FREDERIC, WISCONSIN

Monthly Total Heating Degree Days

(472934)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 197104
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
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 1607.57 c 1234.00 1203.50 488.00 252.50 39.83 a 9.50 33.00 187.50 623.50 907.50 1310.00 7896.40
1953 1527.00 1345.68 c 1093.50 746.38 a 252.81 b 46.50 6.50 0.55 c 177.00 278.50 803.50 1377.36 b 7655.29
1954 1736.00 973.78 a 1172.50 575.50 419.50 48.50 9.50 11.50 188.00 552.50 844.00 1314.00 7845.28
1955 1602.00 0.00 z 1284.50 347.50 150.35 a 50.50 0.00 8.00 166.00 443.00 1187.07 a 1646.50 6885.42
1956 1543.50 1452.00 1223.00 716.00 263.50 25.00 11.50 24.00 233.00 288.00 971.50 1360.50 8111.50
1957 1794.50 1305.50 1132.50 572.50 254.00 49.50 0.00 22.50 206.50 529.50 997.00 1322.50 8186.50
1958 1388.50 1431.50 1020.50 533.50 221.00 140.50 19.00 54.50 114.00 420.50 920.50 1630.50 7894.50
1959 1760.50 1376.00 1021.00 584.50 217.00 48.50 9.50 10.69 b 174.00 670.50 1259.00 1158.00 8289.19
1960 1574.50 1385.00 1365.03 a 582.86 b 310.00 d 80.00 13.00 2.58 a 188.50 451.50 902.00 1499.00 8353.97
1961 1617.50 1111.50 941.50 763.50 342.50 57.78 c 18.27 c 4.17 e 202.00 g 456.14 c 984.31 a 1546.50 7843.67
1962 1826.00 1460.00 0.00 z 74.00 z 224.00 97.00 34.00 30.00 276.72 a 475.00 914.50 1462.00 6799.22
1963 1948.00 1537.00 1050.50 544.50 350.00 71.00 8.50 46.00 141.00 237.00 836.00 1756.50 8526.00
1964 1453.50 1331.50 1259.50 601.00 0.00 z 104.50 11.50 0.00 z 247.00 564.00 944.50 1675.50 8192.50
1965 1799.50 1549.50 1482.00 724.00 226.50 69.00 32.07 b 66.50 421.50 500.00 1018.00 1289.08 a 9177.65
1966 1978.50 1459.00 1011.50 758.00 0.00 z 74.00 5.50 85.00 239.50 598.00 1111.07 b 1527.50 8847.57
1967 1620.55 b 1617.50 1144.50 649.00 468.50 57.41 a 52.91 b 82.31 b 191.90 a 0.00 z 1062.50 1390.19 b 8337.28
1968 1664.00 1515.77 a 878.85 a 569.50 0.00 z 106.00 23.00 g 66.17 e 194.00 482.00 988.00 1533.00 7997.29
1969 1750.00 1314.50 1270.50 554.00 282.00 208.00 37.00 7.00 189.50 647.00 1026.50 1424.45 a 8710.45
1970 1885.50 1420.50 1310.50 651.00 306.50 0.00 z 8.50 8.50 f 0.00 z 200.50 t 644.00 m 0.00 z 5582.50
1971 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 1688.27 1378.90 1159.19 608.96 283.79 76.31 15.93 32.62 207.98 483.33 982.08 1456.84 8240.61
S.D. 162.20 157.58 156.62 106.90 80.78 43.49 14.14 28.78 67.38 126.62 118.69 157.73 441.83
SKEW 0.07 -0.97 0.13 -0.41 0.77 1.69 1.24 0.59 1.86 -0.48 0.71 0.14 0.74
MAX 1978.50 1617.50 1482.00 763.50 468.50 208.00 52.91 85.00 421.50 670.50 1259.00 1756.50 9177.65
MIN 1388.50 973.78 878.85 347.50 150.35 25.00 0.00 0.55 114.00 237.00 803.50 1158.00 7655.29
NO YRS 19 18 18 18 16 18 18 17 17 17 18 18 11