MC VILLE, NORTH DAKOTA

Monthly Total Heating Degree Days

(325764)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199605
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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1952 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1953 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1954 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1955 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1956 0.00 z 1742.50 1510.00 980.00 425.39 d 33.10 a 46.50 55.91 c 372.50 520.00 1097.50 1564.98 a 8348.39
1957 1988.00 1569.50 1213.81 b 745.50 358.05 a 152.00 4.00 63.00 352.00 667.50 1139.00 1417.00 9669.36
1958 1534.50 1559.00 1147.50 652.50 300.38 b 228.10 a 76.00 71.82 a 220.00 575.50 1189.50 1788.00 9342.80
1959 2052.50 1687.00 1111.00 714.50 433.50 80.50 27.00 12.00 282.00 850.50 1400.50 1309.50 9960.50
1960 1856.50 1632.00 1567.00 776.25 b 339.97 a 132.78 c 28.00 26.00 254.00 611.22 a 1135.50 1728.50 10087.71
1961 1814.00 1409.50 1052.50 879.00 411.50 62.00 29.00 11.50 358.00 637.16 c 1131.50 1878.82 c 9674.48
1962 1933.00 1721.50 1408.95 a 816.21 a 393.00 90.50 24.00 21.50 317.00 516.50 985.00 1551.00 9778.16
1963 1976.50 1545.00 1049.50 653.00 389.00 52.50 4.00 36.00 154.00 316.50 996.00 1814.00 8986.00
1964 1629.00 1389.50 1457.00 669.00 269.50 145.50 5.00 120.00 354.50 617.50 1124.50 1938.50 9719.50
1965 2027.00 1593.50 1549.50 744.50 355.00 82.00 21.00 79.00 563.50 578.00 1217.00 1428.00 10238.00
1966 2257.00 1644.00 1124.00 877.50 460.00 121.50 2.50 93.50 234.50 630.00 1349.00 1718.00 10511.50
1967 1770.50 1741.50 1268.50 850.00 501.00 101.00 43.50 47.00 138.00 685.50 1129.00 1609.00 9884.50
1968 1891.00 1649.00 999.75 a 684.00 441.00 134.00 45.00 82.00 216.50 622.00 1078.50 1749.36 b 9592.11
1969 2168.97 a 1485.00 1541.00 650.00 301.50 253.00 0.00 z 15.00 232.50 806.50 1094.50 1583.00 10130.97
1970 2044.50 1513.00 1491.50 830.00 441.50 46.00 9.00 43.50 299.50 663.83 b 1182.50 1741.00 10305.83
1971 2103.35 a 1515.00 1315.00 654.00 350.00 25.50 61.00 34.50 298.50 574.50 1177.00 1698.00 9806.35
1972 1982.00 1748.00 1261.70 a 780.00 231.00 79.50 37.00 39.50 312.50 728.50 1188.00 1855.00 10242.70
1973 1614.00 1352.00 928.00 710.00 254.00 58.00 0.00 z 0.00 272.50 477.00 1352.50 1789.50 8807.50
1974 2027.50 1575.00 1394.50 748.00 434.50 73.50 1.00 k 110.64 b 313.50 565.75 a 882.50 f 1410.00 8652.89
1975 1702.00 1567.00 1416.50 909.00 286.50 76.50 10.50 47.00 265.00 533.64 c 1085.50 1550.55 c 9449.70
1976 1321.00 h 1272.89 a 1318.00 572.50 274.00 62.50 8.00 18.50 k 220.00 c 771.00 1219.50 1824.00 7542.39
1977 2121.00 1309.78 a 1011.00 457.50 84.50 36.00 11.00 141.00 312.50 577.63 a 1179.00 1964.48 d 9205.39
1978 2156.00 1770.00 1307.50 707.50 222.00 102.93 a 10.00 42.50 194.50 602.50 1292.50 1809.00 10216.93
1979 2240.00 1908.67 a 1415.67 a 1007.00 516.50 89.50 8.27 a 73.07 c 162.50 653.50 1209.00 1342.82 a 10626.49
1980 1927.50 1635.50 1430.00 483.50 222.50 57.50 5.00 79.00 314.46 b 692.50 1019.00 1604.54 d 9471.00
1981 1616.65 a 1270.50 982.50 573.10 a 350.00 121.50 15.50 a 7.00 241.00 628.00 868.50 1744.50 8418.75
1982 2330.00 1581.50 1331.50 765.50 266.00 200.00 9.00 82.50 282.00 603.00 1204.00 1393.00 10048.00
1983 1524.00 1240.00 1205.00 789.50 430.50 79.50 14.50 0.00 283.00 652.50 1088.50 2109.50 9416.50
1984 1683.50 1173.50 1301.00 603.00 342.00 75.00 12.00 19.50 320.00 628.50 1140.00 1751.50 9049.50
1985 1833.50 1597.50 1038.50 602.00 210.00 157.00 21.50 96.00 385.50 742.50 1564.00 1563.00 g 8248.00
1986 1215.00 g 1586.31 b 1026.50 684.00 260.50 55.00 0.50 72.00 283.50 638.00 1404.83 a 1468.88 a 7480.02
1987 1488.00 1130.23 b 1248.02 b 455.00 206.50 35.50 14.00 84.00 192.00 704.00 944.00 1423.50 7924.75
1988 1887.00 1658.70 a 1147.50 591.50 153.50 8.50 1.00 33.50 230.00 703.50 1188.00 1623.00 9225.70
1989 1695.00 1797.00 1485.00 743.00 237.00 76.00 0.00 35.00 218.50 608.50 1242.50 1881.00 10018.50
1990 1377.50 1374.00 1077.00 701.50 348.50 84.50 18.50 25.00 200.50 671.50 1104.00 1770.50 8753.00
1991 1868.50 1194.00 1105.50 551.00 251.50 19.50 26.00 17.00 279.00 842.50 1380.00 1524.00 9058.50
1992 1557.50 1297.00 1056.00 783.00 246.50 157.00 125.50 147.50 357.50 756.00 1273.50 1888.00 9645.00
1993 1918.00 1632.00 1337.00 747.00 354.50 226.50 105.00 100.00 451.50 808.50 1307.50 1662.50 10650.00
1994 2318.50 1823.00 1196.50 749.00 257.50 44.00 45.00 94.00 210.00 609.00 1102.50 1536.00 9985.00
1995 1832.00 1530.50 1304.00 862.50 388.00 61.50 35.50 10.00 301.50 744.00 1420.50 1798.00 10288.00
1996 2119.00 1544.00 1497.00 906.50 305.00 p 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6066.50
Period of Record Statistics
MEAN 1891.18 1535.73 1259.22 723.37 324.96 94.42 25.91 55.59 281.25 645.37 1184.71 1672.83 9674.25
S.D. 244.41 191.36 183.18 130.92 97.74 58.80 28.15 39.07 81.85 103.32 141.92 190.00 621.95
SKEW -0.14 -0.38 -0.01 -0.05 -0.10 1.05 1.95 0.52 0.99 -0.40 0.35 -0.06 -0.73
MAX 2330.00 1908.67 1567.00 1007.00 516.50 253.00 125.50 147.50 563.50 850.50 1564.00 2109.50 10650.00
MIN 1377.50 1130.23 928.00 455.00 84.50 8.50 0.00 0.00 138.00 316.50 868.50 1309.50 7924.75
NO YRS 38 41 41 41 40 40 37 39 40 40 39 39 33