LAKE MORAINE, COLORADO

Monthly Total Growing Degree Days

(054750)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196309
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
1894 0.00 z 0.00 z 0.00 z 0.00 z 1.50 j 53.00 120.50 71.00 19.00 0.00 0.00 0.00 263.50
1895 0.00 0.00 0.00 0.00 11.00 26.50 84.00 107.00 101.50 0.00 0.00 0.00 330.00
1896 0.00 0.00 0.00 0.00 32.50 95.00 134.50 157.00 51.50 0.00 0.00 0.00 470.50
1897 0.00 0.00 0.00 0.00 4.00 70.50 126.00 86.50 69.00 2.50 0.00 a 0.00 358.50
1898 0.00 l 0.00 i 0.00 e 0.00 2.50 99.50 154.50 136.50 71.50 6.50 0.00 0.00 471.00
1899 0.00 0.00 0.00 0.00 15.00 103.00 141.50 173.50 61.00 6.00 0.00 0.00 500.00
1900 0.00 0.00 0.00 0.00 3.50 103.50 161.50 173.00 51.50 0.00 0.00 0.00 493.00
1901 0.00 a 0.00 0.00 c 0.50 g 0.00 n 120.50 233.50 119.50 17.78 c 0.00 0.00 0.00 491.28
1902 0.00 0.00 0.00 0.00 0.00 116.50 121.50 157.00 30.00 c 0.00 f 0.00 0.00 q 425.00
1903 0.00 0.00 0.00 a 0.00 0.00 g 36.00 152.50 143.00 37.00 7.50 0.00 0.00 376.00
1904 0.00 0.00 0.00 i 0.00 c 0.00 a 11.00 88.00 23.50 0.00 0.00 0.00 0.00 122.50
1905 0.00 0.00 0.00 0.00 0.00 78.00 70.50 137.00 33.50 3.00 0.00 0.00 322.00
1906 0.00 0.00 0.00 0.00 a 6.50 65.50 52.50 64.07 a 7.00 0.00 0.00 a 0.00 195.57
1907 0.00 0.00 1.50 0.00 1.00 33.00 118.50 99.50 21.00 0.00 a 0.00 0.00 274.50
1908 0.00 0.00 a 0.00 0.00 0.00 f 34.50 89.50 85.00 51.50 0.00 0.00 0.00 260.50
1909 0.00 0.00 0.00 0.00 0.00 50.00 174.00 112.00 11.00 2.50 0.00 0.00 349.50
1910 0.00 0.00 0.00 0.00 3.00 76.00 167.50 83.50 32.50 2.00 0.00 0.00 364.50
1911 0.00 0.00 0.00 0.00 12.50 97.00 77.00 139.00 56.50 5.50 0.00 0.00 387.50
1912 0.00 0.00 0.00 0.00 14.50 29.00 145.50 108.50 26.00 0.00 0.00 0.00 323.50
1913 0.00 0.00 0.00 0.00 8.00 47.00 173.50 166.50 10.34 a 0.00 0.00 0.00 405.34
1914 0.00 0.00 0.00 0.00 3.00 91.50 118.00 114.50 80.00 0.00 0.00 a 0.00 407.00
1915 0.00 0.00 0.00 0.00 0.50 55.50 106.00 32.00 22.50 1.00 0.00 0.00 217.50
1916 0.00 0.00 0.00 0.00 16.50 81.00 196.50 87.50 33.00 4.00 0.00 0.00 418.50
1917 0.00 0.00 0.00 0.00 0.00 75.00 186.50 69.50 51.00 3.00 0.00 a 0.00 385.00
1918 0.00 0.00 0.00 0.00 2.00 118.00 105.00 120.00 14.50 3.50 0.00 0.00 363.00
1919 0.00 0.00 0.00 0.00 0.50 64.00 158.50 147.50 60.00 3.00 0.00 0.00 433.50
1920 0.00 0.00 0.00 0.00 2.00 42.50 67.00 15.50 15.00 0.00 0.00 0.00 142.00
1921 0.00 0.00 0.00 0.00 0.00 20.00 67.00 66.00 7.50 0.00 0.00 0.00 160.50
1922 0.00 0.00 0.00 0.00 2.00 120.00 139.50 111.50 37.00 1.50 0.00 0.00 411.50
1923 0.00 0.00 0.00 0.00 2.00 30.00 100.00 62.50 8.65 d 0.00 d 0.00 b 0.00 b 203.15
1924 0.00 b 0.00 b 0.00 b 0.00 b 0.50 135.50 134.50 172.57 a 41.00 0.00 0.00 0.00 b 484.07
1925 0.00 0.00 a 0.00 0.00 d 6.50 39.00 34.00 37.00 17.50 0.00 0.00 0.00 134.00
1926 0.00 a 0.00 0.00 0.00 0.00 29.50 49.50 60.00 24.00 0.00 0.00 0.00 z 163.00
1927 0.00 0.00 0.00 a 0.00 18.50 38.28 a 88.50 10.33 a 19.50 0.00 c 0.00 0.00 175.11
1928 0.00 0.00 0.00 a 0.00 1.50 10.00 65.74 b 27.38 a 9.50 g 2.00 0.00 0.00 106.62
1929 0.00 c 0.00 u 0.00 0.00 a 0.00 67.50 78.00 25.50 8.00 0.00 0.00 0.00 179.00
1930 0.00 0.00 0.00 0.00 0.00 60.50 117.00 65.50 18.00 0.00 0.00 0.00 261.00
1931 0.00 0.00 0.00 0.00 2.00 66.00 129.50 59.50 24.00 0.00 0.00 0.00 281.00
1932 0.00 0.00 0.00 0.00 0.00 7.00 183.50 123.50 8.00 0.00 0.00 0.00 322.00
1933 0.00 0.00 0.00 0.00 b 2.50 84.50 179.50 98.50 108.50 0.00 0.00 0.00 473.50
1934 0.00 0.00 0.00 0.00 12.00 77.00 245.00 172.00 20.50 14.00 0.00 0.00 540.50
1935 0.00 0.00 0.00 0.00 0.00 67.00 167.50 154.00 31.50 0.00 0.00 0.00 a 420.00
1936 0.00 0.00 0.00 0.00 6.50 149.00 183.50 134.50 33.00 0.00 0.00 0.00 506.50
1937 0.00 0.00 0.00 0.00 1.50 102.50 160.00 192.50 25.00 1.00 0.00 0.00 482.50
1938 0.00 0.00 0.00 0.00 0.00 41.00 89.50 177.00 2.50 0.00 0.00 0.00 310.00
1939 0.00 0.00 0.00 0.00 0.00 36.50 174.50 50.50 57.50 0.00 0.00 0.00 319.00
1940 0.00 0.00 0.00 0.00 0.00 56.50 148.50 56.00 14.50 0.00 0.00 0.00 275.50
1941 0.00 0.00 0.00 0.00 3.50 17.00 31.00 51.50 18.50 0.00 0.00 0.00 121.50
1942 0.00 0.00 0.00 0.00 5.50 44.50 96.50 100.00 26.50 1.00 0.00 0.00 274.00
1943 0.00 0.00 0.00 0.00 0.50 54.00 117.50 101.00 16.00 0.00 0.00 0.00 289.00
1944 0.00 0.00 0.00 0.00 0.00 50.00 52.50 119.00 11.50 0.00 0.00 0.00 233.00
1945 0.00 a 0.00 0.00 0.00 0.50 140.00 292.50 0.00 z 183.33 c 0.00 0.00 0.00 616.33
1946 0.00 0.00 0.00 0.00 0.00 147.50 213.00 103.50 60.52 a 1.55 a 0.00 z 0.00 a 526.07
1947 0.00 0.00 a 0.00 0.00 a 12.00 45.50 187.00 139.50 79.50 5.68 a 0.00 0.00 469.18
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 132.00 84.50 0.00 0.00 0.00 216.50
1949 0.00 0.00 0.00 0.00 0.00 26.50 67.50 28.00 10.50 0.00 0.00 0.00 132.50
1950 0.00 0.00 0.00 0.00 2.00 95.00 68.50 41.50 13.00 11.50 0.00 0.00 231.50
1951 0.00 0.00 0.00 0.00 22.50 32.00 221.50 131.00 48.00 1.50 0.00 0.00 456.50
1952 0.00 0.00 0.00 0.00 0.50 178.50 200.50 148.00 59.50 3.00 0.00 0.00 590.00
1953 0.00 0.00 0.00 0.00 12.50 155.00 195.00 101.00 53.50 2.50 0.00 0.00 519.50
1954 0.00 0.00 0.00 0.00 5.50 144.50 207.50 121.00 38.50 11.50 0.00 0.00 528.50
1955 0.00 0.00 0.00 0.00 0.00 45.50 171.50 111.50 52.50 6.50 0.00 0.00 387.50
1956 0.00 0.00 0.00 0.00 6.00 142.50 123.00 91.00 72.00 1.00 0.00 0.00 435.50
1957 0.00 0.00 0.00 0.00 0.00 48.50 166.50 116.50 4.00 k 3.00 0.00 0.00 334.50
1958 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00
1959 0.00 f 0.00 a 0.00 h 0.00 f 2.07 a 133.39 b 118.12 b 103.00 h 65.00 0.00 h 0.00 0.00 318.58
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
Period of Record Statistics
MEAN 0.00 0.00 0.02 0.00 4.45 72.03 134.19 101.93 38.64 1.86 0.00 0.00 351.38
S.D. 0.00 0.00 0.19 0.00 6.56 42.04 55.56 46.59 31.33 3.09 0.00 0.00 122.59
SKEW 0.00 0.00 7.68 0.00 2.10 0.60 0.29 -0.14 1.88 2.16 0.00 0.00 -0.18
MAX 0.00 0.00 1.50 0.00 32.50 178.50 292.50 192.50 183.33 14.00 0.00 0.00 590.00
MIN 0.00 0.00 0.00 0.00 0.00 7.00 31.00 10.33 0.00 0.00 0.00 0.00 121.50
NO YRS 62 62 62 62 60 64 64 63 63 63 65 64 50