Heating Degree Days (HDD) for February
Chronological | Ranked |
Year | HDD | Deviation |
Rank | Year | HDD | Deviation |
2025 | 1222.0 | -27.7 |
1 | 1936 | 1713.5 | 463.7 |
2024 | 699.5 | -550.2 |
2 | 1917 | 1640.0 | 390.2 |
2023 | 1075.5 | -174.2 |
3 | 2014 | 1607.0 | 357.2 |
2022 | 1194.5 | -55.2 |
4 | 1899 | 1604.5 | 354.7 |
2021 | 1453.5 | 203.7 |
5 | 1904 | 1542.0 | 292.2 |
2020 | 1167.0 | -82.7 |
6 | 1979 | 1532.0 | 282.2 |
2019 | 1361.5 | 111.7 |
7 | 1929 | 1525.0 | 275.2 |
2018 | 1256.0 | 6.2 |
8 | 1895 | 1519.5 | 269.7 |
2017 | 922.0 | -327.7 |
9 | 1900 | 1510.5 | 260.7 |
2016 | 1124.5 | -125.2 |
10 | 1978 | 1510.5 | 260.7 |
2015 | 1487.0 | 237.2 |
11 | 1905 | 1505.5 | 255.7 |
2014 | 1607.0 | 357.2 |
12 | 2007 | 1499.0 | 249.2 |
2013 | 1208.5 | -41.2 |
13 | 1901 | 1489.0 | 239.2 |
2012 | 1005.5 | -244.2 |
14 | 2015 | 1487.0 | 237.2 |
2011 | 1224.5 | -25.2 |
15 | 1994 | 1456.5 | 206.7 |
2010 | 1281.5 | 31.7 |
16 | 2021 | 1453.5 | 203.7 |
2009 | 1159.5 | -90.2 |
17 | 1914 | 1447.5 | 197.7 |
2008 | 1390.5 | 140.7 |
18 | 1923 | 1442.5 | 192.7 |
2007 | 1499.0 | 249.2 |
19 | 1910 | 1437.0 | 187.2 |
2006 | 1146.0 | -103.7 |
20 | 1959 | 1432.0 | 182.2 |
2005 | 988.0 | -261.7 |
21 | 1972 | 1417.5 | 167.7 |
2004 | 1215.0 | -34.7 |
22 | 1988 | 1413.0 | 163.2 |
2003 | 1319.0 | 69.2 |
23 | 1912 | 1412.5 | 162.7 |
2002 | 964.5 | -285.2 |
24 | 1902 | 1411.5 | 161.7 |
2001 | 1376.0 | 126.2 |
25 | 1967 | 1410.5 | 160.7 |
2000 | 1025.0 | -224.7 |
26 | 1989 | 1410.5 | 160.7 |
1999 | 956.0 | -293.7 |
27 | 1947 | 1396.0 | 146.2 |
1998 | 886.5 | -363.2 |
28 | 1948 | 1392.0 | 142.2 |
1997 | 1150.0 | -99.7 |
29 | 1963 | 1390.5 | 140.7 |
1996 | 1243.5 | -6.2 |
30 | 1965 | 1390.5 | 140.7 |
1995 | 1189.5 | -60.2 |
31 | 2008 | 1390.5 | 140.7 |
1994 | 1456.5 | 206.7 |
32 | 1958 | 1376.5 | 126.7 |
1993 | 1321.5 | 71.7 |
33 | 2001 | 1376.0 | 126.2 |
1992 | 990.0 | -259.7 |
34 | 1916 | 1373.0 | 123.2 |
1991 | 1099.5 | -150.2 |
35 | 1937 | 1367.0 | 117.2 |
1990 | 1080.0 | -169.7 |
36 | 2019 | 1361.5 | 111.7 |
1989 | 1410.5 | 160.7 |
37 | 1894 | 1355.5 | 105.7 |
1988 | 1413.0 | 163.2 |
38 | 1985 | 1349.0 | 99.2 |
1987 | 976.5 | -273.2 |
39 | 1913 | 1341.5 | 91.7 |
1986 | 1321.0 | 71.2 |
40 | 1980 | 1341.5 | 91.7 |
1985 | 1349.0 | 99.2 |
41 | 1956 | 1340.5 | 90.7 |
1984 | 954.5 | -295.2 |
42 | 1918 | 1340.0 | 90.2 |
1983 | 1036.5 | -213.2 |
43 | 1933 | 1332.5 | 82.7 |
1982 | 1326.0 | 76.2 |
44 | 1982 | 1326.0 | 76.2 |
1981 | 1131.5 | -118.2 |
45 | 1971 | 1322.0 | 72.2 |
1980 | 1341.5 | 91.7 |
46 | 1993 | 1321.5 | 71.7 |
1979 | 1532.0 | 282.2 |
47 | 1986 | 1321.0 | 71.2 |
1978 | 1510.5 | 260.7 |
48 | 2003 | 1319.0 | 69.2 |
1977 | 1181.5 | -68.2 |
49 | 1941 | 1316.5 | 66.7 |
1976 | 1031.0 | -218.7 |
50 | 1939 | 1315.5 | 65.7 |
1975 | 1308.0 | 58.2 |
51 | 1906 | 1314.5 | 64.7 |
1974 | 1288.5 | 38.7 |
52 | 1903 | 1313.0 | 63.2 |
1973 | 1160.0 | -89.7 |
53 | 1955 | 1308.5 | 58.7 |
1972 | 1417.5 | 167.7 |
54 | 1975 | 1308.0 | 58.2 |
1971 | 1322.0 | 72.2 |
55 | 1950 | 1307.0 | 57.2 |
1970 | 1285.5 | 35.7 |
56 | 1962 | 1304.5 | 54.7 |
1969 | 1201.0 | -48.7 |
57 | 1922 | 1302.5 | 52.7 |
1968 | 1284.0 | 34.2 |
58 | 1949 | 1294.0 | 44.2 |
1967 | 1410.5 | 160.7 |
59 | 1974 | 1288.5 | 38.7 |
1966 | 1240.5 | -9.2 |
60 | 1951 | 1286.5 | 36.7 |
1965 | 1390.5 | 140.7 |
61 | 1970 | 1285.5 | 35.7 |
1964 | 1085.5 | -164.2 |
62 | 1968 | 1284.0 | 34.2 |
1963 | 1390.5 | 140.7 |
63 | 2010 | 1281.5 | 31.7 |
1962 | 1304.5 | 54.7 |
64 | 1942 | 1263.0 | 13.2 |
1961 | 1038.5 | -211.2 |
65 | 1920 | 1262.5 | 12.7 |
1960 | 1183.5 | -66.2 |
66 | 2018 | 1256.0 | 6.2 |
1959 | 1432.0 | 182.2 |
67 | 1943 | 1250.0 | 0.2 |
1958 | 1376.5 | 126.7 |
68 | 1945 | 1250.0 | 0.2 |
1957 | 1067.5 | -182.2 |
69 | 1924 | 1249.0 | -0.7 |
1956 | 1340.5 | 90.7 |
70 | 1907 | 1248.0 | -1.7 |
1955 | 1308.5 | 58.7 |
71 | 1996 | 1243.5 | -6.2 |
1954 | 885.5 | -364.2 |
72 | 1966 | 1240.5 | -9.2 |
1953 | 1182.0 | -67.7 |
73 | 1898 | 1239.5 | -10.2 |
1952 | 1041.0 | -208.7 |
74 | 1897 | 1226.0 | -23.7 |
1951 | 1286.5 | 36.7 |
75 | 2011 | 1224.5 | -25.2 |
1950 | 1307.0 | 57.2 |
76 | 2025 | 1222.0 | -27.7 |
1949 | 1294.0 | 44.2 |
77 | 2004 | 1215.0 | -34.7 |
1948 | 1392.0 | 142.2 |
78 | 2013 | 1208.5 | -41.2 |
1947 | 1396.0 | 146.2 |
79 | 1946 | 1205.0 | -44.7 |
1946 | 1205.0 | -44.7 |
80 | 1969 | 1201.0 | -48.7 |
1945 | 1250.0 | 0.2 |
81 | 1908 | 1199.5 | -50.2 |
1944 | 1176.0 | -73.7 |
82 | 1940 | 1199.0 | -50.7 |
1943 | 1250.0 | 0.2 |
83 | 2022 | 1194.5 | -55.2 |
1942 | 1263.0 | 13.2 |
84 | 1995 | 1189.5 | -60.2 |
1941 | 1316.5 | 66.7 |
85 | 1960 | 1183.5 | -66.2 |
1940 | 1199.0 | -50.7 |
86 | 1953 | 1182.0 | -67.7 |
1939 | 1315.5 | 65.7 |
87 | 1977 | 1181.5 | -68.2 |
1938 | 1042.0 | -207.7 |
88 | 1944 | 1176.0 | -73.7 |
1937 | 1367.0 | 117.2 |
89 | 1896 | 1175.5 | -74.2 |
1936 | 1713.5 | 463.7 |
90 | 1932 | 1168.5 | -81.2 |
1935 | 1139.5 | -110.2 |
91 | 1925 | 1167.0 | -82.7 |
1934 | 1142.5 | -107.2 |
92 | 2020 | 1167.0 | -82.7 |
1933 | 1332.5 | 82.7 |
93 | 1919 | 1161.5 | -88.2 |
1932 | 1168.5 | -81.2 |
94 | 1973 | 1160.0 | -89.7 |
1931 | 983.0 | -266.7 |
95 | 2009 | 1159.5 | -90.2 |
1930 | 983.5 | -266.2 |
96 | 1997 | 1150.0 | m |
1929 | 1525.0 | 275.2 |
97 | 2006 | 1146.0 | -99.7 |
1928 | 1137.5 | -112.2 |
98 | 1934 | 1142.5 | -103.7 |
1927 | 1039.0 | -210.7 |
99 | 1935 | 1139.5 | -107.2 |
1926 | 1109.0 | -140.7 |
100 | 1928 | 1137.5 | -110.2 |
1925 | 1167.0 | -82.7 |
101 | 1981 | 1131.5 | -112.2 |
1924 | 1249.0 | -0.7 |
102 | 2016 | 1124.5 | -118.2 |
1923 | 1442.5 | 192.7 |
103 | 1926 | 1109.0 | -125.2 |
1922 | 1302.5 | 52.7 |
104 | 1991 | 1099.5 | -140.7 |
1921 | 1077.5 | -172.2 |
105 | 1915 | 1089.0 | -150.2 |
1920 | 1262.5 | 12.7 |
106 | 1964 | 1085.5 | -160.7 |
1919 | 1161.5 | -88.2 |
107 | 1990 | 1080.0 | -164.2 |
1918 | 1340.0 | 90.2 |
108 | 1921 | 1077.5 | -169.7 |
1917 | 1640.0 | 390.2 |
109 | 2023 | 1075.5 | -172.2 |
1916 | 1373.0 | 123.2 |
110 | 1909 | 1067.5 | -174.2 |
1915 | 1089.0 | -160.7 |
111 | 1957 | 1067.5 | -182.2 |
1914 | 1447.5 | 197.7 |
112 | 1938 | 1042.0 | -182.2 |
1913 | 1341.5 | 91.7 |
113 | 1952 | 1041.0 | -207.7 |
1912 | 1412.5 | 162.7 |
114 | 1927 | 1039.0 | -208.7 |
1911 | 968.0 | -281.7 |
115 | 1961 | 1038.5 | -210.7 |
1910 | 1437.0 | 187.2 |
116 | 1983 | 1036.5 | -211.2 |
1909 | 1067.5 | -182.2 |
117 | 1976 | 1031.0 | -213.2 |
1908 | 1199.5 | -50.2 |
118 | 2000 | 1025.0 | -218.7 |
1907 | 1248.0 | -1.7 |
119 | 2012 | 1005.5 | -224.7 |
1906 | 1314.5 | 64.7 |
120 | 1992 | 990.0 | -244.2 |
1905 | 1505.5 | 255.7 |
121 | 2005 | 988.0 | -259.7 |
1904 | 1542.0 | 292.2 |
122 | 1930 | 983.5 | -261.7 |
1903 | 1313.0 | 63.2 |
123 | 1931 | 983.0 | -266.2 |
1902 | 1411.5 | 161.7 |
124 | 1987 | 976.5 | -266.7 |
1901 | 1489.0 | 239.2 |
125 | 1911 | 968.0 | -273.2 |
1900 | 1510.5 | 260.7 |
126 | 2002 | 964.5 | -281.7 |
1899 | 1604.5 | 354.7 |
127 | 1999 | 956.0 | -285.2 |
1898 | 1239.5 | -10.2 |
128 | 1984 | 954.5 | -293.7 |
1897 | 1226.0 | -23.7 |
129 | 2017 | 922.0 | -295.2 |
1896 | 1175.5 | -74.2 |
130 | 1998 | 886.5 | -327.7 |
1895 | 1519.5 | 269.7 |
131 | 1954 | 885.5 | -363.2 |
1894 | 1355.5 | 105.7 |
132 | 2024 | 699.5 | -364.2 |
1893 | m | m |
133 | 1893 | m | -550.2 |
Mean | 1249.7 |
|
SD | 177.7 |
|