ELBOW LAKE, MINNESOTA

Monthly Total Heating Degree Days

(212476)

Base Temperature = 65 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 198812
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
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 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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1957 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1958 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1959 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1960 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1961 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1962 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 446.50 853.50 1418.50 2718.50
1963 1914.00 1431.00 979.00 536.00 56.50 v 43.93 b 0.50 24.50 108.00 234.50 898.50 1761.50 7931.43
1964 1487.50 1298.00 1368.50 599.00 169.00 63.00 1.50 82.50 243.00 521.00 1001.50 1726.50 8561.00
1965 1918.50 1570.50 1526.50 676.00 235.00 39.50 6.00 44.50 447.00 481.50 1067.50 1316.50 9329.00
1966 2066.50 1497.50 1016.00 819.50 380.50 63.75 b 0.00 64.50 189.00 560.50 1189.50 1579.50 9426.75
1967 1671.50 1639.50 1126.00 669.00 436.00 67.00 41.00 48.00 168.00 631.00 1068.00 1476.50 9041.50
1968 1728.00 1562.38 a 893.00 589.00 392.00 73.00 30.50 38.50 170.00 514.50 974.50 1622.00 8587.38
1969 1936.50 1389.50 1444.50 561.00 263.00 163.50 22.00 4.00 170.00 675.50 1008.50 1492.00 9130.00
1970 1962.00 1469.50 1338.50 702.00 290.37 a 38.00 8.00 15.00 211.50 581.00 1128.00 1635.00 9378.87
1971 1959.00 1458.00 1190.00 599.50 328.00 28.50 52.00 36.00 226.00 532.68 a 1090.50 1639.50 9139.68
1972 1961.50 1736.50 1280.00 743.50 232.50 68.00 25.00 59.50 279.50 688.00 1129.00 1841.00 10044.00
1973 1647.50 1338.00 886.50 682.00 321.00 51.00 13.00 13.00 281.50 421.50 1075.50 1674.50 8405.00
1974 1854.00 1470.50 1263.50 630.00 395.50 71.00 2.00 79.50 318.00 521.00 1032.50 1352.00 8989.50
1975 1679.50 1519.50 1427.00 875.00 192.50 p 5.00 l 1.50 12.50 230.50 446.00 961.50 1504.00 8657.00
1976 1731.00 1179.50 1129.00 420.50 238.50 34.50 6.50 13.00 210.50 701.50 1203.00 1726.50 8594.00
1977 2143.50 1322.00 985.00 433.50 71.00 38.50 6.50 79.00 221.00 584.50 1172.00 1759.00 8815.50
1978 2038.50 1653.00 1260.50 696.00 243.00 85.00 15.00 25.50 177.50 520.00 0.00 z 1676.50 8390.50
1979 2062.00 1721.00 1312.00 807.50 440.00 87.50 7.50 53.00 162.50 655.00 1107.00 1280.50 9695.50
1980 0.00 z 1529.00 0.00 z 502.00 0.00 z 47.50 7.50 30.50 226.00 660.00 883.00 1482.50 5368.00
1981 1559.00 1229.00 901.50 502.00 263.00 56.50 11.50 17.50 194.50 607.00 837.00 1635.00 7813.50
1982 2130.00 1478.50 1236.00 704.50 167.00 146.50 3.50 45.00 249.00 561.50 1136.50 1269.28 d 9127.28
1983 963.00 l 758.00 j 773.00 i 491.00 i 249.50 j 82.50 i 2.00 k 0.00 h 198.00 i 382.00 m 443.50 o 1150.00 n 0.00
1984 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 15.50 17.57 a 359.00 546.50 1055.50 1653.85 a 3647.92
1985 1876.00 1573.00 977.00 522.86 b 156.50 145.00 6.72 a 62.52 a 293.00 567.00 1393.50 1889.45 a 9462.54
1986 1650.00 1565.41 a 1143.50 643.00 281.58 a 40.00 3.00 67.50 261.00 576.50 1261.50 1339.20 a 8832.19
1987 1491.50 1027.50 1015.00 402.00 172.50 55.50 20.50 58.50 193.50 712.50 902.50 1373.00 7424.50
1988 1870.16 b 1644.50 1089.50 634.00 132.50 9.00 5.50 43.92 a 253.50 733.50 1072.76 a 1511.50 9000.33
Period of Record Statistics
MEAN 1840.77 1470.95 1164.70 622.89 267.07 65.90 12.49 41.42 233.72 564.64 1060.11 1562.90 8939.90
S.D. 197.68 172.84 188.93 124.52 102.91 38.71 13.09 23.65 70.89 108.63 132.12 175.75 608.60
SKEW -0.28 -0.72 0.15 0.05 0.08 1.28 1.58 0.16 1.09 -0.87 0.32 -0.07 -0.72
MAX 2143.50 1736.50 1526.50 875.00 440.00 163.50 52.00 82.50 447.00 733.50 1393.50 1889.45 10044.00
MIN 1487.50 1027.50 886.50 402.00 71.00 9.00 0.00 4.00 108.00 234.50 837.00 1269.28 7424.50
NO YRS 23 24 23 24 21 23 25 25 25 26 25 26 20