ESCONDIDO, CALIFORNIA

Monthly Total Cooling Degree Days

(042862)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197903
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
1900 0.00 0.00 z 0.00 z 0.00 23.50 81.00 176.00 92.50 12.00 3.50 0.00 0.00 388.50
1901 0.00 5.50 7.50 2.00 51.50 145.00 291.00 345.50 93.50 43.00 0.00 0.00 984.50
1902 0.00 0.00 0.00 0.50 26.00 139.66 a 189.10 a 186.00 116.38 a 4.50 1.07 b 0.00 663.21
1903 0.00 0.00 1.00 0.00 44.50 208.50 165.50 172.00 87.00 9.00 0.00 a 0.00 687.50
1904 0.00 0.00 0.00 0.50 8.00 36.00 112.00 228.00 0.00 z 0.00 z 0.00 0.00 384.50
1905 0.00 1.50 1.50 15.00 17.00 55.00 167.00 172.00 68.57 b 49.50 65.50 62.50 675.07
1906 0.00 0.58 d 0.00 z 4.00 18.00 125.69 a 355.00 237.50 128.04 b 61.00 0.00 0.00 929.81
1907 0.00 0.00 1.00 3.00 5.50 66.00 252.50 159.50 15.00 59.00 1.00 0.00 562.50
1908 0.00 0.00 0.50 2.00 3.50 24.50 238.00 230.50 139.50 0.50 1.00 0.00 640.00
1909 0.00 0.00 0.00 3.50 19.00 104.00 189.00 298.50 166.00 54.00 1.50 0.00 835.50
1910 1.00 g 0.00 a 3.32 c 28.50 70.50 81.00 280.50 243.50 222.32 b 48.00 0.00 r 0.00 a 977.64
1911 0.00 0.00 0.00 0.00 11.50 64.62 d 246.93 b 252.98 c 104.44 c 17.80 d 0.00 l 0.00 698.27
1912 1.60 b 0.00 l 0.00 a 0.00 a 26.19 b 88.50 g 238.38 b 201.50 113.50 42.50 5.00 0.00 628.67
1913 0.00 0.00 f 0.00 a 4.50 16.00 76.03 a 240.25 a 238.00 247.00 26.00 8.00 0.00 855.78
1914 0.00 0.00 15.00 20.50 8.00 119.00 241.50 243.00 150.50 54.50 24.00 0.00 876.00
1915 0.00 0.00 4.28 b 8.00 34.00 130.50 230.00 276.50 106.50 21.00 0.00 0.00 810.78
1916 0.00 0.00 11.00 2.00 3.00 114.50 229.00 252.00 128.00 0.00 0.00 0.00 739.50
1917 0.00 0.00 0.00 3.50 5.00 170.50 279.50 234.50 157.00 44.00 2.50 0.00 896.50
1918 0.00 0.00 0.50 7.50 37.00 280.00 293.00 306.50 263.50 113.50 0.50 3.00 1305.00
1919 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 291.00 253.50 127.50 0.50 6.00 0.00 678.50
1920 0.00 0.00 0.00 0.00 45.00 98.00 256.00 272.00 116.50 6.50 0.00 0.00 794.00
1921 0.00 0.00 0.00 z 0.00 z 0.00 z 109.00 298.00 246.00 153.00 57.50 1.50 0.00 865.00
1922 0.00 0.00 0.00 0.00 46.00 173.50 286.00 361.00 292.50 18.00 0.00 0.00 1177.00
1923 0.00 0.00 0.00 1.00 66.00 74.50 235.50 208.50 156.00 19.50 0.00 0.00 761.00
1924 0.00 0.00 0.00 2.50 86.50 196.50 280.50 251.50 174.50 11.50 3.00 0.00 1006.50
1925 0.00 0.00 1.50 8.00 29.00 157.00 331.00 237.00 90.00 2.50 0.00 0.00 856.00
1926 0.00 3.50 2.00 29.00 111.00 248.50 278.50 265.50 66.50 24.50 0.00 0.00 1029.00
1927 0.00 a 0.00 0.00 11.00 50.50 120.50 314.00 248.50 86.50 17.00 5.00 0.00 d 853.00
1928 0.00 z 0.00 1.00 16.00 74.50 119.50 250.50 250.50 199.00 30.50 0.00 0.00 941.50
1929 0.00 0.00 0.00 0.00 32.00 110.00 0.00 z 0.00 z 156.00 88.00 1.00 0.00 387.00
1930 0.00 0.00 15.50 29.50 31.50 126.50 332.50 319.50 0.00 z 0.00 z 0.00 k 0.00 855.00
1931 0.00 b 0.00 7.50 25.50 110.00 202.50 419.00 364.50 172.50 54.00 0.50 0.00 1356.00
1932 0.00 0.00 3.50 8.00 58.50 163.97 a 260.00 292.00 209.50 53.00 11.00 0.00 1059.47
1933 0.00 0.00 0.00 0.50 26.50 70.50 223.50 248.50 50.00 83.50 10.50 0.00 713.50
1934 0.00 0.00 1.50 16.00 73.00 17.50 271.00 270.00 222.00 41.00 0.50 0.00 912.50
1935 0.00 0.50 0.00 6.00 13.50 119.00 270.50 324.00 191.50 26.00 0.00 0.00 951.00
1936 0.00 0.00 3.50 6.00 22.00 121.00 320.00 328.82 c 192.50 55.50 5.00 3.50 1057.82
1937 0.00 i 0.00 1.00 4.00 45.50 129.00 303.00 323.50 285.50 74.00 0.00 0.00 1165.50
1938 0.00 0.00 0.00 a 7.00 23.00 80.00 236.00 291.50 260.00 25.00 0.00 4.00 926.50
1939 0.00 0.00 0.00 14.50 28.00 114.50 284.00 328.00 266.50 96.50 6.50 0.50 1139.00
1940 6.50 0.00 0.00 22.00 89.00 108.50 249.00 241.00 139.00 80.50 4.00 0.00 939.50
1941 0.00 0.00 3.00 2.00 82.00 80.00 255.50 274.50 99.00 55.50 21.00 0.00 872.50
1942 0.00 0.00 0.00 0.00 25.00 88.50 289.00 284.00 169.00 76.00 1.00 0.00 932.50
1943 0.00 5.50 0.00 21.50 19.50 66.50 204.00 264.00 249.00 98.00 1.00 0.00 929.00
1944 0.00 0.00 0.00 0.00 14.00 30.00 143.00 220.00 168.00 31.50 2.00 0.00 608.50
1945 0.00 0.00 0.00 0.00 1.50 40.50 192.00 302.00 245.00 57.50 4.50 0.00 843.00
1946 0.00 0.00 b 2.50 4.50 2.00 117.50 216.00 240.00 193.50 4.50 0.00 0.00 780.50
1947 0.00 0.00 0.00 16.00 49.00 75.50 220.50 214.50 220.50 35.50 0.00 0.00 831.50
1948 0.00 0.00 0.00 10.00 16.00 24.00 169.50 179.00 193.50 50.00 0.00 0.00 642.00
1949 0.00 0.00 0.00 16.00 22.00 116.50 186.00 201.50 200.00 23.00 11.00 0.00 776.00
1950 0.00 0.00 0.00 1.50 0.50 32.50 161.50 151.50 76.50 76.50 20.50 0.00 521.00
1951 0.00 0.00 0.52 a 0.50 27.50 69.00 232.50 211.50 175.50 51.50 0.00 0.00 768.52
1952 0.00 0.00 0.00 0.50 51.50 19.50 223.00 259.50 234.50 46.50 8.50 0.00 843.50
1953 0.00 0.00 0.00 0.00 10.50 61.00 296.00 193.00 144.00 72.50 1.50 2.50 781.00
1954 0.00 0.50 0.00 8.00 15.00 72.22 c 323.50 211.50 164.00 18.00 0.00 0.00 812.72
1955 0.00 0.00 0.50 0.00 20.50 76.00 190.00 312.50 248.00 3.00 0.00 0.00 850.50
1956 0.00 0.00 0.00 4.50 37.00 132.41 a 224.50 193.50 243.50 22.50 16.00 0.00 z 873.91
1957 0.00 1.00 0.00 0.00 6.50 185.00 288.00 304.50 164.50 3.50 0.00 0.00 953.00
1958 0.00 0.00 0.00 26.00 62.00 126.50 248.50 319.00 230.50 142.50 0.00 1.00 1156.00
1959 0.00 0.00 1.50 27.00 5.50 182.00 363.50 303.50 205.00 57.50 0.00 0.00 1145.50
1960 0.00 0.00 1.00 9.00 52.50 145.00 313.00 258.50 267.50 47.50 0.00 0.00 1094.00
1961 0.00 0.00 0.00 15.50 2.50 138.00 253.00 304.50 122.50 75.00 3.50 0.00 914.50
1962 3.00 0.00 0.00 17.50 21.00 82.00 211.50 284.50 190.00 23.00 2.00 0.00 834.50
1963 0.00 10.00 0.00 0.00 8.50 52.00 198.50 279.50 269.50 54.00 1.50 0.00 873.50
1964 0.00 0.00 2.50 14.50 18.00 70.50 250.00 274.50 100.00 127.50 4.50 0.00 862.00
1965 2.00 0.00 0.00 41.00 24.50 25.00 170.00 327.00 80.00 99.50 0.50 0.00 769.50
1966 0.00 0.00 5.50 14.50 25.50 131.00 226.50 320.50 173.50 48.50 11.00 0.00 956.50
1967 0.00 0.00 0.00 0.00 57.00 58.00 287.00 373.50 241.50 98.00 11.50 0.00 1126.50
1968 0.00 0.00 2.00 7.50 44.50 114.50 283.00 228.50 197.50 54.50 3.50 0.00 935.50
1969 1.00 0.00 2.00 0.50 43.50 53.00 245.00 348.50 223.00 14.50 11.00 0.00 942.00
1970 0.00 0.00 0.00 1.00 48.50 118.00 299.50 315.50 174.50 50.00 4.50 0.00 1011.50
1971 1.50 2.50 0.50 3.00 8.00 108.00 258.00 373.00 221.50 83.00 0.00 0.00 1059.00
1972 0.00 0.00 0.50 1.50 70.00 139.00 314.00 312.00 160.50 44.95 a 0.00 0.00 1042.45
1973 0.00 0.00 0.00 0.00 35.00 185.50 213.50 254.50 110.50 55.00 6.00 0.00 860.00
1974 0.00 0.00 0.00 0.50 36.00 155.00 279.50 240.00 227.50 56.50 8.50 0.00 1003.50
1975 0.00 0.00 0.00 0.00 15.50 52.00 222.50 200.00 230.50 45.00 1.50 0.00 767.00
1976 5.00 0.00 0.00 0.50 48.00 176.50 254.00 226.50 165.00 100.50 35.50 0.00 1011.50
1977 0.00 a 0.50 0.00 1.50 5.50 106.00 277.00 283.50 199.50 86.50 9.00 0.52 a 969.52
1978 0.00 0.00 11.00 0.00 76.00 209.00 277.50 263.50 208.00 121.00 0.00 b 0.00 1166.00
1979 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 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.27 0.42 1.52 7.50 33.72 109.02 252.09 261.58 170.28 48.39 4.81 0.99 899.29
S.D. 1.04 1.51 3.22 9.38 26.04 54.87 53.69 55.34 64.52 33.10 9.55 7.09 169.61
SKEW 4.54 4.63 2.92 1.41 0.97 0.58 0.09 -0.22 -0.28 0.58 4.11 8.52 0.25
MAX 6.50 10.00 15.50 41.00 111.00 280.00 419.00 373.50 292.50 142.50 65.50 62.50 1356.00
MIN 0.00 0.00 0.00 0.00 0.50 17.50 112.00 92.50 12.00 0.00 0.00 0.00 521.00
NO YRS 76 76 76 77 77 77 78 78 77 77 76 78 65