WHITERIVER 1 SW, ARIZONA

Monthly Total Cooling Degree Days

(029271)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201201
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 z 0.00 0.00 0.00 62.50 197.00 334.28 a 169.00 39.50 0.00 0.00 0.00 802.28
1901 0.00 0.00 0.00 g 0.00 z 2.14 b 53.00 h 315.00 219.00 45.50 0.00 0.00 0.00 581.64
1902 0.00 0.00 0.00 1.03 a 7.00 215.00 202.50 196.00 82.50 0.00 0.00 0.00 704.03
1903 0.00 0.00 0.00 0.00 7.00 92.50 281.00 242.50 56.50 0.00 0.00 0.00 679.50
1904 0.00 0.00 b 0.00 0.00 13.00 83.50 226.00 167.50 37.50 4.00 0.00 0.00 531.50
1905 0.00 0.00 0.00 0.00 1.00 59.00 160.50 203.00 76.00 0.00 0.00 0.00 499.50
1906 0.00 0.00 0.00 0.00 4.00 102.00 266.00 152.00 71.50 k 1.50 0.00 0.00 525.50
1907 0.00 0.00 0.00 0.50 8.00 46.50 251.50 217.50 66.00 1.00 0.00 0.00 591.00
1908 0.00 0.00 0.00 0.00 1.50 106.50 262.50 177.50 55.00 1.00 0.00 0.00 604.00
1909 0.00 0.00 0.00 0.00 0.00 143.50 317.50 218.00 56.50 1.00 0.00 0.00 736.50
1910 0.00 0.00 0.00 0.00 47.00 124.50 283.50 265.50 119.00 0.50 0.00 z 0.00 840.00
1911 0.00 0.00 0.00 0.00 1.00 39.50 166.50 223.00 109.00 13.50 0.00 i 0.00 z 552.50
1912 0.00 0.00 0.00 0.00 a 1.00 f 122.40 e 183.50 191.00 10.50 0.00 0.00 0.00 507.40
1913 0.00 j 0.00 0.00 o 0.00 43.00 66.00 234.50 225.50 50.50 0.00 0.00 0.00 619.50
1914 0.00 0.00 0.00 8.50 53.00 149.50 170.00 225.00 71.50 0.00 0.00 0.00 677.50
1915 0.00 0.00 0.00 0.00 0.00 95.50 233.00 187.50 19.66 a 0.00 0.00 0.00 535.66
1916 0.00 0.00 0.00 0.00 0.00 70.50 145.18 a 86.91 c 20.00 2.50 0.00 z 0.00 q 325.09
1917 0.00 0.00 0.00 0.00 0.00 86.00 105.50 33.00 16.00 0.00 z 0.00 z 0.00 z 240.50
1918 0.00 0.00 0.00 0.00 1.00 231.00 334.50 217.00 134.50 2.00 0.00 z 0.00 z 920.00
1919 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 252.50 0.00 z 0.00 z 0.00 c 0.00 0.00 z 252.50
1920 0.00 z 0.00 a 0.00 z 0.00 z 0.00 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 0.00 3.00 121.50 143.50 69.50 40.00 2.50 0.00 0.00 380.00
1922 0.00 z 0.00 0.00 0.00 36.50 163.00 274.00 262.50 120.00 22.00 0.00 0.00 878.00
1923 0.00 0.00 0.00 0.00 5.74 d 108.50 246.93 b 157.50 35.50 0.00 0.00 0.00 554.17
1924 0.00 0.00 0.00 0.00 5.00 246.50 251.50 253.50 107.00 0.00 a 0.00 0.00 863.50
1925 0.00 0.00 0.00 0.00 31.50 130.50 276.50 144.00 28.00 11.00 0.00 0.00 a 621.50
1926 0.00 0.00 0.00 0.00 3.50 95.00 c 175.00 218.00 123.00 0.00 0.00 0.00 614.50
1927 0.00 0.00 0.00 0.00 7.50 107.50 242.50 166.50 70.50 0.00 0.00 0.00 594.50
1928 0.00 0.00 0.00 5.00 47.00 132.50 298.50 212.50 108.50 14.00 0.00 0.00 818.00
1929 0.00 0.00 0.00 0.00 8.50 190.50 249.50 205.00 81.50 28.00 0.00 0.00 763.00
1930 0.00 0.00 0.00 0.00 12.00 202.50 225.50 214.00 73.80 e 0.00 b 0.00 0.00 727.80
1931 0.00 0.00 0.00 0.00 14.50 146.00 279.50 200.50 113.00 4.00 0.00 0.00 757.50
1932 0.00 0.00 0.00 0.00 7.50 140.00 262.00 239.50 113.79 a 0.00 0.00 0.00 a 762.79
1933 0.00 0.00 0.00 0.00 13.00 180.50 0.00 z 0.00 z 138.50 12.00 0.00 z 0.00 z 344.00
1934 0.00 0.00 0.00 z 0.00 z 125.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 125.50
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 0.00 z 0.00
1940 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 98.00 v 307.50 108.46 d 3.10 a 0.00 0.00 419.06
1941 0.00 b 0.00 0.00 a 0.00 69.23 a 159.50 343.50 258.33 a 98.50 0.00 0.00 0.00 929.07
1942 0.00 f 0.00 0.00 0.00 47.50 210.50 399.50 287.27 a 141.00 13.00 0.00 0.00 a 1098.77
1943 0.00 0.00 0.00 7.50 47.00 206.00 394.00 326.53 a 167.50 1.50 0.00 b 0.00 a 1150.03
1944 0.00 a 0.00 0.00 b 0.00 11.00 100.00 288.50 299.50 113.50 13.50 0.00 0.00 826.00
1945 0.00 0.00 0.00 0.00 f 1.50 93.50 327.50 294.00 171.00 0.00 h 0.00 0.00 887.50
1946 0.00 0.00 e 0.00 a 1.15 d 3.21 b 249.83 a 304.83 a 222.50 115.00 0.00 0.00 0.00 896.52
1947 0.00 0.00 0.00 0.00 56.50 84.50 g 349.50 217.50 154.00 7.75 c 0.00 h 0.00 785.25
1948 0.00 0.00 0.00 0.00 37.50 173.89 c 332.70 c 303.11 d 109.20 e 4.50 0.00 0.00 960.90
1949 0.00 0.00 0.00 51.00 177.98 b 0.00 z 271.77 a 231.00 193.97 a 15.50 d 0.00 0.00 941.21
1950 0.00 a 0.00 a 0.00 2.50 18.08 a 139.00 247.50 209.50 23.28 a 26.00 f 0.00 i 0.00 l 639.86
1951 0.00 a 0.00 e 0.00 0.00 49.50 136.00 369.50 282.10 a 139.00 2.50 0.00 0.00 c 978.60
1952 0.00 0.00 0.00 a 0.00 3.50 s 132.00 h 282.00 259.50 141.21 a 5.68 a 0.00 0.00 688.39
1953 0.00 0.00 0.00 0.00 b 10.16 b 208.50 326.07 d 245.50 130.00 j 18.00 0.00 0.00 808.23
1954 0.00 0.00 0.00 j 0.00 d 12.50 153.00 309.50 177.50 124.50 26.50 f 0.00 d 0.00 a 777.00
1955 0.00 g 0.00 b 0.00 0.00 11.50 93.00 h 237.50 194.50 124.50 15.50 0.00 0.00 583.50
1956 0.00 f 0.00 0.00 0.00 d 32.50 249.83 a 274.00 186.00 b 210.00 20.50 0.00 0.00 972.83
1957 0.00 0.00 0.00 a 0.00 1.50 j 181.50 i 316.00 181.50 68.04 b 5.74 d 0.00 0.00 a 571.28
1958 0.00 z 0.00 z 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
1959 0.00 0.00 a 0.00 z 0.00 20.00 248.89 c 347.20 a 217.55 c 104.46 b 9.82 a 0.00 a 0.00 947.92
1960 0.00 0.00 a 0.00 a 0.00 a 26.19 b 231.21 a 326.03 b 244.00 161.00 8.00 0.00 0.00 b 996.43
1961 0.00 0.00 a 0.00 0.00 b 6.95 b 263.50 333.00 210.50 43.97 a 0.00 a 0.00 0.00 857.91
1962 0.00 0.00 0.00 1.03 a 12.00 123.50 290.50 304.00 144.50 0.00 c 0.00 0.00 875.53
1963 0.00 0.00 0.00 0.00 33.58 a 108.50 352.88 a 181.00 210.56 c 13.50 0.00 0.00 900.02
1964 0.00 a 0.00 0.00 0.00 40.00 112.50 326.50 200.43 b 93.00 4.50 0.00 0.00 776.93
1965 0.00 0.00 0.00 0.00 4.65 a 51.50 275.00 268.00 77.00 14.43 b 0.00 0.00 690.58
1966 0.00 0.00 0.00 0.00 26.50 137.59 a 356.50 247.50 88.50 0.00 0.00 0.00 856.59
1967 0.00 0.00 0.00 0.00 14.50 119.00 290.50 173.50 58.00 5.50 0.00 0.00 661.00
1968 0.00 0.00 0.00 0.00 19.00 193.50 229.00 109.00 54.50 1.00 0.00 0.00 606.00
1969 0.00 0.00 a 0.00 0.00 44.50 97.00 318.00 330.50 120.00 4.00 0.00 0.00 914.00
1970 0.00 0.00 0.00 0.00 28.00 160.50 335.50 269.50 82.00 0.00 0.00 0.00 875.50
1971 0.00 0.00 0.00 0.00 0.00 163.00 342.50 176.50 111.50 0.00 0.00 0.00 793.50
1972 0.00 0.00 0.00 0.00 11.50 118.00 308.50 197.50 70.50 15.00 0.00 0.00 721.00
1973 0.00 0.00 0.00 0.00 15.00 145.00 261.00 214.50 77.00 0.50 0.00 0.00 713.00
1974 0.00 0.00 0.00 a 0.00 25.00 293.50 256.50 206.00 95.50 6.00 0.00 0.00 882.50
1975 0.00 0.00 0.00 0.00 5.50 89.50 254.00 240.00 78.50 1.50 0.00 0.00 669.00
1976 0.00 0.00 0.00 a 0.00 9.50 147.00 233.00 197.00 63.00 4.50 0.00 a 0.00 654.00
1977 0.00 0.00 0.00 0.00 7.75 a 158.50 272.00 266.00 98.00 12.00 0.00 a 0.00 814.25
1978 0.00 0.00 0.00 0.00 12.50 189.50 330.00 180.83 a 70.00 26.00 0.00 0.00 808.83
1979 0.00 0.00 0.00 0.00 8.50 137.59 a 294.50 177.00 182.00 29.00 0.00 0.00 828.59
1980 0.00 0.00 0.00 0.50 1.50 206.50 304.50 194.50 79.50 26.57 c 0.00 0.00 813.57
1981 0.00 0.00 0.00 3.50 5.50 246.00 305.50 257.00 85.50 4.50 0.00 0.00 b 907.50
1982 0.00 0.00 0.00 0.00 2.50 96.50 261.00 211.00 122.00 0.00 0.00 0.00 693.00
1983 0.00 0.00 0.00 0.00 45.00 102.00 294.00 226.00 186.50 0.00 0.00 0.00 853.50
1984 0.00 0.00 0.00 0.00 70.00 136.00 256.50 188.00 102.50 0.00 0.00 0.00 753.00
1985 0.00 0.00 0.00 0.00 3.50 197.00 301.00 252.00 44.00 0.00 0.00 0.00 797.50
1986 0.00 0.00 1.00 0.00 24.00 158.00 220.50 310.53 b 88.50 i 0.00 n 0.00 k 0.00 m 714.03
1987 0.00 k 0.00 i 0.00 n 0.00 i 0.00 98.50 186.00 172.00 0.00 z 3.00 l 0.00 0.00 m 456.50
1988 0.00 p 0.00 j 0.00 0.00 31.00 173.50 283.50 114.50 n 3.50 r 1.50 l 0.00 g 0.00 l 488.00
1989 0.00 k 0.00 i 0.00 2.00 23.00 131.00 338.93 a 136.50 i 38.00 n 5.50 p 0.00 j 0.00 k 494.93
1990 0.00 k 0.00 n 0.00 j 0.00 4.28 b 316.50 294.00 131.00 54.00 n 0.00 n 0.00 l 0.00 s 745.78
1991 0.00 j 0.00 l 0.00 z 0.00 n 0.00 z 0.00 z 262.50 204.00 56.38 a 1.50 0.00 z 0.00 n 524.38
1992 0.00 n 0.00 q 0.00 o 0.00 3.50 38.50 161.50 143.00 38.00 0.00 a 0.00 0.00 r 384.50
1993 0.00 q 0.00 z 0.00 j 0.00 z 0.00 z 105.00 195.00 186.00 40.00 i 0.00 m 0.00 p 0.00 t 486.00
1994 0.00 l 0.00 z 0.00 z 0.00 6.50 j 196.00 251.00 238.50 54.83 a 2.50 m 0.00 j 0.00 z 740.33
1995 0.00 u 0.00 n 0.00 j 0.00 0.00 44.48 a 204.00 0.00 z 60.50 i 0.00 0.00 0.00 k 248.48
1996 0.00 n 0.00 q 0.00 j 0.00 6.95 b 160.00 265.50 150.00 j 45.50 1.00 0.00 a 0.00 j 478.95
1997 0.00 m 0.00 j 0.00 l 0.00 c 20.50 63.00 221.50 209.00 161.50 17.71 c 0.00 0.00 n 693.21
1998 0.00 o 0.00 o 0.00 h 0.00 a 0.00 a 69.83 a 299.67 a 261.50 0.00 z 1.60 b 0.00 b 0.00 i 632.60
1999 0.00 i 0.00 f 0.00 0.00 8.27 a 152.14 b 252.65 a 222.68 a 95.00 3.00 0.00 0.00 f 733.74
2000 0.00 k 0.00 d 0.00 d 1.61 b 91.00 227.68 b 323.43 a 232.00 144.83 a 20.87 e 0.00 d 0.00 j 1041.41
2001 0.00 h 0.00 l 0.00 f 0.00 a 38.23 a 187.00 303.28 a 244.50 110.00 f 5.00 0.00 c 0.00 i 778.02
2002 0.00 n 0.00 i 0.00 3.50 34.00 225.50 329.50 123.00 k 105.50 0.00 0.00 0.00 l 698.00
2003 0.00 0.00 0.00 0.00 66.50 136.00 414.50 285.00 113.50 16.00 0.00 g 0.00 l 1031.50
2004 0.00 m 0.00 l 0.00 g 0.00 13.00 138.50 224.50 174.50 86.50 0.00 e 0.00 z 0.00 i 637.00
2005 0.00 h 0.00 0.00 0.00 65.00 56.00 k 228.00 j 200.00 127.50 22.50 0.00 0.00 415.00
2006 0.00 0.00 0.00 0.00 67.50 253.00 329.50 198.50 25.50 14.00 0.00 0.00 888.00
2007 0.00 h 0.00 0.00 b 0.00 30.00 187.00 341.00 300.50 133.00 14.50 0.00 u 0.00 1006.00
2008 0.00 m 0.00 0.00 0.00 14.00 122.50 247.50 225.00 50.50 4.00 0.00 0.00 z 663.50
2009 0.00 z 0.00 k 0.00 z 0.00 z 1.00 u 89.00 0.00 z 0.00 z 73.50 0.00 z 0.00 z 0.00 z 162.50
2010 0.00 z 0.00 z 0.00 z 0.00 z 2.00 x 0.00 z 293.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 293.00
2011 0.00 g 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.50 z 0.00 z 0.00 z 0.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 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 0.01 0.95 23.38 148.04 275.98 216.17 93.74 6.17 0.00 0.00 768.82
S.D. 0.00 0.00 0.11 5.40 28.43 60.81 58.97 52.90 46.09 7.89 0.00 0.00 135.90
SKEW 0.00 0.00 9.00 8.66 2.54 0.42 -0.39 -0.44 0.41 1.25 0.00 0.00 0.14
MAX 0.00 0.00 1.00 51.00 177.98 316.50 414.50 330.50 210.56 29.00 0.00 0.00 1150.03
MIN 0.00 0.00 0.00 0.00 0.00 38.50 105.50 33.00 10.50 0.00 0.00 0.00 499.50
NO YRS 74 85 84 94 94 92 99 94 90 90 83 74 52