Средние месячные и годовые температуры воздуха в Порвоо Лехтимаки

(по online данным и литературным источникам)

год
1959
1960
1961
1962
1963
1964
1965
1966
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
2006
2011
2012
2014

янв	фев	мар	апр	май	июн	июл	авг	сен	окт	ноя	дек	за год
999.9	999.9	999.9	999.9	9.0	14.2	16.6	16.0	8.0	4.3	1.5	-5.7	999.9
-10.4	-10.7	-5.9	1.4	9.8	16.0	17.6	15.3	9.8	2.9	-1.3	-0.4	3.7
-4.5	-1.1	0.1	1.6	9.0	15.9	15.4	13.9	9.2	8.4	1.3	-5.8	5.3
-4.7	-6.3	-9.9	3.6	8.2	11.0	14.4	13.0	9.1	6.3	1.6	-8.4	3.2
-11.4	-12.8	-10.8	2.0	12.1	12.8	16.4	16.1	12.3	5.1	-0.4	-5.4	3.0
-3.3	-11.4	-6.1	2.8	8.5	14.1	15.3	14.6	9.5	7.0	-1.0	-2.8	3.9
-4.0	-9.3	-4.7	2.8	5.6	14.4	13.6	13.9	12.1	4.9	-4.7	-4.3	3.4
-16.2	-15.3	-3.4	-0.2	8.9	15.5	17.2	13.7	8.5	4.7	1.8	-4.7	2.5
-17.0	-6.7	-1.4	3.9	7.4	15.6	14.5	15.8	10.2	2.1	-1.2	-2.6	3.4
-10.9	-10.6	-8.8	3.2	8.4	14.9	15.3	14.6	9.4	4.8	-0.4	-7.3	2.7
-11.9	-14.3	-3.1	1.2	8.8	14.9	16.5	14.6	9.4	3.7	-1.3	-3.5	2.9
-3.3	-7.3	-5.6	1.8	9.9	13.0	15.7	15.4	8.8	3.8	-1.6	-3.2	4.0
-10.7	-5.7	-3.8	2.0	8.9	15.3	19.0	16.5	9.8	4.3	0.5	1.6	4.8
-2.3	-5.5	-2.4	3.3	9.7	15.8	18.9	14.4	6.7	1.9	-4.3	-7.5	4.1
-3.5	-0.3	-1.7	1.9	6.4	13.4	16.1	14.5	12.0	5.9	2.3	0.8	5.7
-1.6	-4.4	-0.2	3.4	11.2	12.5	16.9	15.6	13.1	4.5	0.5	-2.5	5.8
-11.7	-9.3	-6.1	1.8	9.9	12.5	15.3	14.2	7.9	1.1	0.6	-4.9	2.6
-8.3	-10.5	-3.0	2.0	9.8	13.9	14.8	14.2	8.2	5.1	1.5	-4.3	3.6
-7.2	-13.0	-2.8	2.2	9.6	13.9	15.2	13.8	8.9	3.5	1.8	-14.8	2.6
-10.1	-12.5	-1.4	1.7	10.7	15.0	15.0	15.9	9.6	3.3	1.0	-4.6	3.6
-10.9	-9.4	-7.0	4.8	6.7	15.9	16.1	14.7	10.5	5.1	-3.7	-4.0	3.2
-5.2	-7.7	-7.4	1.4	10.2	999.9	16.6	14.2	10.1	6.3	-0.2	-7.0	999.9
-12.9	-7.6	-0.9	2.6	9.2	10.7	16.0	15.2	9.9	4.3	3.2	-0.8	4.1
-2.3	-10.2	-3.5	5.2	11.4	13.1	16.9	15.0	11.5	5.4	-2.1	-3.2	4.8
-5.1	-7.7	-5.9	4.3	12.1	13.3	15.0	14.3	10.0	6.8	1.1	-2.1	4.7
-17.1	-16.6	-3.1	0.9	8.8	13.3	15.6	16.5	9.3	6.7	-1.7	-8.3	2.0
-8.9	-13.5	-1.3	2.9	10.4	15.8	17.0	14.1	7.2	5.6	3.4	-7.8	3.7
-19.8	-8.1	-7.4	2.1	8.6	13.1	14.8	12.7	9.4	6.9	-0.9	-5.5	2.2
-2.6	-4.5	-3.2	1.7	11.2	16.8	19.5	14.7	11.2	4.7	-4.3	-7.6	4.8
-0.8	0.1	1.7	5.6	10.3	15.6	17.0	14.4	11.3	5.1	0.2	-5.6	6.2
-5.1	0.9	1.2	6.0	9.7	13.7	16.0	15.6	8.8	5.2	-1.3	-1.3	5.8
999.9	-9.0	999.9	999.9	10.2	15.8	999.9	999.9	999.9	999.9	999.9	999.9	999.9
-5.8	-11.6	-1.6	5.4	10.3	17.1	20.6	16.8	13.1	7.7	4.3	2.1	6.5
-5.1	-8.8	-0.3	3.6	10.7	13.5	18.1	15.2	12.0	5.8	3.0	-7.1	5.1
-7.8	999.9	999.9	999.9	999.9	999.9	999.9	999.9	999.9	999.9	999.9	999.9	999.9