SPRAGUE, WASHINGTON

Monthly Total Growing Degree Days

(457956)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198208
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
1899 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
1900 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
1901 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
1902 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
1903 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
1904 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
1905 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
1906 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
1907 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
1908 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
1909 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
1910 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
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 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
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 0.00 z 0.00 z 0.00 z 0.00
1921 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
1922 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
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 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 0.00 z 2.00 i 7.50 68.00 171.50 454.50 523.00 540.36 b 327.50 99.50 6.00 0.50 2198.36
1933 0.00 0.00 0.00 51.00 84.00 341.50 573.50 567.00 183.00 104.50 4.29 b 2.50 o 1908.79
1934 0.00 z 0.00 7.00 149.50 305.50 373.50 597.50 584.00 204.50 137.50 5.50 0.00 2364.50
1935 0.00 0.00 0.00 z 0.00 z 0.00 z 322.24 a 568.00 512.05 c 416.50 48.50 r 0.00 0.00 1818.79
1936 0.00 0.00 0.00 0.00 z 417.00 387.50 619.00 590.00 0.00 z 0.00 z 0.00 z 0.00 z 2013.50
1937 0.00 0.00 5.68 a 0.00 z 0.00 z 344.50 725.00 481.50 383.00 132.00 1.50 0.00 2073.18
1938 0.00 0.00 0.00 0.00 z 163.50 469.50 699.00 487.50 470.00 0.00 z 0.00 0.00 2289.50
1939 0.00 0.00 23.00 0.00 z 80.50 u 294.00 615.00 603.00 310.00 22.00 0.00 0.00 1867.00
1940 0.00 0.00 5.00 33.50 274.00 465.00 605.00 527.00 d 401.00 90.42 a 0.00 a 0.00 g 2400.92
1941 0.00 0.00 32.50 96.50 197.88 a 359.00 726.50 559.50 128.00 10.33 a 0.00 0.00 2110.22
1942 0.00 0.00 15.00 59.50 137.50 290.00 618.50 611.50 332.00 96.50 0.00 0.00 2160.50
1943 0.00 0.00 0.50 77.88 d 100.50 255.00 593.50 488.50 368.00 154.50 0.00 a 0.00 2038.38
1944 0.00 0.00 2.50 63.33 c 220.62 a 383.00 621.50 503.00 383.50 171.00 1.00 0.00 2349.45
1945 0.00 0.00 0.00 24.00 208.50 330.00 637.50 608.50 231.00 151.00 0.50 0.00 b 2191.00
1946 0.00 0.00 3.50 68.04 b 207.00 k 301.07 b 587.50 612.50 284.50 10.50 0.00 a 0.00 1867.61
1947 0.00 b 0.00 12.50 50.00 331.00 330.00 614.83 a 509.00 327.00 75.00 0.00 b 0.00 a 2249.33
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 500.50 507.00 499.00 256.00 65.00 0.00 0.00 1827.50
1949 0.00 0.00 0.50 67.00 309.00 365.50 278.00 n 543.50 339.50 7.50 0.00 0.00 g 1632.50
1950 0.00 a 0.00 0.00 7.00 126.50 345.00 a 608.00 592.50 362.50 28.00 0.00 0.00 a 2069.50
1951 0.00 0.00 0.00 27.32 b 189.50 368.00 643.50 526.00 326.00 68.00 0.00 0.00 a 2148.32
1952 0.00 0.00 0.50 110.50 218.00 388.00 624.00 541.00 391.00 170.00 0.00 0.00 2443.00
1953 0.00 0.00 4.50 39.00 133.50 180.50 0.00 z 0.00 z 0.00 z 70.00 5.50 0.00 433.00
1954 0.00 0.00 2.00 8.50 182.38 a 197.50 0.00 z 443.00 0.00 z 0.00 z 0.00 z 0.00 833.38
1955 0.00 0.00 0.00 0.00 72.50 412.50 514.00 529.50 269.00 45.00 0.00 0.00 1842.50
1956 0.00 0.00 a 0.00 97.00 295.00 318.50 649.50 543.00 260.50 34.10 a 0.00 0.00 2197.60
1957 0.00 0.00 0.00 a 38.00 302.50 377.50 523.00 431.00 323.00 0.00 z 0.00 n 0.00 1995.00
1958 0.00 3.50 m 0.00 5.00 f 382.50 514.00 707.50 667.50 283.00 97.00 0.00 0.00 2651.50
1959 0.00 0.00 0.00 41.50 104.50 362.00 607.00 272.50 g 214.00 29.00 2.00 0.00 1360.00
1960 0.00 0.00 23.50 51.00 101.50 366.00 717.50 463.28 d 294.44 c 71.00 0.00 0.00 2088.22
1961 0.00 0.00 8.00 32.50 221.50 544.00 677.00 728.50 192.50 47.50 0.00 0.00 2451.50
1962 0.00 0.00 0.00 69.50 99.50 315.50 554.00 491.50 351.50 47.00 0.50 0.00 1929.00
1963 0.00 0.00 4.50 30.50 202.50 381.50 0.00 z 587.50 483.00 137.50 0.00 0.00 1827.00
1964 0.00 0.00 0.00 z 6.50 106.50 347.00 572.50 436.00 154.00 41.00 1.00 0.00 1664.50
1965 0.00 0.00 z 2.50 73.00 134.50 380.00 c 592.50 557.00 159.50 99.50 3.00 0.00 2001.50
1966 0.00 0.00 13.50 29.00 229.00 282.50 509.00 541.50 378.00 52.50 0.00 0.00 2035.00
1967 0.00 0.00 0.00 2.50 140.00 428.50 598.00 671.50 452.00 42.00 0.00 0.00 2334.50
1968 0.00 0.00 4.00 41.50 186.00 357.00 648.00 456.50 284.00 32.00 0.00 0.00 2009.00
1969 0.00 a 0.00 5.00 41.00 271.50 484.50 515.50 445.50 284.50 15.00 0.00 0.00 2062.50
1970 0.00 0.00 0.00 2.50 180.00 504.50 603.00 570.18 c 150.50 51.00 1.00 0.00 2062.68
1971 0.00 0.00 0.00 18.00 231.50 239.50 611.00 644.50 119.00 62.00 0.00 0.00 1925.50
1972 0.00 0.00 8.50 20.50 201.50 362.00 521.50 587.00 153.10 a 55.00 0.00 0.00 z 1909.10
1973 0.00 0.00 0.00 37.00 224.50 351.50 578.50 484.00 249.50 18.50 0.00 0.00 z 1943.50
1974 0.00 0.00 1.50 24.00 110.50 446.50 559.66 c 0.00 z 300.50 19.50 p 0.00 z 0.00 1442.66
1975 0.00 0.00 z 0.00 z 1.50 x 129.50 275.50 666.50 441.50 323.00 62.00 6.50 0.00 1904.50
1976 0.00 0.00 0.00 25.00 147.00 238.50 519.00 423.00 333.50 46.50 0.00 0.00 1732.50
1977 0.00 0.00 0.00 103.00 72.50 443.50 490.00 631.50 151.50 6.00 0.00 a 0.00 1898.00
1978 0.00 0.00 21.50 29.00 100.50 395.50 555.50 469.00 197.50 24.00 1.00 0.00 1793.50
1979 0.00 0.00 0.00 38.00 201.00 358.00 589.00 544.00 303.00 82.00 0.00 0.00 2115.00
1980 0.00 0.00 0.00 97.00 149.50 223.00 473.50 372.50 235.00 66.00 0.52 a 2.00 1619.02
1981 0.00 0.00 3.21 b 41.50 148.00 197.00 480.00 652.50 320.50 17.50 0.00 z 0.00 z 1860.21
1982 0.00 z 3.63 a 14.00 92.00 446.00 675.50 518.06 e 780.00 0.00 z 0.00 z 0.00 z 0.00 z 2529.19
Period of Record Statistics
MEAN 0.00 0.08 4.93 48.41 194.82 365.23 592.71 543.32 290.30 66.91 0.88 0.06 2074.23
S.D. 0.00 0.54 7.57 33.48 89.81 94.72 65.85 82.66 92.13 45.86 1.80 0.31 207.72
SKEW 0.00 6.56 1.92 0.82 0.93 0.55 0.21 0.50 -0.03 0.75 2.13 5.84 -0.14
MAX 0.00 3.63 32.50 149.50 446.00 675.50 726.50 780.00 483.00 171.00 6.50 2.00 2451.50
MIN 0.00 0.00 0.00 0.00 72.50 180.50 473.50 372.50 119.00 6.00 0.00 0.00 1619.02
NO YRS 47 46 47 43 46 51 47 48 47 44 45 43 25