🌤️

Byggt på öppna data från SMHI

Sveriges väderarkiv
1976
⌄
1978

Norrtälje 2 1977

Historisk väderöversikt och dagliga observationer för 1977.

Året i korthet

Väderåret 1977

De viktigaste väderhändelserna samlade: värme, kyla, regn, snö, vind och molnighet.

Värme

Varmast
27.8 °C
1977-06-14
Milda dagar
69 dagar
max > 15 °C
Sommardagar
4 dagar
max > 25 °C

Kyla

Kallast
-19.3 °C
1977-02-18
Frostdagar
135 dagar
min < 0 °C
Kalla nätter
14 nätter
min < -10 °C
Isdygn
47 dygn
max <= 0 °C

Nederbörd

Total nederbörd
690.6 mm
årssumma
Våta dagar
131 dagar
>= 1 mm
Kraftigt regn
17 dagar
> 10 mm

Snö

Snödagar
97 dagar
snödjup > 0
Högsta snödjup
51 cm
största mätning

Vind och moln

Blåsiga dagar
111 dagar
medelvind > 5 m/s
Molniga dagar
269 dagar
molnighet > 50 %

Årssammanställning

Temperatur månad

Månadernas temperaturmönster i ett kompakt värmekort för året.

jan
feb
mar
apr
maj
jun
jul
aug
sep
okt
nov
dec
Max (°C)
2.7
1.8
11.8
14.2
27.0
27.8
23.1
21.0
13.5
12.1
6.5
Medel (°C)
-2.1
-5.0
0.5
2.4
9.0
13.9
13.5
9.5
7.5
3.4
-0.2
Min (°C)
-10.1
-19.3
-18.0
-9.5
-1.3
2.7
6.8
1.3
-3.5
-8.0
-7.6

Årssammanställning

Nederbörd månad

Månadernas totala nederbörd och antal dagar med mer än 1 mm regn.

jan
feb
mar
apr
maj
jun
jul
aug
sep
okt
nov
dec
Nederbörd (mm)
63.7
47.8
24.8
38.2
25.5
89.3
172.0
51.2
59.4
84.9
33.8
Dagar > 1 mm
18
8
7
12
5
11
18
11
10
18
9

Väderdagar

Väder dag för dag 1977

Växla mellan temperatur, nederbörd och vind för att se hur året skiftar dag för dag.

1977
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
jan
0.0
-1.8
-0.5
7.7
100.0
25
1.4
-0.8
0.2
1.1
9.9
100.0
24
1.5
-0.5
0.9
0.6
1.9
100.0
22
1.6
-0.5
0.3
2.1
100.0
20
1.6
-0.9
1.0
1.5
10.4
89.6
20
1.7
0.3
0.7
0.2
8.7
98.3
19
2.4
-3.2
-0.5
0.7
5.0
64.4
17
-2.0
-4.1
-3.5
5.0
35.9
16
-4.1
-10.1
-8.7
2.9
59.1
16
0.2
-9.0
-3.4
9.0
3.0
100.0
16
1.0
-0.8
-0.3
2.6
5.3
92.9
19
0.5
-1.8
-0.7
4.9
1.0
94.9
21
2.3
-1.0
1.5
2.0
5.0
100.0
23
1.7
-5.7
-1.9
3.1
1.6
66.1
22
0.7
-0.1
0.1
1.4
5.9
100.0
24
-0.1
-2.4
-1.9
7.0
100.0
23
-0.9
-2.4
-1.3
1.6
100.0
23
-0.9
-3.3
-2.6
1.0
93.0
22
-2.0
-3.3
-2.7
3.6
1.0
100.0
23
-2.9
-4.4
-3.9
1.5
1.4
94.9
27
-3.4
-6.2
-4.8
1.4
2.4
96.6
28
-4.6
-6.0
-5.2
3.7
1.3
96.6
26
-1.4
-4.6
-2.3
1.2
3.3
100.0
29
-2.3
-7.0
-5.9
0.4
3.0
100.0
27
-3.6
-8.8
-5.5
3.6
98.3
26
1.1
-4.1
-0.8
10.0
9.9
100.0
26
2.7
0.9
1.7
4.0
5.0
100.0
25
0.9
-9.3
-7.7
5.3
30.4
25
-0.5
-9.3
-4.4
4.0
2.1
84.0
25
0.9
-0.5
0.5
3.4
3.0
100.0
28
0.3
-4.0
-2.1
3.4
4.7
98.3
26
feb
-0.3
-5.9
-4.6
3.8
4.7
100.0
28
-4.6
-8.3
-6.5
0.3
3.9
92.9
31
-3.5
-8.3
-4.4
2.1
87.6
30
0.1
-3.6
-0.7
0.2
8.6
87.6
28
1.8
-0.5
0.9
0.4
3.9
100.0
26
0.9
0.0
0.5
2.1
3.9
100.0
26
0.4
-0.6
-0.3
1.2
4.1
100.0
27
0.5
-2.2
-0.7
5.2
4.4
100.0
27
-0.5
-7.0
-4.8
0.5
9.6
87.7
30
-4.5
-6.8
-5.8
1.0
6.4
91.3
29
-5.6
-10.9
-8.3
0.4
5.0
68.0
32
-9.7
-14.5
-12.9
0.6
3.6
75.3
31
-6.0
-14.3
-9.7
0.2
4.4
77.1
32
-2.3
-11.2
-4.8
1.6
100.0
32
-2.8
-11.2
-6.8
2.4
73.6
31
-4.7
-8.8
-6.1
3.9
98.3
31
-4.7
-11.0
-8.3
0.4
5.7
87.6
30
-4.0
-19.3
-10.9
1.3
59.1
31
-1.7
-5.3
-2.8
7.7
6.6
98.3
30
-0.6
-2.8
-1.6
9.5
6.3
100.0
42
0.6
-1.6
0.1
10.6
4.7
100.0
40
-0.2
-3.7
-2.2
1.5
6.1
100.0
51
-3.7
-5.5
-4.9
4.1
100.0
49
-5.0
-7.5
-6.4
0.3
4.1
98.3
49
-5.6
-11.9
-8.9
0.4
3.9
85.9
48
-4.5
-9.8
-7.3
0.5
4.7
78.7
47
-5.2
-10.2
-6.7
1.0
8.7
64.6
47
-0.3
-12.4
-5.4
5.0
53.9
48
mar
0.7
-5.1
-2.2
4.7
75.3
48
0.7
-5.8
-3.3
8.9
41.3
47
-2.5
-18.0
-8.8
1.6
4.1
66.4
47
1.4
-3.0
-0.2
2.2
6.7
100.0
48
3.2
-3.6
-0.3
8.6
73.3
47
1.0
-7.1
-4.1
3.6
28.9
47
5.0
-10.5
-1.0
5.0
34.1
46
7.8
1.1
4.3
6.4
61.0
41
7.3
0.6
3.1
5.0
68.0
32
6.4
1.6
2.8
5.6
91.1
25
6.6
2.0
3.5
5.6
68.0
20
4.8
-0.6
2.4
3.6
68.1
15
3.4
1.0
2.4
3.9
100.0
12
2.0
-0.5
0.6
4.2
2.7
100.0
8
3.1
0.6
2.0
0.3
3.3
100.0
6
5.3
1.0
2.5
1.2
4.4
96.6
5
5.3
0.8
3.3
7.0
8.4
100.0
4
8.2
0.8
3.6
1.8
3.6
94.7
4.8
-0.2
2.3
0.6
2.7
100.0
2.8
-0.3
0.8
0.6
2.7
100.0
2.0
-1.2
-0.0
4.4
80.4
5.9
-6.0
-0.1
1.3
10.9
10.5
-2.4
3.2
3.6
27.0
11.8
-1.2
5.6
2.7
16.1
7.8
0.4
3.8
5.3
3.6
69.7
4.4
-1.2
0.2
8.6
66.4
1.6
-3.8
-1.3
3.9
68.1
0.6
-3.3
-2.0
6.1
64.6
-2.0
-6.1
-4.2
6.7
59.3
2.5
-12.0
-2.9
5.0
28.7
5.5
-1.8
0.7
6.4
1.9
apr
1.5
-6.9
-1.8
0.5
3.7
76.9
3.5
-0.5
1.7
2.5
8.4
98.3
4.0
1.0
2.5
4.7
91.3
3.0
-1.5
0.2
6.1
50.3
3.0
-3.5
-0.2
2.0
3.7
68.1
2.0
0.0
0.6
4.5
5.6
89.3
2
0.5
-2.7
-1.6
2.4
6.4
96.4
5
0.0
-8.3
-4.6
6.1
52.1
3
1.5
-9.5
-3.3
0.3
1.9
57.4
0.1
-5.2
-1.6
3.9
6.1
84.0
4.3
0.1
1.8
0.4
3.6
87.6
5.8
-3.5
1.1
2.1
77.1
2.8
-0.6
1.0
4.6
3.9
98.3
6.6
0.4
2.9
0.2
4.7
82.3
5.6
-1.4
1.3
2.3
75.1
2.4
-1.0
0.9
1.0
1.9
98.3
5.5
-1.3
1.9
5.2
7.0
89.4
5.7
-0.8
2.0
0.9
3.6
62.9
6.7
-1.6
2.4
7.9
48.4
9.5
1.2
4.9
5.3
77.0
9.1
3.4
5.8
1.1
5.0
93.0
12.4
3.2
7.5
7.3
62.6
9.8
1.0
4.9
2.7
3.6
53.7
3.8
0.7
1.8
0.7
4.4
100.0
9.1
-0.5
3.6
5.6
52.0
10.3
-3.1
4.5
1.7
3.9
60.9
8.0
3.4
5.9
2.1
5.3
89.3
12.6
3.5
8.0
0.2
6.1
64.6
13.4
1.6
8.1
1.1
4.1
44.9
14.2
5.0
9.9
0.2
4.1
82.4
maj
16.0
5.3
10.5
1.7
64.6
11.1
7.0
8.6
0.8
5.9
94.7
7.5
5.3
6.1
2.4
5.9
96.4
12.7
5.0
9.1
4.1
57.4
19.6
4.0
11.6
2.1
59.3
27.0
6.9
16.8
3.0
7.1
18.8
4.6
8.3
8.3
76.9
8.8
2.9
5.6
4.4
98.3
12.3
1.3
7.1
0.3
3.6
59.1
14.4
5.1
9.4
1.2
3.6
77.1
12.3
7.0
9.5
5.0
84.1
10.5
4.5
7.3
5.0
5.3
76.9
14.2
7.8
10.7
5.6
84.0
13.2
6.2
8.3
12.9
4.7
96.4
9.7
6.8
8.1
1.7
3.6
98.3
12.4
5.7
8.1
0.2
3.6
96.4
10.3
6.1
8.6
7.3
89.4
12.6
3.8
8.7
4.7
46.6
12.6
1.8
8.3
4.7
32.3
16.0
0.5
9.7
2.9
3.7
16.4
2.0
10.3
2.6
12.6
16.8
2.6
11.3
3.9
28.9
18.2
3.0
11.2
1.6
41.1
13.9
8.2
9.9
6.1
80.6
9.6
2.1
6.1
6.4
30.4
12.6
1.0
7.3
4.4
27.1
21.6
0.8
12.6
0.3
3.3
27.0
15.2
7.7
9.6
5.3
61.1
10.2
3.8
6.7
0.2
4.4
70.0
10.0
-1.3
5.3
0.3
3.1
48.6
11.2
1.6
6.8
0.2
2.4
86.1
jun
12.8
5.6
9.8
3.6
91.3
16.0
5.8
11.4
3.0
32.3
18.0
3.7
11.7
2.4
73.4
15.1
7.5
10.1
4.5
3.9
80.4
13.3
2.7
8.6
4.7
4.9
77.0
15.1
7.6
11.0
2.8
7.6
75.1
15.0
5.8
10.6
3.2
5.0
69.9
18.5
9.5
13.8
0.2
5.6
73.4
18.6
7.2
13.6
3.9
46.7
17.6
8.7
13.5
0.2
3.7
82.4
25.9
9.9
18.6
3.0
30.4
24.4
13.3
18.4
2.6
21.4
24.4
9.8
17.6
3.6
16.3
27.8
10.6
19.9
2.7
44.9
27.6
12.8
21.5
11.2
2.0
28.7
24.5
11.8
14.7
5.7
87.7
21.5
10.1
16.4
5.0
12.7
21.2
10.4
15.9
2.4
84.3
23.7
11.5
17.7
19.2
3.1
48.6
18.4
10.1
12.7
7.9
41.4
16.9
4.8
12.1
3.0
48.4
14.7
9.9
11.6
6.7
62.9
16.7
5.7
11.9
5.3
73.6
19.9
7.3
13.4
4.1
64.6
19.7
6.6
13.5
3.6
46.7
17.3
11.2
14.2
3.5
5.9
86.0
16.7
11.8
13.7
23.1
3.3
91.3
15.7
10.4
12.4
1.8
5.3
87.9
16.7
8.5
13.2
13.8
3.3
84.1
18.2
10.5
13.4
1.1
5.3
75.1
jul
19.3
10.2
14.3
15.6
5.9
77.1
14.7
9.6
11.3
4.4
5.0
87.7
14.2
7.6
11.5
0.5
4.7
89.3
22.0
10.7
15.8
2.1
5.3
57.4
16.1
11.7
14.2
3.8
5.3
89.3
15.7
13.2
14.5
5.8
5.6
98.3
19.2
12.8
15.3
4.4
91.1
21.6
7.8
16.0
4.1
5.4
23.1
8.7
17.6
3.1
1.9
21.4
8.5
15.6
3.6
62.7
22.4
12.1
16.9
0.5
4.4
43.0
19.4
10.4
15.1
0.2
4.1
62.7
15.0
6.8
9.5
40.1
4.1
89.4
13.6
7.0
9.9
12.6
7.7
94.9
10.8
7.0
7.6
36.2
11.3
100.0
15.4
7.2
11.4
8.7
78.9
14.0
7.0
9.9
10.3
1.6
94.9
14.1
8.4
10.8
3.7
4.1
98.3
13.8
10.0
11.3
4.8
3.6
98.3
19.0
8.5
13.8
6.2
3.6
86.1
18.6
13.0
14.8
2.4
4.4
82.1
20.1
10.2
14.2
3.5
4.1
53.9
18.6
10.1
13.2
1.9
4.4
89.6
15.4
10.8
13.1
12.0
4.7
87.7
19.0
11.3
14.8
0.3
6.1
87.6
17.4
11.2
14.0
1.2
2.6
87.6
19.1
12.2
15.1
3.9
87.6
18.8
12.5
15.4
3.9
4.4
84.3
19.0
11.0
14.0
1.6
23.4
18.0
10.0
12.5
1.7
75.1
19.0
9.0
15.1
2.4
19.9
sep
20.4
12.1
15.5
3.0
39.6
21.0
10.0
15.9
5.9
28.9
21.0
13.0
16.4
1.3
3.0
50.1
20.3
12.9
15.4
4.4
69.9
17.2
7.8
12.9
2.5
5.9
66.1
18.7
11.1
14.4
1.9
7.0
66.3
16.6
10.0
12.4
11.4
80.6
15.7
6.3
10.3
0.3
2.4
68.1
15.4
6.0
10.5
4.1
59.1
12.8
3.6
7.7
3.6
28.7
13.0
1.8
7.1
1.6
1.9
76.9
8.9
4.6
6.4
2.6
6.1
94.7
10.1
3.8
6.6
1.0
11.3
50.3
9.7
2.3
6.5
3.9
5.0
78.7
11.1
4.1
6.9
4.8
6.4
59.1
8.1
3.3
5.9
10.4
8.6
85.9
9.4
4.0
5.8
0.9
7.3
62.9
12.0
1.3
6.7
2.4
55.6
13.9
4.9
8.6
2.1
41.4
14.8
4.9
10.0
3.9
44.7
16.6
6.2
10.3
3.3
3.6
12.4
5.3
8.5
4.0
41.1
9.7
1.7
6.0
2.4
71.6
11.1
3.4
6.8
3.3
62.7
14.1
1.8
7.4
3.6
52.1
14.6
3.7
8.8
3.3
54.5
13.8
2.5
7.7
3.3
2.2
12.6
4.6
8.2
3.3
6.1
80.7
13.4
8.2
10.4
1.3
10.1
75.1
11.3
6.3
8.9
15.4
3.9
91.1
okt
10.0
4.9
6.9
13.6
1.9
87.6
6.4
2.7
4.3
6.0
7.7
85.9
6.4
1.0
2.7
0.9
5.9
84.1
6.7
-3.5
1.9
7.8
3.3
37.6
11.7
3.2
8.3
6.0
9.4
91.3
10.7
4.5
7.5
0.3
3.6
64.6
7.1
4.5
5.7
3.4
3.9
94.7
6.6
5.0
5.8
5.0
96.6
8.8
5.0
7.7
1.7
7.9
89.4
11.8
8.8
10.6
8.1
2.1
100.0
13.3
9.8
11.0
2.9
3.0
92.9
11.6
2.5
6.6
0.7
3.0
55.6
12.7
5.4
9.3
0.2
4.0
71.6
9.5
0.8
4.3
6.4
68.0
7.7
-2.3
4.5
0.2
3.0
71.6
10.0
4.4
7.7
0.2
3.6
75.1
8.9
5.7
7.2
3.3
80.4
12.6
6.3
8.7
5.9
62.9
11.3
3.6
5.8
2.1
34.1
9.2
1.3
5.9
0.2
2.1
69.7
10.6
8.1
8.9
4.1
96.6
13.5
7.9
10.7
0.4
3.6
84.3
11.8
9.4
10.7
1.6
3.9
100.0
12.1
9.2
10.6
4.6
4.7
84.0
12.5
7.0
11.0
0.3
3.4
93.0
11.9
4.3
8.3
4.1
66.1
9.4
4.0
7.1
2.7
92.9
12.0
8.0
10.1
0.3
7.0
66.1
10.7
2.9
6.7
7.9
37.7
12.1
0.4
8.0
3.6
57.4
11.3
6.7
8.9
4.6
64.6
nov
9.9
8.7
9.2
2.1
9.6
96.6
9.1
8.0
8.5
2.8
3.6
100.0
8.0
5.0
6.0
17.5
7.6
100.0
9.0
5.9
7.4
0.8
6.4
80.4
8.2
3.6
6.1
0.3
2.7
69.9
9.5
-0.8
5.6
6.1
3.6
71.4
10.1
6.4
8.0
4.4
48.3
11.1
7.0
9.6
2.8
7.0
75.1
8.7
3.4
5.3
8.3
28.7
7.6
1.7
4.0
0.3
5.0
16.3
12.1
1.8
9.0
0.4
6.1
85.9
10.5
6.2
7.9
4.5
8.0
73.4
7.0
3.6
4.3
1.4
6.4
98.3
6.5
-0.6
3.0
3.0
3.0
46.6
6.0
3.5
4.4
3.4
6.1
94.7
4.0
0.1
2.0
1.8
4.7
73.3
0.7
-4.5
-1.6
1.9
50.3
0.4
-5.0
-2.8
2.4
28.9
-0.9
-6.5
-3.7
0.4
2.1
46.7
-0.9
-8.0
-3.8
5.6
0.7
75.4
5.5
-0.9
3.8
2.1
2.4
89.6
3.4
2.3
2.8
4.9
1.6
100.0
2.6
-2.5
-0.5
2.1
3.6
96.6
5.6
-2.5
3.9
8.0
5.6
98.3
5.7
1.7
3.4
5.9
2.6
93.0
2.6
-1.5
-0.1
2.2
7.9
94.9
0.6
-2.1
-0.7
0.9
6.1
68.1
2
2.6
-5.2
-0.7
0.4
3.9
94.7
2
3.1
0.4
1.4
4.8
4.4
96.4
1.5
-2.4
-0.6
0.4
3.3
52.0
2
dec
0.0
-4.2
-2.2
4.0
75.2
2
2.4
-1.3
0.8
3.9
16.3
2
0.8
-4.7
-3.3
2.6
46.7
2
-3.8
-7.6
-5.7
1.9
48.4
2
2.8
-6.5
0.7
0.6
4.7
96.6
2
1.7
-3.1
-1.5
2.6
12.6
98.3
1
1.0
-4.0
-1.2
1.5
11.4
98.3
5
2.5
0.6
1.5
8.9
89.7
4
1.7
-0.3
0.4
6.4
96.6
3
1.5
-0.5
-0.0
7.0
94.9
2
1.9
-0.3
0.9
9.6
82.4
2
3.0
-1.6
1.5
0.9
7.9
62.9
2
3.6
0.8
2.5
1.4
3.6
100.0
4.2
-1.2
1.1
2.1
77.0
5.6
-2.0
1.9
1.1
3.9
48.3
4.6
1.0
2.9
6.7
35.9
6.5
3.5
5.4
7.3
87.9
6.4
-3.4
-1.4
3.9
3.7
3.6
-4.9
0.6
5.0
53.9
4.2
-1.8
-0.4
9.1
28.9
-1.4
-6.6
-3.8
0.4
3.9
48.3
0.6
-1.9
0.2
4.4
91.4
3.1
0.0
2.3
6.0
2.7
98.3
4.1
0.5
2.3
14.1
2.4
100.0
1.1
-1.4
-0.3
0.4
5.3
94.9
1.6
-0.9
0.4
5.0
87.7
1.0
-2.1
-1.0
0.2
4.4
100.0
-1.2
-3.7
-3.0
1.3
8.7
100.0
-2.9
-4.2
-3.9
1.2
2.4
100.0
1
0.7
-4.2
-1.0
0.2
4.1
96.6
1
-0.3
-4.3
-1.4
1.9
5.3
91.4
1