OSWEGO EAST, NEW YORK

Monthly Total Heating Degree Days

(306314)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201208
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
1926 1238.00 1228.00 1192.00 832.50 464.00 232.00 35.00 33.00 194.00 534.50 757.50 1278.00 8018.50
1927 1318.00 1013.00 877.50 661.00 414.00 193.50 33.00 68.50 103.00 372.50 682.50 1092.00 6828.50
1928 1171.00 1192.50 1067.50 717.50 403.00 157.50 6.00 4.50 217.00 394.00 719.00 973.00 7022.50
1929 1258.50 1160.50 828.50 606.50 399.50 142.50 26.00 53.50 138.00 502.50 778.00 1182.00 7076.00
1930 1236.50 1069.50 1026.00 694.00 327.50 64.00 23.50 27.00 102.50 492.50 687.50 1135.50 6886.00
1931 1267.50 1095.50 945.50 600.00 331.00 104.50 0.00 7.50 73.00 322.00 504.50 987.00 6238.00
1932 908.50 1051.50 1116.50 749.00 326.00 86.00 16.00 5.50 136.50 342.50 834.00 979.60 a 6551.60
1933 964.00 1015.78 a 1025.50 569.00 267.00 74.50 1.00 3.50 106.50 484.00 960.00 1247.00 6717.78
1934 1237.50 1518.50 1086.50 667.50 292.50 74.00 0.00 71.00 68.00 511.00 633.00 1247.50 7407.00
1935 1391.50 1178.00 929.50 671.50 476.00 75.50 1.00 36.00 198.00 424.50 689.50 1290.50 7361.50
1936 1320.50 1355.50 901.00 721.50 301.00 97.50 14.00 25.50 144.00 432.50 889.00 1040.00 7242.00
1937 1018.00 1015.50 1151.50 652.00 311.00 43.00 12.00 2.50 207.50 492.50 741.00 1146.00 6792.50
1938 1288.00 1039.50 851.50 573.50 354.00 57.00 7.50 9.50 207.50 401.50 683.50 1050.50 6523.50
1939 1262.00 1092.00 1112.00 731.50 315.50 96.50 8.50 0.00 140.00 426.50 846.50 1094.00 7125.00
1940 1481.28 a 1208.00 1180.50 755.50 331.00 138.50 56.50 56.50 177.00 511.00 767.50 1066.50 7729.78
1941 1314.00 1155.00 1193.00 522.00 319.00 69.50 2.00 41.00 119.50 402.50 654.50 1049.00 6841.00
1942 1277.00 1204.50 888.50 532.00 268.00 88.00 12.50 24.50 145.00 377.50 748.50 1266.50 6832.50
1943 1385.50 1095.50 1046.50 830.50 373.50 77.50 12.00 28.00 193.00 497.50 798.50 1232.00 7570.00
1944 1152.50 1156.50 1121.00 760.00 219.00 104.50 1.50 19.00 131.50 475.00 730.50 1215.50 7086.50
1945 1501.00 1071.00 690.50 476.00 476.00 159.50 17.00 23.50 136.00 457.00 720.00 1250.50 6978.00
1946 1215.00 1185.50 713.50 658.00 356.50 146.00 14.50 54.00 111.50 287.00 617.50 1060.00 6419.00
1947 1157.00 1195.00 1050.50 661.00 386.50 145.00 19.12 a 10.00 167.00 220.00 798.50 1183.50 6993.12
1948 1418.50 1230.50 984.50 541.00 435.00 127.50 1.00 9.50 117.50 490.50 537.00 1017.00 6909.50
1949 1108.50 963.50 939.00 605.50 281.50 55.50 0.00 9.50 173.00 281.00 806.00 1018.50 6241.50
1950 1002.50 1148.00 1152.00 734.50 307.50 89.50 14.50 19.00 205.50 362.50 712.00 1173.50 6921.00
1951 1153.00 1086.50 923.50 607.50 308.00 81.50 5.50 40.50 167.50 361.50 869.00 1055.00 6659.00
1952 1160.00 1056.00 989.50 539.50 409.00 73.00 3.00 4.50 116.00 520.50 659.48 a 997.50 6527.98
1953 1042.63 a 990.50 887.00 635.50 311.00 72.00 24.00 18.00 159.50 383.00 617.50 909.00 6049.63
1954 1331.00 899.50 968.00 580.00 351.50 84.50 13.00 38.00 154.50 352.50 729.50 1111.50 6613.50
1955 1291.00 1057.00 1015.50 547.00 245.50 75.50 0.00 8.00 124.50 357.50 803.50 1283.50 6808.50
1956 1281.50 1082.00 1127.50 736.50 454.50 96.50 26.00 14.50 210.50 357.50 683.00 965.00 7035.00
1957 1413.00 976.00 926.00 562.50 362.50 61.00 0.00 z 33.07 a 128.50 392.50 682.00 923.00 6460.07
1958 1259.00 1206.50 956.50 569.50 383.37 a 156.50 12.50 11.00 116.00 413.50 658.50 1348.50 7091.37
1959 1292.00 1182.50 1044.00 604.50 276.00 110.50 0.50 2.50 110.00 394.50 773.50 1014.00 6804.50
1960 1208.48 a 1063.50 1211.00 577.50 271.00 116.00 25.00 12.00 68.50 412.00 611.00 1203.50 6779.48
1961 1382.50 1049.50 968.00 726.50 370.00 117.50 21.00 8.50 53.00 292.50 684.50 1043.50 6717.00
1962 1248.50 1174.50 975.00 642.50 231.50 75.00 12.00 22.00 176.50 401.50 823.50 1167.00 6949.50
1963 1309.00 1246.50 950.50 657.50 402.00 117.50 28.50 56.50 272.00 308.50 608.00 1378.00 7334.50
1964 1234.00 1227.50 977.00 620.50 271.50 150.50 3.00 59.50 152.50 475.00 681.00 1094.50 6946.50
1965 1347.00 1136.00 1114.00 787.00 282.62 a 155.50 31.50 40.50 122.00 474.50 745.00 968.00 7203.62
1966 1304.50 1085.50 897.50 696.50 464.00 102.00 2.00 9.00 164.50 403.00 586.00 1052.50 6767.00
1967 1012.00 1185.00 1018.00 611.90 a 503.00 28.00 17.50 9.00 125.00 358.50 794.00 1042.50 6704.40
1968 1443.00 1292.00 955.50 555.50 499.50 176.50 17.50 26.23 e 50.50 0.00 z 776.50 1141.12 b 6933.85
1969 1251.37 a 1136.50 1070.50 573.00 352.50 99.50 24.50 16.00 138.00 428.50 732.50 1258.00 7080.87
1970 1527.50 1154.50 1066.00 585.50 262.50 86.50 8.00 11.50 105.00 343.00 657.50 1219.50 7027.00
1971 1397.50 1079.50 1094.00 736.50 365.00 100.00 15.50 32.50 80.00 251.50 781.50 1017.50 6951.00
1972 1224.50 1256.50 1134.50 769.50 263.50 126.50 24.50 27.00 98.50 571.00 844.50 1092.00 7432.50
1973 1149.00 1215.00 731.50 555.50 345.50 40.50 0.00 8.00 171.00 366.00 715.00 1088.50 6385.50
1974 1223.50 1199.00 1001.00 511.50 396.00 59.50 8.00 4.50 179.00 539.00 727.00 1043.50 6891.50
1975 1126.50 1059.00 1069.50 778.50 187.50 58.00 0.00 14.50 190.50 340.00 548.00 1177.50 6549.50
1976 1452.00 995.00 867.00 558.00 365.00 49.00 12.50 30.50 192.50 563.50 877.00 1288.00 7250.00
1977 1518.50 1133.50 824.00 561.50 254.50 150.50 8.50 38.00 129.00 502.50 682.00 1170.00 6972.50
1978 1380.00 1332.00 1137.00 735.00 276.50 84.50 17.00 4.50 181.50 478.00 757.00 1092.00 7475.00
1979 1326.50 1418.00 849.50 659.50 311.00 91.50 23.50 22.50 140.50 454.50 625.50 997.00 6919.50
1980 1228.00 1306.50 1016.50 594.50 289.00 169.00 3.00 1.50 126.00 511.00 825.00 1316.50 7386.50
1981 1519.00 916.00 950.50 547.00 324.50 59.00 7.50 12.50 183.00 526.00 757.50 1094.00 6896.50
1982 1493.50 1123.00 989.50 650.50 254.50 137.50 17.00 42.00 128.50 391.00 640.50 900.50 6768.00
1983 1217.50 1023.00 893.00 655.00 364.50 77.50 8.00 14.50 117.50 405.00 729.00 1249.50 6754.00
1984 1379.00 937.50 1183.00 584.00 407.00 62.50 14.00 16.50 166.00 324.50 719.00 939.00 6732.00
1985 1361.42 a 1091.00 915.50 548.00 259.00 126.00 4.00 17.00 95.00 380.50 721.50 1213.50 6732.42
1986 1257.50 1157.50 870.00 517.00 234.50 82.00 17.00 35.50 152.00 455.50 786.50 1008.00 6573.00
1987 1252.50 1174.00 850.00 449.50 219.00 37.00 4.50 16.00 111.50 486.50 686.00 986.50 6273.00
1988 1260.50 1152.00 958.00 606.00 237.50 137.50 7.00 26.50 117.50 549.50 654.00 1130.00 6836.00
1989 1119.00 1175.00 1025.50 677.50 306.50 54.00 2.00 27.50 139.50 411.50 776.00 1513.00 7227.00
1990 1008.00 1004.00 871.50 533.00 377.50 52.50 7.50 3.50 129.00 395.50 634.00 976.00 5992.00
1991 1263.00 978.00 881.00 472.50 184.50 28.00 3.50 1.50 176.50 365.00 745.00 1050.50 6149.00
1992 1236.50 1090.00 1084.00 656.00 291.50 116.50 34.00 32.00 141.50 549.50 774.00 1052.00 7057.50
1993 1173.50 1276.00 1101.00 580.50 306.00 102.50 0.00 4.50 184.50 481.00 760.50 1132.00 7102.00
1994 1587.50 1241.50 1046.50 523.00 409.50 66.50 0.00 0.00 z 128.00 409.50 590.00 986.00 6988.00
1995 1071.00 1200.50 874.00 713.50 315.50 40.00 5.50 6.50 172.50 312.00 877.50 1237.00 6825.50
1996 1336.00 1182.50 1088.50 670.00 382.00 37.50 5.00 2.00 122.50 395.00 884.50 944.00 7049.50
1997 1305.50 981.00 998.50 650.00 437.00 42.50 16.00 15.50 125.50 464.50 815.50 1026.00 6877.50
1998 1091.00 921.50 842.00 548.50 108.50 85.00 0.50 10.50 76.00 361.00 684.00 873.00 5601.50
1999 1292.50 965.00 1022.00 599.50 200.00 42.00 1.00 10.00 55.00 402.00 548.00 993.00 6130.00
2000 1260.50 1014.50 752.00 629.00 229.00 73.00 12.50 12.00 151.50 382.00 771.00 1282.00 6569.00
2001 1176.50 1021.00 1033.00 542.00 202.00 85.00 18.50 0.00 126.00 360.50 501.00 872.50 5938.00
2002 987.50 899.50 893.50 557.00 393.00 74.00 10.50 4.00 43.50 495.50 769.50 1099.00 6226.50
2003 1428.50 1210.50 970.00 704.50 346.00 121.00 0.00 6.50 80.00 496.50 658.50 1049.00 7071.00
2004 1513.50 1146.50 881.50 650.50 257.00 98.50 9.50 26.00 80.00 426.00 714.50 1114.50 6918.00
2005 1351.50 1085.50 1084.00 581.00 397.50 23.50 1.00 1.00 59.00 428.50 647.50 1178.50 6838.50
2006 978.50 1056.00 971.00 570.50 247.50 74.00 0.00 18.50 155.50 491.50 607.50 869.00 6039.50
2007 1157.50 1264.50 1015.50 685.50 295.00 49.00 6.50 19.50 72.00 231.00 782.50 1104.00 6682.50
2008 1094.50 1144.50 1046.00 431.50 375.00 27.50 6.00 19.00 115.50 518.00 796.50 1141.00 6715.00
2009 1398.00 1029.50 923.50 557.50 256.00 127.00 22.50 16.00 153.50 474.00 569.50 1098.00 6625.00
2010 1241.50 1036.00 771.00 411.50 201.50 38.50 3.50 1.50 111.00 388.00 716.79 b 1173.50 6094.29
2011 1311.00 1106.50 976.00 546.50 230.00 44.50 0.00 0.50 71.38 a 393.50 521.00 926.50 6127.38
2012 1071.00 951.50 561.10 a 585.50 135.00 0.00 z 0.00 0.50 0.00 z 0.00 z 0.00 z 0.00 z 3304.60
Period of Record Statistics
MEAN 1259.81 1120.40 978.82 621.07 321.65 91.69 11.23 19.60 135.53 419.43 717.36 1104.00 6807.79
S.D. 145.38 116.58 123.96 88.75 82.34 42.29 10.71 16.78 44.58 78.40 94.38 127.47 425.64
SKEW -0.14 0.49 -0.53 0.20 0.03 0.70 1.29 1.12 0.15 -0.23 -0.14 0.43 -0.21
MAX 1587.50 1518.50 1211.00 832.50 503.00 232.00 56.50 71.00 272.00 571.00 960.00 1513.00 8018.50
MIN 908.50 899.50 561.10 411.50 108.50 23.50 0.00 0.00 43.50 220.00 501.00 869.00 5601.50
NO YRS 87 87 87 87 87 86 86 86 86 85 86 86 83