Warmest1. 2021 had
10.59 which is 2.00 above average
2. 2014 had 10.23 which is 1.64 above average
3. 2003 had 10.23 which is 1.64 above average
4. 2016 had 10.15 which is 1.56 above average
5. 2023 had 10.09 which is 1.50 above average
6. 1971 had 10.07 which is 1.48 above average
7. 2020 had 10.01 which is 1.42 above average
8. 2002 had 9.92 which is 1.33 above average
9. 2022 had 9.90 which is 1.31 above average
10. 2011 had 9.90 which is 1.31 above average
Coldest1. 1941 had
6.57 which is 2.02 below average
2. 1927 had 6.62 which is 1.97 below average
3. 1972 had 6.64 which is 1.95 below average
4. 1945 had 6.69 which is 1.90 below average
5. 1937 had 6.69 which is 1.90 below average
6. 1951 had 6.76 which is 1.83 below average
7. 1933 had 6.80 which is 1.79 below average
8. 1969 had 6.84 which is 1.75 below average
9. 1913 had 6.96 which is 1.63 below average
10. 1922 had 7.12 which is 1.47 below average