DARRINGTON RS, WASHINGTON

Monthly Total Growing Degree Days

(451992)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
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 0.00 0.00 3.00 258.91 d 0.00 z 0.00 z 0.00 z 207.00 14.50 0.00 z 0.00 z 483.41
1913 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 547.00 i 0.00 z 0.00 z 31.50 6.50 0.00 z 38.00
1914 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 180.00 g 380.30 c 168.00 o 133.00 f 30.50 l 4.50 f 0.00 d 380.30
1915 0.00 0.00 32.00 64.04 d 141.50 213.62 a 363.00 338.70 d 174.00 25.00 0.00 0.00 1351.86
1916 0.00 n 0.00 0.00 c 16.50 75.43 a 248.50 302.50 388.50 199.50 11.50 0.00 i 0.00 1242.43
1917 0.00 0.00 0.00 z 0.52 a 52.00 158.57 b 344.00 411.00 159.50 f 68.50 3.50 0.00 1038.09
1918 0.00 0.00 15.50 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 15.50
1919 3.32 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.32
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 39.00 j 11.00 g 1.00 1.00
1921 0.00 0.00 0.00 14.00 143.52 d 302.50 350.00 389.50 120.50 48.00 8.50 0.00 1376.52
1922 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
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 e 0.00 z 0.00 i 56.00 190.00 g 262.50 d 480.50 0.00 z 0.00 z 12.00 q 0.00 c 0.00 k 799.00
1926 0.00 b 0.00 e 19.67 e 142.50 d 100.00 l 271.00 h 446.50 385.50 164.50 92.00 12.50 0.00 f 1263.17
1927 0.00 t 0.00 z 0.00 z 23.57 b 55.28 a 305.89 b 435.03 a 409.20 a 0.00 z 50.50 0.00 0.00 1279.48
1928 0.00 c 0.00 19.63 a 18.00 o 0.00 z 243.60 e 453.63 a 324.50 155.56 c 0.00 z 3.00 e 0.00 z 1199.92
1929 0.00 c 0.00 d 0.00 a 0.00 b 147.50 217.50 365.80 a 343.98 e 243.89 c 12.50 f 0.00 0.00 a 1318.67
1930 0.00 q 0.00 z 12.50 72.50 95.50 126.00 g 326.00 385.50 240.56 c 28.70 d 0.00 0.00 i 1161.26
1931 2.00 0.00 6.00 58.00 231.50 232.24 a 364.00 329.00 182.50 f 52.00 0.00 0.00 1274.74
1932 0.00 g 1.00 0.00 58.00 123.50 290.69 a 268.00 371.50 240.00 74.50 7.00 0.00 1434.19
1933 0.00 0.00 0.00 24.50 11.00 k 243.00 332.73 a 447.36 b 153.33 c 57.50 4.04 d 0.00 1262.47
1934 0.00 7.50 23.00 193.00 220.50 251.00 334.50 436.07 a 210.00 134.00 13.50 0.50 1823.57
1935 0.00 0.00 7.00 4.00 o 78.50 219.11 b 361.50 373.00 291.00 0.00 z 2.00 0.00 1332.11
1936 0.00 0.00 0.00 76.00 184.00 319.50 374.50 443.00 231.00 129.50 2.00 0.00 1759.50
1937 0.00 9.50 67.00 6.50 141.00 317.00 371.00 308.00 257.50 87.83 d 4.00 0.00 1569.33
1938 0.00 0.00 0.00 z 65.50 182.00 349.00 445.50 297.08 a 354.00 51.00 0.00 0.00 1744.08
1939 0.00 0.00 16.50 72.00 156.00 224.00 391.12 a 466.00 259.50 80.50 0.00 1.19 e 1666.81
1940 5.68 a 0.00 26.50 81.50 258.50 325.00 413.00 448.00 365.50 136.00 0.00 a 0.00 i 2059.68
1941 0.00 a 9.50 49.50 98.00 156.00 257.50 562.50 446.00 163.00 67.50 5.00 1.11 c 1815.61
1942 0.00 0.00 9.30 a 34.50 p 193.00 241.00 k 516.31 b 0.00 z 307.50 67.00 10.00 0.00 g 1103.11
1943 0.00 15.00 1.03 a 54.50 109.07 d 190.00 f 420.50 414.22 b 380.89 b 120.50 1.50 0.00 1517.22
1944 0.00 0.00 0.00 c 60.52 a 176.70 a 310.00 c 426.52 b 376.50 f 291.00 g 143.00 g 0.00 b 0.00 a 973.73
1945 0.00 b 0.00 e 0.00 10.86 a 297.50 253.50 522.00 487.00 298.27 d 140.50 k 0.00 l 0.00 i 1869.13
1946 0.00 p 0.00 m 0.00 k 28.00 k 166.00 i 64.50 w 343.00 g 434.00 c 201.00 f 0.00 z 0.00 z 0.00 o 434.00
1947 0.00 h 0.00 i 7.00 l 42.50 i 150.00 i 128.00 p 0.00 z 707.50 256.50 i 22.00 i 0.00 k 0.00 m 707.50
1948 0.00 i 0.00 z 0.00 j 16.50 l 80.50 m 0.00 z 385.71 e 409.09 c 117.50 k 17.00 o 0.00 k 0.00 i 794.80
1949 0.00 n 0.00 g 0.00 k 25.50 f 162.50 h 193.39 b 354.20 d 282.50 j 193.00 k 0.00 l 35.00 m 0.00 q 547.60
1950 0.00 e 0.00 f 0.00 j 13.00 m 52.50 f 237.00 i 323.00 g 344.50 f 98.50 r 15.50 f 0.00 p 0.00 o 0.00
1951 0.00 l 0.00 l 0.50 l 40.00 m 122.50 p 214.00 l 469.17 e 394.50 114.00 q 47.50 m 0.00 p 0.00 r 863.67
1952 0.00 k 0.00 k 3.00 o 36.00 p 87.00 o 161.50 i 463.28 d 454.31 b 179.00 p 89.50 p 0.00 t 0.00 w 917.59
1953 0.00 k 0.00 l 0.50 q 41.50 h 153.50 205.86 a 414.50 431.50 272.59 a 88.50 8.50 0.00 b 1574.95
1954 0.00 0.00 0.00 8.50 178.00 186.00 333.50 338.50 254.50 56.00 11.50 0.00 1366.50
1955 0.00 0.00 0.00 3.50 36.50 241.50 303.00 361.50 240.50 56.00 0.00 0.00 1242.50
1956 0.00 0.00 0.00 95.17 a 302.50 250.00 529.00 465.50 265.50 52.00 0.00 0.00 1959.67
1957 0.00 0.00 0.00 51.00 265.00 311.00 441.50 464.00 381.00 58.00 0.00 0.00 1971.50
1958 0.00 1.00 0.50 21.00 343.00 450.50 650.00 501.50 238.00 71.50 0.00 0.00 2277.00
1959 0.00 0.00 0.00 40.50 113.50 300.00 459.00 330.00 175.50 40.00 4.00 0.00 1462.50
1960 0.00 1.00 13.50 47.50 90.50 254.48 a 437.50 292.50 180.58 d 30.00 k 0.00 k 0.00 p 1317.56
1961 0.00 l 0.00 j 1.50 i 4.50 j 83.00 j 341.40 e 445.00 504.00 121.55 a 52.00 0.00 c 0.00 d 1463.95
1962 0.00 0.00 1.11 c 73.50 62.52 a 211.00 356.50 340.50 256.50 65.00 4.14 a 0.00 e 1370.76
1963 0.00 e 0.00 4.00 28.50 162.50 212.50 310.50 407.50 348.10 a 116.00 0.00 1.60 b 1591.21
1964 0.00 0.00 11.50 3.89 c 112.00 207.00 387.00 294.00 168.10 a 85.00 1.50 0.00 b 1269.99
1965 0.00 0.00 4.50 0.00 z 69.00 173.00 466.03 a 422.50 159.50 103.50 11.50 0.00 j 1409.53
1966 0.00 e 0.00 a 15.00 28.50 139.50 i 214.50 345.65 a 382.00 279.23 d 33.00 j 0.00 k 0.00 j 1264.88
1967 0.00 h 0.00 b 0.00 1.00 144.00 374.50 424.00 568.50 342.50 43.29 b 4.50 0.00 f 1902.29
1968 0.00 b 0.00 f 6.00 12.00 h 146.14 c 0.00 z 458.50 331.50 226.50 14.50 0.00 0.00 d 1183.14
1969 0.00 a 0.00 2.00 39.00 233.00 410.00 333.50 298.63 a 217.50 d 22.98 b 13.50 0.00 1570.12
1970 0.00 0.00 0.00 2.50 130.50 363.50 443.09 b 424.50 147.12 d 10.00 j 1.00 l 0.00 h 1511.20
1971 0.00 h 0.00 0.00 16.50 160.00 149.50 439.50 499.50 155.36 b 59.00 0.00 0.00 a 1479.36
1972 0.00 c 0.00 0.50 11.00 196.50 222.50 413.16 b 436.50 137.68 b 22.14 c 0.00 z 0.00 e 1439.98
1973 0.00 f 0.00 k 3.50 17.50 179.50 231.00 403.50 303.00 263.50 26.50 0.00 0.00 1428.00
1974 1.11 c 0.00 0.00 26.50 62.50 297.50 367.50 452.00 0.00 z 59.86 b 1.11 c 0.00 n 1268.08
1975 0.00 a 0.00 g 0.00 k 0.00 j 162.20 c 219.64 b 524.00 261.50 g 306.50 56.12 b 4.14 a 0.00 h 1272.60
1976 0.00 h 0.00 h 0.00 h 24.50 j 125.72 d 173.00 355.00 311.50 283.50 57.00 0.00 z 0.00 a 1305.72
1977 0.00 0.00 0.00 95.00 83.00 291.00 317.50 532.50 146.00 14.50 0.00 0.00 1479.50
1978 0.00 1.00 12.50 29.50 72.16 b 356.00 439.50 387.50 177.41 a 77.00 f 0.00 j 0.00 k 1475.57
1979 0.00 f 0.00 1.72 d 52.00 244.00 309.64 b 556.40 b 472.50 347.14 b 102.30 a 0.00 c 0.00 p 2085.70
1980 0.00 n 0.00 i 0.00 k 35.00 m 84.00 i 246.43 b 420.00 386.50 234.44 c 86.00 h 5.00 j 6.50 j 1287.37
1981 3.00 l 0.00 h 1.50 m 39.50 i 159.59 d 179.48 a 417.00 572.00 287.78 c 7.00 g 3.50 m 0.00 e 1615.85
1982 0.00 0.00 0.00 20.50 112.63 a 393.00 373.50 429.50 284.50 62.50 0.00 0.00 1676.13
1983 0.00 2.50 0.50 64.00 280.55 a 260.00 353.00 423.00 170.00 24.50 10.00 0.00 i 1588.05
1984 0.00 k 0.00 i 3.00 l 2.68 b 23.00 m 250.00 453.00 462.50 197.00 73.50 0.00 0.00 1438.68
1985 0.00 0.00 0.00 69.83 a 197.00 304.50 622.00 459.50 197.50 37.50 0.00 0.00 1887.83
1986 0.00 3.50 17.50 18.00 196.50 387.50 393.50 579.50 239.00 103.50 10.50 l 0.00 l 1938.50
1987 0.00 m 2.00 j 5.50 j 122.68 b 219.07 a 365.50 462.50 471.00 354.00 109.50 5.50 o 0.00 z 2104.25
1988 0.00 m 1.00 2.50 75.00 194.50 281.50 413.50 408.00 269.48 a 147.50 4.00 0.00 k 1796.98
1989 0.00 j 0.00 0.00 90.50 k 148.00 0.00 z 431.00 410.50 345.50 68.50 0.00 0.00 m 1403.50
1990 0.00 l 0.00 0.50 l 56.50 i 165.50 313.00 563.50 535.50 381.00 16.00 k 0.00 j 0.00 l 1958.50
1991 0.00 j 0.00 i 0.00 m 32.00 i 123.00 241.50 494.50 493.50 332.50 123.50 0.00 m 1.03 a 1809.53
1992 0.00 l 8.50 j 142.50 126.00 h 258.50 i 445.00 493.00 513.50 207.00 79.50 0.00 o 0.00 m 1880.50
1993 0.00 k 0.00 k 1.03 a 19.00 l 310.00 223.00 0.00 z 391.50 269.50 77.00 0.00 k 0.00 m 1272.03
1994 0.00 n 0.00 l 8.00 l 42.50 s 178.00 l 154.00 m 502.00 508.00 389.00 56.32 a 0.00 o 0.00 n 1455.32
1995 0.00 z 0.00 z 0.00 z 0.00 z 109.00 o 362.00 0.00 z 0.00 z 454.50 9.50 o 0.00 l 0.00 v 816.50
1996 0.00 o 6.50 m 0.00 r 51.50 m 27.00 n 0.00 z 572.50 530.00 246.50 76.00 t 0.00 m 0.00 o 1349.00
1997 0.00 p 0.00 j 3.50 k 0.50 n 182.50 138.00 k 367.00 522.50 153.50 p 14.50 k 0.00 q 0.00 k 1072.00
1998 0.00 n 0.00 k 2.50 l 37.00 o 52.00 o 162.00 k 478.50 308.00 i 288.00 18.00 m 0.00 z 0.00 n 766.50
1999 0.00 f 0.00 i 11.48 d 50.00 f 108.50 e 190.00 h 337.00 g 318.50 m 244.50 h 47.50 h 2.50 g 0.00 e 119.98
2000 0.00 e 0.00 d 0.00 o 89.00 h 201.50 e 231.50 j 493.62 e 0.00 z 226.00 k 0.00 e 19.00 f 0.00 e 695.12
2001 0.00 d 0.00 c 1.72 d 55.56 c 170.50 c 279.81 d 301.00 k 494.34 c 194.50 l 24.50 l 0.00 e 0.00 l 1001.92
2002 0.00 0.00 0.00 18.50 129.50 237.00 k 309.50 k 327.00 j 275.00 55.50 0.00 0.00 478.50
2003 0.00 0.00 j 2.50 27.00 h 117.00 i 393.00 543.69 e 314.00 l 271.00 f 101.00 0.00 d 0.00 g 1040.19
2004 0.00 0.00 f 19.08 e 88.00 i 155.50 i 289.00 f 326.00 o 327.00 l 195.50 85.85 e 0.00 k 0.00 m 300.42
2005 1.79 e 0.00 4.59 d 77.00 h 233.10 e 216.50 297.50 i 223.00 p 172.50 31.00 d 0.00 e 0.00 n 659.48
2006 0.00 k 0.00 g 3.50 40.00 g 201.00 380.00 578.87 e 295.50 m 328.00 53.00 12.50 0.00 f 1556.87
2007 0.00 f 0.00 j 7.50 f 18.00 r 103.00 t 217.00 l 235.00 t 280.50 n 49.00 w 24.50 m 0.00 o 0.00 p 0.00
2008 0.00 l 0.00 m 0.00 k 10.50 i 117.00 l 136.50 l 348.00 h 333.00 l 202.50 l 23.50 l 0.00 p 0.00 u 0.00
2009 0.00 u 0.00 i 0.00 i 40.00 j 0.00 z 0.00 z 0.00 z 360.00 j 287.50 h 7.00 i 0.00 g 0.00 0.00
2010 0.00 0.00 15.50 56.50 138.50 295.50 528.00 514.00 266.00 77.00 0.50 0.00 1891.50
2011 0.00 0.00 0.00 3.00 70.50 261.50 391.50 499.50 345.00 45.50 0.00 0.00 1616.50
2012 0.00 0.00 0.00 57.50 159.00 220.50 505.00 560.50 334.00 47.00 14.00 0.00 1897.50
2013 0.00 0.00 5.00 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 5.00
Period of Record Statistics
MEAN 0.23 0.86 9.23 44.77 161.85 275.27 427.85 429.20 252.39 64.75 3.19 0.13 1647.56
S.D. 0.91 2.71 20.53 38.95 68.23 69.79 79.40 81.08 75.94 33.62 4.45 0.37 265.70
SKEW 4.60 3.72 4.70 1.31 0.44 0.53 0.49 0.47 0.30 0.45 1.22 2.73 0.37
MAX 5.68 15.00 142.50 193.00 343.00 450.50 650.00 707.50 454.50 147.50 14.00 1.60 2277.00
MIN 0.00 0.00 0.00 0.00 36.50 149.50 268.00 292.50 120.50 0.00 0.00 0.00 1242.50
NO YRS 60 61 66 56 68 69 80 74 72 65 59 50 23