00 30.50 126.00 328.50 506.00 814.14 a 1027.00 960.50 803.00 468.50 18.50 20.15 a 5102.79
1980 18.50 0.00 z 51.00 234.31 a 564.50 942.00 1131.50 1015.77 a 791.00 352.37 a 136.00 105.50 5342.44
1981 16.50 63.00 99.50 463.00 492.50 908.50 1074.00 770.50 g 822.41 a 402.50 153.10 a 37.41 b 4532.43
1982 23.50 87.00 115.00 243.50 567.50 745.00 1051.00 1052.00 725.00 327.00 23.00 20.00 4979.50
1983 8.00 55.00 107.00 184.00 454.50 751.00 1072.00 1122.50 756.00 388.00 126.50 0.00 5024.50
1984 0.00 5.50 28.50 121.00 627.50 838.00 1066.50 1051.00 643.00 297.50 74.50 0.00 z 4753.00
1985 3.50 17.50 169.00 373.50 644.50 796.50 1004.40 a 985.00 587.00 349.00 62.50 0.00 4992.40
1986 51.00 99.00 250.50 350.00 543.00 906.50 1047.50 979.50 692.00 375.00 94.00 1.00 5389.00
1987 36.50 47.50 112.00 392.00 677.00 882.50 1045.00 941.00 655.50 385.84 c 109.50 46.00 5330.34
1988 2.50 38.00 127.00 286.00 624.00 957.50 1018.50 1011.00 647.50 395.50 110.50 23.00 5241.00
1989 18.00 26.50 238.00 386.00 594.00 751.00 1025.00 963.00 674.50 402.50 146.00 21.00 5245.50
1990 31.00 14.50 128.50 326.50 523.00 958.50 978.00 979.50 799.00 425.50 164.50 21.50 5350.00
1991 4.50 47.00 114.00 281.50 654.50 914.50 979.00 929.00 659.00 417.50 37.50 11.50 5049.50
1992 0.00 46.50 142.50 372.50 594.50 774.50 944.50 864.00 753.50 390.50 28.00 0.00 4911.00
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 973.00 572.00 353.50 20.00 23.00 1941.50
1994 10.50 13.50 196.50 309.50 746.50 1034.50 1050.00 1101.00 614.00 g 396.59 b 51.50 35.00 4945.09
1995 24.50 99.50 191.00 177.93 a 313.44 d 824.00 1092.00 1184.00 708.00 319.00 154.50 52.50 5140.38
1996 14.50 64.50 f 77.50 d 298.00 545.00 961.00 1067.00 1010.00 679.50 379.00 58.00 55.50 5145.00
1997 51.00 30.50 196.00 228.50 581.00 926.50 1126.50 1021.50 799.66 a 449.00 57.00 4.00 5471.16
1998 11.00 13.50 84.50 g 205.00 717.50 804.00 1163.50 1068.50 960.00 352.00 152.07 a 59.86 b 5506.93
1999 19.63 a 79.85 a 157.50 239.48 a 587.00 870.00 1180.00 1095.33 a 657.00 399.50 284.50 37.50 5607.30
2000 11.50 75.98 d 158.74 b 351.50 698.00 899.50 1186.00 1175.00 769.62 d 430.38 a 7.00 4.50 5767.72
2001 12.50 6.00 88.00 341.38 a 580.73 a 943.00 1211.00 1103.50 753.00 374.14 b 216.00 5.68 a 5634.93
2002 46.00 30.00 70.00 413.50 591.00 1056.00 1248.27 a 1046.00 717.50 246.00 91.50 41.00 5596.77
2003 33.50 20.50 207.50 382.00 608.00 819.00 1224.50 1127.00 673.00 529.00 77.40 e 16.50 f 5701.40
2004 14.50 31.00 248.50 354.00 726.50 803.50 1024.00 938.78 a 788.00 414.50 93.50 16.50 5453.28
2005 45.00 43.50 116.00 292.00 621.00 919.50 1218.50 1065.50 879.50 410.50 201.00 47.50 5859.50
2006 62.00 37.50 145.00 0.00 z 707.50 1025.00 1221.00 1072.50 596.50 342.50 153.00 25.50 5388.00
2007 0.00 a 5.50 281.50 281.50 710.00 908.00 1198.00 1187.00 819.50 431.50 182.50 18.00 6023.00
2008 0.00 z 13.50 i 0.00 z 171.00 h 569.50 874.50 1189.00 1020.50 706.50 405.00 156.00 14.00 4935.00
2009 57.50 51.50 182.38 a 255.00 600.50 841.00 1053.50 994.00 689.00 171.50 142.50 4.50 5042.88
2010 7.50 0.50 106.50 304.50 420.00 f 953.50 686.00 l 1135.00 822.50 454.00 110.50 33.00 3927.50
2011 19.50 43.50 144.00 268.50 475.50 925.00 1240.00 d 1196.50 717.93 a 428.00 84.23 d 15.50 5558.16
2012 37.50 11.81 b 332.98 b 445.00 732.93 c 530.00 p 1291.15 a 1115.00 807.22 c 352.50 195.00 31.50 5352.60
2013 17.00 15.50 87.26 d 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 119.76
Period of Record Statistics
MEAN 17.77 36.88 125.14 306.21 591.77 872.87 1095.28 1035.64 726.86 390.17 97.62 22.61 5304.07
S.D. 17.26 31.62 67.59 84.97 100.11 92.42 83.76 75.40 83.82 83.59 57.91 20.92 382.33
SKEW 1.06 0.87 0.64 0.15 -0.31 -0.01 0.34 0.15 0.08 0.06 0.64 1.49 0.71
MAX 68.00 119.50 332.98 482.59 773.00 1075.86 1291.15 1196.50 960.00 676.00 284.50 105.50 6579.85
MIN 0.00 0.00 15.00 121.00 313.44 648.00 927.00 864.00 514.00 171.50 0.00 0.00 4612.50
NO YRS 67 64 65 64 65 66 66 67 67 68 68 65 48