WALSH 1 W, COLORADO

Monthly Total Growing Degree Days

(058793)

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
1940 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1941 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1942 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1943 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1944 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1945 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1946 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1947 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1950 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1952 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1953 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1954 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1955 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1956 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1957 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1958 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1959 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1960 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1961 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00
1963 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1964 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1966 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1967 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 778.00 587.00 157.00 26.00 1548.00
1968 48.00 34.00 251.00 389.50 623.50 1053.00 1110.50 1046.50 822.50 566.00 104.00 29.00 6077.50
1969 65.00 44.50 56.50 482.00 722.50 866.50 1199.50 1157.00 870.00 322.00 164.00 51.00 6000.50
1970 55.00 78.00 87.00 337.50 823.50 941.50 1197.00 1221.00 801.50 315.50 151.00 50.00 6058.50
1971 64.50 58.50 210.00 339.00 619.00 1078.50 1109.00 1006.50 741.00 459.50 119.00 46.00 5850.50
1972 64.50 117.00 364.00 508.00 683.50 970.00 1080.50 1035.50 821.50 493.00 57.50 18.00 6213.00
1973 39.00 47.50 124.00 264.00 634.50 987.50 1087.50 1125.00 654.00 0.00 z 184.50 0.00 z 5147.50
1974 0.00 z 64.50 295.50 473.50 838.00 976.00 1215.00 989.00 664.00 564.00 117.50 16.00 6213.00
1975 12.00 19.00 132.50 312.50 588.50 840.50 1027.50 1072.00 767.50 570.00 176.00 79.00 5597.00
1976 49.00 145.00 0.00 z 0.00 z 0.00 z 999.50 1112.50 1020.50 767.50 281.50 111.00 40.00 4526.50
1977 4.13 a 54.00 160.50 394.00 700.00 995.50 1167.00 1024.00 833.00 397.50 82.50 43.00 5855.13
1978 1.55 a 0.00 177.73 a 0.00 z 604.00 948.50 1215.50 1014.50 817.50 495.50 152.00 35.50 5462.28
1979 4.00 53.00 166.00 399.00 0.00 z 0.00 z 0.00 z 1004.00 836.00 525.45 a 50.50 59.50 3097.45
1980 13.50 68.36 a 120.50 295.00 553.00 1071.00 1245.00 1105.50 815.50 405.00 152.59 a 37.50 n 5844.94
1981 29.45 a 123.00 167.00 620.17 a 0.00 z 1109.50 1151.00 1055.50 858.50 475.00 227.07 a 67.34 b 5883.54
1982 40.50 88.00 185.50 366.50 675.50 820.50 1154.00 1135.50 862.00 455.50 109.50 58.00 5951.00
1983 31.00 54.96 a 163.00 261.50 548.50 875.00 1225.00 1242.00 896.00 475.50 213.50 10.00 5995.96
1984 21.50 46.50 86.50 197.50 666.00 975.50 1147.00 1166.50 810.00 344.50 174.31 a 84.50 5720.31
1985 8.00 50.00 223.50 480.00 740.00 956.50 1134.00 1052.00 761.50 386.50 95.00 10.50 5897.50
1986 104.50 136.00 271.00 450.00 a 660.00 941.50 1149.00 1034.50 781.50 407.50 114.00 2.50 6052.00
1987 48.00 79.00 144.50 384.50 703.00 944.00 1144.00 1080.35 a 762.00 437.50 174.00 71.50 5972.35
1988 21.38 b 57.00 176.50 318.50 665.50 1006.50 1123.00 1132.00 743.50 445.50 207.00 51.50 5947.88
1989 35.00 33.50 302.00 476.50 718.50 798.50 1089.00 1037.00 716.00 498.50 196.00 32.00 5932.50
1990 39.50 35.50 176.50 396.50 591.00 1077.50 1094.50 1072.50 916.50 463.50 261.00 46.50 6171.00
1991 8.50 78.00 195.50 368.00 782.00 991.50 1112.50 1066.00 755.00 521.00 80.00 24.50 5982.50
1992 20.00 81.00 234.00 468.50 671.00 812.50 1057.50 953.50 817.50 498.00 65.00 9.00 5687.50
1993 12.50 24.00 178.50 338.00 646.50 924.50 1153.50 1049.50 678.00 421.00 73.00 63.50 5562.50
1994 25.50 40.00 250.00 383.00 737.50 1105.50 1110.00 1116.00 811.00 473.00 162.00 57.50 6271.00
1995 63.00 137.00 238.00 292.00 496.50 839.00 1083.50 1197.00 793.50 468.50 205.50 85.00 5898.50
1996 49.00 160.50 126.50 427.00 798.50 996.50 1080.50 1029.50 728.50 466.00 135.00 84.00 6081.50
1997 74.50 60.50 268.50 256.50 650.00 926.50 1191.00 1055.00 858.50 467.50 84.50 8.00 5901.00
1998 31.50 43.50 144.00 277.00 785.00 945.00 1182.00 1044.00 971.00 530.00 198.50 77.00 6228.50
1999 51.50 112.50 154.50 344.00 614.50 919.50 1179.00 1098.00 734.00 431.00 273.50 52.50 5964.50
2000 42.00 171.50 156.00 420.00 778.00 947.00 1178.00 0.00 z 901.50 489.50 44.00 7.00 5134.50
2001 22.00 31.00 118.50 487.00 670.00 962.50 1257.50 1115.50 850.50 470.50 257.00 51.50 6293.50
2002 53.50 80.50 134.50 495.50 707.50 1156.50 1222.00 1142.00 810.50 339.50 134.00 22.50 6298.50
2003 59.00 51.50 206.50 436.00 708.50 844.50 1268.50 1139.00 754.50 592.00 133.00 55.50 6248.50
2004 36.00 60.50 275.00 387.50 814.50 912.50 1011.00 949.00 859.00 467.50 108.00 48.50 5929.00
2005 80.50 68.00 155.00 349.00 683.00 967.50 1187.00 1073.00 931.00 505.00 221.50 58.00 6278.50
2006 92.50 52.00 183.50 530.00 767.00 1080.00 1184.00 1070.00 666.00 424.00 185.50 29.00 6263.50
2007 0.00 4.50 298.00 292.50 684.50 900.00 1143.00 1219.00 905.00 541.00 219.00 31.00 6237.50
2008 14.00 35.00 169.50 310.50 696.00 1001.50 1199.50 1046.00 745.00 436.50 197.00 35.50 5886.00
2009 84.00 79.00 243.00 320.00 661.00 955.50 1135.50 1013.50 730.00 270.00 206.00 8.50 5706.00
2010 8.00 3.00 137.50 417.50 614.50 1062.00 1165.50 1119.50 935.00 520.00 145.50 45.00 6173.00
2011 25.50 86.50 192.00 406.55 a 661.00 1056.50 1331.00 1282.50 814.00 484.00 140.00 15.00 6494.55
2012 30.00 32.00 355.50 476.50 754.50 1080.50 1252.00 1108.00 796.50 391.50 248.00 57.00 6582.00
2013 32.50 26.50 177.00 9.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 236.00
Period of Record Statistics
MEAN 38.10 65.33 191.83 386.70 684.27 968.64 1155.93 1084.42 803.10 457.30 153.61 42.10 6034.07
S.D. 25.67 40.52 68.66 87.82 77.23 86.76 65.89 74.26 74.30 76.97 59.55 23.49 232.74
SKEW 0.57 0.85 0.58 0.22 -0.05 -0.01 0.17 0.65 0.06 -0.55 0.06 0.07 0.11
MAX 104.50 171.50 364.00 620.17 838.00 1156.50 1331.00 1282.50 971.00 592.00 273.50 85.00 6582.00
MIN 0.00 0.00 56.50 197.50 496.50 798.50 1011.00 949.00 654.00 270.00 44.00 2.50 5562.50
NO YRS 45 46 45 43 42 44 44 44 46 45 46 44 37