FAIRBANKS INTL AP, ALASKA

Monthly Total Heating Degree Days

(502968)

Base Temperature = 65 F

File last updated on Jun 7, 2013
*** Note *** Provisional Data *** After Year/Month 201305
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
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 502.50 1149.00 1609.00 2338.00 5598.50
1950 2043.50 2449.50 1472.00 1084.00 546.00 212.00 108.50 227.50 546.50 1211.00 2132.50 2183.50 14216.50
1951 2734.50 2033.00 2032.50 919.50 487.50 243.50 157.50 224.00 542.50 1325.50 1603.50 2247.00 14550.50
1952 2616.50 1958.00 1738.00 1112.50 726.50 202.00 164.00 346.00 671.50 1069.00 1490.00 2117.00 14211.00
1953 2712.50 1747.00 1781.50 834.50 420.00 117.00 133.00 280.50 595.50 1272.50 1884.00 2142.50 13920.50
1954 2468.00 2293.00 1652.50 1158.50 449.00 199.50 216.00 268.50 669.00 1047.00 1574.00 2681.00 14676.00
1955 2114.00 2162.50 1702.50 1303.00 590.50 281.00 149.00 371.00 641.00 1277.50 2243.00 2294.50 15129.50
1956 2642.00 2191.00 1833.00 1015.50 513.00 222.00 139.50 287.50 693.00 1486.50 2095.00 2887.50 16005.50
1957 1969.50 1892.00 1455.00 977.00 515.50 79.00 156.00 185.00 643.00 1110.00 1503.50 2497.00 12982.50
1958 2097.00 1780.00 1520.00 916.50 521.00 109.00 107.50 266.00 668.00 1559.50 1910.00 2236.50 13691.00
1959 2635.50 1655.50 2221.00 1172.00 552.00 137.50 294.50 326.00 643.50 1271.50 1750.00 2307.50 14966.50
1960 2133.50 1798.00 1884.50 1149.50 384.50 271.50 129.00 311.00 708.50 1207.00 1977.50 1847.00 13801.50
1961 2077.50 1943.00 1996.50 1197.00 488.00 187.50 186.00 302.50 628.00 1359.50 2075.00 2754.00 15194.50
1962 2256.00 1622.50 1769.50 1049.00 623.50 206.50 90.50 231.00 705.00 1061.00 1819.00 2219.50 13653.00
1963 1963.50 1828.00 1776.50 1215.00 489.00 347.00 175.00 321.00 513.00 1198.00 2265.00 1891.50 13982.50
1964 2501.00 1864.50 2084.50 1176.00 818.00 154.50 172.50 263.00 602.50 1141.00 1878.50 2835.00 15491.00
1965 2572.00 2327.50 1256.50 1024.50 687.00 295.00 157.00 382.50 505.50 1584.00 1835.50 2450.50 15077.50
1966 2865.50 2032.50 2092.50 1139.00 608.50 69.50 99.00 253.00 446.50 1262.50 1934.00 2636.50 15439.00
1967 2489.50 2011.50 1711.00 999.50 600.50 143.00 184.50 219.50 554.00 1247.50 1665.00 2065.00 13890.50
1968 2355.50 2027.50 1620.00 1076.00 540.00 175.00 52.50 214.50 666.00 1329.00 1881.00 2563.00 14500.00
1969 2843.00 2023.00 1702.50 861.50 482.50 83.50 176.50 472.00 477.50 962.50 1916.00 1893.50 13894.00
1970 2516.50 1596.00 1370.00 989.50 409.50 210.50 102.50 251.00 726.50 1429.00 1631.00 2316.50 13548.50
1971 2997.00 1948.00 2028.00 1149.00 549.50 120.00 140.00 276.00 610.50 1150.50 1934.00 2195.00 15097.50
1972 2521.00 2175.50 2100.00 1327.00 547.00 209.00 66.50 191.00 747.50 1185.00 1741.50 2092.50 14903.50
1973 2579.50 1861.00 1645.50 891.50 446.00 153.50 116.00 312.50 530.00 1238.50 1969.50 2120.00 13863.50
1974 2530.50 2318.00 1781.50 903.00 423.00 196.50 90.00 200.50 408.50 1352.50 1934.00 2362.50 14500.50
1975 2494.00 1914.50 1625.50 1036.50 356.00 74.50 35.00 279.00 575.00 1275.50 2191.00 2511.50 14368.00
1976 2370.50 2280.00 1641.50 869.00 534.50 163.00 122.00 195.00 589.50 1273.50 1472.50 2134.50 13645.50
1977 1713.00 1580.00 1874.00 1115.00 505.50 162.00 109.00 128.50 581.50 1221.00 2178.00 2477.50 13645.00
1978 2013.00 1713.00 1582.50 906.50 458.50 311.50 71.50 181.00 548.00 1293.50 1694.50 1914.50 12688.00
1979 2252.50 2527.50 1642.00 1024.00 470.50 228.00 130.00 148.50 556.00 1010.50 1346.00 2331.00 13666.50
1980 2307.50 1423.00 1480.00 873.50 444.50 256.00 134.00 357.50 662.00 994.00 1604.00 2759.00 13295.00
1981 1454.00 1677.00 1175.50 1007.50 425.00 192.50 263.00 354.50 629.00 1102.00 1581.50 2145.50 12007.00
1982 2572.00 1927.00 1610.50 1119.00 565.00 222.50 92.50 260.00 471.50 1441.50 1818.50 1947.50 14047.50
1983 2355.00 1726.50 1588.00 830.50 457.00 139.00 66.00 357.50 715.00 1284.50 1694.00 2127.50 13340.50
1984 2196.50 2271.50 1346.00 1043.50 553.50 123.00 147.00 350.50 545.50 1212.00 1948.00 2111.00 13848.00
1985 1673.00 2083.50 1564.00 1327.50 567.00 222.50 76.00 273.50 663.50 1434.00 2091.50 1778.00 13754.00
1986 2078.50 1688.50 1829.00 1230.50 533.00 117.00 114.50 319.50 563.50 1175.50 1944.00 1788.50 13382.00
1987 1995.50 1780.00 1598.50 901.50 437.50 133.50 64.00 225.50 627.00 994.50 1771.50 2112.00 12641.00
1988 2179.50 1771.00 1463.00 941.50 378.50 102.50 42.00 209.50 619.50 1477.00 2042.50 1885.00 13111.50
1989 2673.50 1725.00 1806.50 865.50 534.50 155.00 76.00 141.50 492.00 1204.00 2164.00 1878.00 13715.50
1990 2415.00 2427.50 1441.00 806.50 318.50 132.50 78.50 185.50 606.50 1268.50 2095.00 2208.00 13983.00
1991 2159.00 1851.50 1646.00 887.00 429.50 134.50 150.00 329.00 511.50 1244.00 1934.00 2103.00 13379.00
1992 2160.50 2136.00 1581.50 1167.50 719.50 166.00 49.50 267.50 1000.50 1472.50 1639.50 2250.50 14611.00
1993 2134.00 1754.00 1482.00 716.50 352.00 108.00 46.50 278.50 628.00 1108.00 1697.50 1996.50 12301.50
1994 2060.50 1998.50 1691.50 911.50 416.50 215.00 61.00 221.00 639.50 1363.50 1940.50 2277.00 13796.00
1995 2305.00 1824.00 1897.50 746.50 362.00 147.00 98.50 241.00 371.50 1148.00 2031.00 2293.50 13465.50
1996 2538.00 1961.50 1535.00 952.00 493.50 176.50 76.00 359.50 690.50 1606.00 2009.00 2432.00 14829.50
1997 2517.50 1457.50 1871.00 887.00 495.00 108.50 46.00 210.50 459.00 1473.50 1631.00 2234.00 13390.50
1998 2436.50 1762.00 1445.50 793.50 467.00 204.00 107.50 373.00 569.00 1206.50 1801.50 2196.50 13362.50
1999 2543.00 2289.50 1791.00 969.50 560.50 136.00 149.50 228.50 593.00 1411.50 2090.00 2410.50 15172.50
2000 2322.00 1691.00 1470.50 993.50 638.00 118.50 172.00 414.50 699.00 1325.00 1691.50 2007.00 13542.50
2001 1774.50 1624.00 1707.50 951.00 636.50 130.50 169.00 239.50 525.50 1332.00 1933.50 2341.00 13364.50
2002 1908.00 1835.50 1707.00 1253.00 458.00 204.00 125.50 330.00 529.50 1031.50 1374.50 1864.50 12621.00
2003 2116.50 1511.50 1750.00 956.50 552.00 146.50 159.00 274.00 696.00 1022.50 1673.50 2297.00 13155.00
2004 2506.00 1854.00 1830.00 897.50 396.50 47.00 52.00 128.00 787.50 1095.50 1739.50 2118.50 13452.00
2005 2297.00 1884.00 1408.50 984.50 292.00 131.50 90.50 254.50 561.50 1166.00 2102.50 1988.50 13161.00
2006 2701.00 1664.00 1923.00 1066.00 474.50 208.00 124.00 329.00 465.00 1033.50 2247.50 2076.50 14312.00
2007 2220.50 2008.00 2217.00 823.00 435.50 118.50 49.50 150.00 538.50 1358.50 1605.50 2119.00 13643.50
2008 2300.50 2057.00 1537.00 1065.00 469.00 152.50 163.00 311.00 551.00 1548.00 1993.00 2256.50 14403.50
2009 2385.50 1861.50 1841.50 1014.50 417.50 148.00 28.50 330.00 495.00 1063.00 1987.00 2103.00 13675.00
2010 2440.50 1740.00 1680.50 767.00 349.00 157.50 91.50 192.50 536.50 1162.00 1592.50 2569.00 13278.50
2011 2201.00 2002.50 1790.50 997.00 404.50 147.50 113.50 242.50 482.50 1119.50 2196.00 1891.50 13588.50
2012 2847.50 1713.50 1876.50 843.50 530.50 121.50 140.50 270.50 584.00 1317.00 2212.50 2550.00 15007.50
2013 2097.00 1860.00 1794.00 1411.50 779.17 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7941.67
Period of Record Statistics
MEAN 2327.33 1912.41 1702.64 1009.26 501.32 168.05 118.21 268.64 593.82 1246.18 1859.54 2229.04 13933.92
S.D. 306.75 247.34 221.33 153.72 106.20 60.59 53.44 72.49 100.73 158.56 232.08 260.98 816.23
SKEW -0.32 0.46 0.18 0.45 0.72 0.64 0.70 0.21 0.87 0.33 -0.16 0.51 0.24
MAX 2997.00 2527.50 2221.00 1411.50 818.00 347.00 294.50 472.00 1000.50 1606.00 2265.00 2887.50 16005.50
MIN 1454.00 1423.00 1175.50 716.50 292.00 47.00 28.50 128.00 371.50 962.50 1346.00 1778.00 9999.00
NO YRS 64 64 64 64 64 63 63 63 64 64 64 64 63