NEZPERCE, IDAHO

Monthly Total Heating Degree Days

(106424)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
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 41.00 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 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
1933 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
1934 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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 104.50 o 635.50 906.00 1213.50 2755.00
1952 1262.50 1014.00 948.50 483.00 376.00 233.00 81.00 62.00 140.00 379.00 970.00 1043.00 6992.00
1953 839.00 872.50 829.50 648.50 510.00 329.00 44.50 72.50 150.50 449.50 798.00 996.50 6540.00
1954 1122.50 763.00 929.00 643.50 362.00 334.00 83.50 147.50 286.50 633.00 719.00 1107.00 7130.50
1955 1202.50 1090.00 1161.00 780.00 563.50 218.50 150.00 32.03 a 288.50 548.00 1103.50 1168.00 8305.53
1956 1158.50 1198.50 993.00 545.50 344.50 243.00 47.50 99.50 223.00 627.00 943.00 1031.50 7454.50
1957 1516.50 1000.00 837.00 627.00 306.12 c 209.50 69.50 81.50 148.50 615.50 932.00 974.50 7317.62
1958 1000.50 712.00 881.50 671.50 210.50 151.50 30.50 23.50 305.00 0.00 z 886.50 922.50 5795.50
1959 1077.50 961.50 870.50 617.50 505.00 199.00 81.50 104.00 350.00 639.63 a 976.50 1078.00 7460.63
1960 1321.00 1033.50 847.00 627.50 505.00 187.00 24.00 185.50 200.50 554.50 878.50 1161.98 a 7525.98
1961 1051.00 781.50 827.00 680.00 445.50 94.00 23.50 10.00 382.50 647.00 991.50 1160.50 7094.00
1962 1231.50 946.50 921.50 534.00 521.50 280.71 b 148.00 128.65 a 231.00 545.50 811.50 983.00 7283.36
1963 1429.00 738.00 839.00 687.00 405.50 255.00 109.00 86.00 116.50 443.50 828.50 1081.50 7018.50
1964 1112.00 1003.50 956.50 734.00 502.50 261.50 72.00 156.00 357.00 528.50 901.50 1195.00 7780.00
1965 1100.00 888.00 957.50 593.50 475.50 244.00 68.50 109.50 417.50 423.00 777.50 1034.50 7089.00
1966 1079.50 994.50 903.50 627.00 348.23 a 270.00 78.53 a 67.50 142.00 585.00 803.50 983.00 6882.27
1967 1002.50 827.00 909.50 749.50 434.50 162.50 18.50 14.00 101.00 542.50 827.00 1153.00 6741.50
1968 1124.50 778.00 723.00 708.00 457.00 229.50 83.50 144.00 286.50 625.50 867.50 1225.00 7252.00
1969 1322.00 1032.50 910.50 573.50 340.00 165.00 100.50 92.50 249.50 708.00 803.00 1058.00 7355.00
1970 1110.50 759.50 912.00 777.00 416.00 172.00 58.00 32.00 415.50 632.50 861.50 1182.00 7328.50
1971 1046.50 880.50 943.50 672.00 394.00 313.50 112.00 25.50 425.50 699.50 898.00 1174.50 7585.00
1972 1248.00 966.00 756.00 751.50 376.00 196.50 92.50 42.00 383.50 593.50 854.50 1298.00 7558.00
1973 1219.00 921.50 839.00 671.50 400.00 245.50 52.00 80.00 276.00 608.00 972.50 974.50 7259.50
1974 1275.00 854.50 859.50 635.00 538.00 147.50 76.00 73.50 203.50 530.50 804.50 1037.00 7034.50
1975 1173.50 1022.50 929.00 789.00 477.00 306.00 43.50 143.50 253.00 615.00 939.50 1033.50 7725.00
1976 1091.50 949.00 962.00 664.00 395.00 326.00 62.00 125.00 174.00 555.00 797.50 1055.50 7156.50
1977 1270.00 781.50 929.50 510.00 531.00 120.00 98.50 80.00 334.00 588.50 948.00 1081.50 7272.50
1978 1052.00 829.00 691.00 633.00 528.50 204.50 87.00 145.00 303.00 558.00 1036.50 1355.50 7423.00
1979 1553.50 954.00 808.50 635.50 385.50 200.50 63.50 25.50 156.50 511.50 988.50 927.50 7210.50
1980 1259.50 871.00 900.00 486.00 422.00 291.00 83.50 186.00 226.50 523.00 826.50 908.50 6983.50
1981 940.50 849.50 758.00 578.50 457.50 303.00 145.00 38.50 257.00 639.50 763.50 1049.00 6779.50
1982 1190.50 1013.50 838.00 718.00 466.50 168.50 126.00 54.00 289.50 617.00 965.00 1117.00 7563.50
1983 920.00 751.50 719.50 659.00 403.00 238.00 133.50 17.50 366.00 555.00 804.00 1425.50 6992.50
1984 1108.00 884.50 783.00 687.00 496.50 278.50 75.50 60.50 333.50 710.50 861.00 1274.50 7553.00
1985 1285.50 1064.50 919.00 532.00 355.00 196.00 1.00 126.50 420.50 651.50 1250.00 1383.50 8185.00
1986 973.50 880.00 672.00 658.00 407.50 106.50 147.00 10.50 390.00 515.50 937.00 1132.50 6830.00
1987 1175.00 844.00 783.00 428.50 324.50 168.00 103.50 110.00 179.50 516.00 826.50 1116.00 6574.50
1988 1208.50 851.00 838.00 522.50 435.00 224.00 89.50 67.50 288.00 356.50 885.00 1147.50 6913.00
1989 1142.50 1220.50 884.00 535.00 454.50 182.00 81.50 150.50 230.50 589.50 785.50 1041.50 7297.50
1990 998.00 967.00 792.00 533.00 476.50 243.50 48.00 90.00 100.50 626.50 820.00 1389.50 7084.50
1991 1199.50 699.50 881.50 652.50 521.50 342.00 63.00 22.50 194.50 578.50 926.00 1015.00 7096.00
1992 1020.00 716.00 647.00 530.50 319.00 163.50 109.00 110.00 276.00 507.50 938.00 1193.50 6530.00
1993 1321.00 1074.50 772.00 623.50 273.00 273.50 268.50 164.50 269.00 513.00 1043.00 1027.50 7623.00
1994 917.00 950.50 779.50 538.50 363.00 271.00 69.50 70.00 164.00 585.00 1019.00 1119.00 6846.00
1995 1034.50 795.50 829.00 655.50 403.50 267.50 96.00 172.00 228.50 683.50 776.00 1078.50 7020.00
1996 1170.50 1031.00 842.50 614.00 555.00 253.50 74.50 100.00 352.50 607.50 0.00 z 0.00 z 5601.00
1997 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
1998 1072.50 808.00 814.50 634.50 425.00 274.00 18.50 56.00 155.50 631.50 813.50 1164.50 6868.00
1999 1016.00 918.50 870.00 689.00 532.00 327.50 138.50 63.00 282.00 563.50 703.00 1071.00 7174.00
2000 1093.50 849.00 825.50 542.50 454.50 257.50 134.50 99.72 a 346.00 610.50 1109.50 1229.00 7551.72
2001 1154.00 1026.50 832.00 708.50 409.00 347.50 89.50 46.50 157.00 612.00 770.50 1144.50 7297.50
2002 1118.50 965.00 1001.00 669.50 505.00 241.00 69.00 118.00 259.00 715.00 832.00 1027.00 7520.00
2003 927.50 0.00 z 814.50 657.00 470.50 205.00 42.00 24.00 211.00 490.00 1015.50 1084.00 5941.00
2004 1190.50 963.50 707.00 571.00 474.50 223.50 56.50 75.00 316.00 575.00 887.50 1006.50 7046.50
2005 1047.00 878.00 789.00 646.50 413.50 332.50 67.50 77.00 340.00 564.00 964.50 1244.00 7363.50
2006 960.50 1023.50 855.50 637.50 382.00 218.00 47.00 106.00 257.00 686.00 872.50 1105.00 7150.50
2007 1316.50 890.00 723.50 611.00 442.00 0.00 z 2.50 r 83.50 361.50 611.50 0.00 z 0.00 z 5039.50
2008 1259.00 926.50 952.50 799.50 443.00 277.00 96.00 109.50 208.50 576.50 780.00 1303.00 7731.00
2009 1175.00 879.00 0.00 z 629.50 405.00 210.50 60.00 74.00 176.00 751.00 870.50 1326.91 c 6557.41
2010 909.00 793.00 814.00 655.00 528.50 303.00 125.00 126.00 0.00 z 0.00 z 0.00 z 0.00 z 4253.50
2011 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
2012 0.00 z 0.00 z 0.00 z 548.00 531.00 336.50 84.00 79.50 237.00 660.50 815.50 1074.50 4366.50
2013 1236.50 888.00 839.00 32.50 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 2963.50
Period of Record Statistics
MEAN 1141.22 910.78 850.88 630.85 433.95 238.31 82.79 86.04 261.60 583.53 889.23 1120.84 7237.49
S.D. 145.33 115.66 91.23 81.03 74.85 62.68 42.99 46.45 88.04 79.74 103.94 121.17 367.41
SKEW 0.44 0.32 0.33 -0.10 -0.46 -0.16 1.36 0.25 0.08 -0.56 0.91 0.63 0.49
MAX 1553.50 1220.50 1161.00 799.50 563.50 347.50 268.50 186.00 425.50 751.00 1250.00 1425.50 8305.53
MIN 839.00 699.50 647.00 428.50 210.50 94.00 1.00 10.00 100.50 356.50 703.00 908.50 6530.00
NO YRS 59 58 58 59 59 58 58 59 58 58 57 57 52