🌤️

Byggt på öppna data från SMHI

Sveriges väderarkiv
1970
⌄
1972

Västerås 1971

Historisk väderöversikt och dagliga observationer för 1971.

Året i korthet

Väderåret 1971

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

Värme

Varmast
28.7 °C
1971-07-07
Milda dagar
106 dagar
max > 15 °C
Sommardagar
15 dagar
max > 25 °C

Kyla

Kallast
-18.1 °C
1971-01-06
Frostdagar
128 dagar
min < 0 °C
Kalla nätter
21 nätter
min < -10 °C
Isdygn
36 dygn
max <= 0 °C

Nederbörd

Total nederbörd
476.1 mm
årssumma
Våta dagar
88 dagar
>= 1 mm
Kraftigt regn
10 dagar
> 10 mm

Snö

Snödagar
76 dagar
snödjup > 0
Högsta snödjup
14 cm
största mätning

Vind och moln

Blåsiga dagar
33 dagar
medelvind > 5 m/s
Molniga dagar
233 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)
6.6
5.7
7.0
13.2
28.0
28.7
25.6
19.5
18.6
13.1
9.3
Medel (°C)
-1.3
-1.4
-2.0
3.7
15.0
17.7
15.8
10.7
7.1
0.3
1.0
Min (°C)
-18.1
-16.7
-14.9
-5.7
3.5
7.0
7.0
-0.8
-4.5
-12.4
-8.4

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)
34.2
28.0
26.6
11.9
55.3
50.2
99.3
37.8
39.8
62.2
30.8
Dagar > 1 mm
9
9
7
3
5
8
11
7
9
10
7

Väderdagar

Väder dag för dag 1971

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

1971
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
-9.0
-11.2
-10.1
3.3
75.0
2
-6.0
-11.9
-7.8
1.0
66.7
2
-2.9
-9.4
-3.9
7.7
100.0
2
1.5
-3.6
0.1
4.0
5.0
100.0
2
1.3
-13.8
-9.1
1.7
33.3
5
-13.6
-18.1
-16.1
1.0
0.0
5
-0.2
-15.7
-3.1
0.5
3.3
100.0
5
6.0
-0.4
4.4
3.7
100.0
6.0
3.2
4.7
3.7
100.0
6.6
5.3
6.0
8.3
100.0
6.0
1.8
3.4
3.7
67.0
2.0
-2.1
-0.5
0.1
1.0
71.0
0.1
-3.8
-1.4
0.1
1.7
100.0
0.0
-2.3
-1.8
2.0
91.7
-0.2
-4.2
-2.1
0.1
3.3
100.0
-0.1
-4.1
-2.7
2.7
33.3
-3.1
-7.7
-5.3
0.5
1.3
42.0
3.4
-3.3
2.5
4.3
100.0
3.4
0.8
1.7
2.5
2.0
100.0
3.0
0.7
2.2
1.3
2.0
100.0
3.3
2.2
2.8
0.1
2.0
100.0
2.5
0.8
1.6
7.3
4.3
100.0
1.9
0.4
1.2
1.5
1.3
100.0
2
4.3
1.7
3.0
3.6
3.3
100.0
5.9
3.9
5.3
1.1
6.0
96.0
5.5
3.7
4.1
1.1
1.3
100.0
3.9
0.0
1.2
2.3
100.0
0.2
-5.2
-4.2
2.0
12.7
-4.3
-8.8
-7.1
2.3
25.3
-5.5
-11.0
-9.1
0.7
33.3
1.3
-10.2
-1.7
10.4
1.3
100.0
feb
1.3
-5.2
-3.7
4.0
21.0
3
-2.6
-8.2
-5.3
1.8
2.7
50.0
3
1.9
-2.7
-0.3
4.3
46.0
4
3.3
-3.9
1.2
4.3
75.0
4
4.4
0.9
2.3
3.3
38.0
4
5.7
-1.7
2.2
0.3
5.0
63.0
3
1.8
-2.2
-0.6
2.0
75.0
3
3.8
-5.5
-1.8
6.7
21.0
3
-2.1
-9.7
-4.6
0.1
1.0
79.3
3
-2.1
-7.8
-4.7
1.0
71.0
3
3.5
-2.3
2.3
2.0
100.0
3
3.3
2.0
2.5
1.1
1.7
100.0
2
3.9
1.9
3.2
4.5
4.0
100.0
4.5
1.7
3.0
2.7
92.0
3.0
-0.2
1.6
2.0
96.0
3.5
0.5
1.8
7.0
87.7
1.6
0.4
0.8
6.7
100.0
1.0
-0.3
0.2
3.9
6.0
100.0
0.5
-1.4
-0.4
5.8
2.7
100.0
1.3
-0.8
0.2
1.0
100.0
11
1.6
-0.1
0.6
2.2
1.3
100.0
9
1.3
0.3
0.7
0.9
2.0
100.0
9
0.6
-4.1
-2.4
0.5
5.0
79.3
8
3.9
-4.1
1.2
0.9
1.3
91.7
8
2.1
-16.7
-11.5
2.9
11.0
62.7
6
-7.0
-10.2
-8.6
1.6
12.0
96.0
8
-7.5
-11.2
-9.8
0.4
10.0
100.0
9
-7.6
-11.7
-10.6
1.1
12.0
66.7
9
mar
-7.0
-12.7
-9.3
0.5
7.7
100.0
10
-8.0
-11.5
-10.5
0.1
7.0
83.7
10
-9.1
-14.9
-11.8
6.0
54.3
10
-9.5
-14.8
-11.8
0.7
5.0
50.3
10
-6.5
-13.3
-9.5
0.1
5.0
100.0
10
-3.0
-12.7
-7.7
1.7
62.7
10
3.0
-6.0
-0.5
5.0
96.0
10
5.5
0.3
2.6
1.7
62.7
8
3.1
-2.6
-0.1
3.3
83.3
6
0.0
-9.7
-4.5
3.3
41.7
6
-0.6
-6.2
-3.7
6.7
16.7
6
0.8
-7.9
-2.8
1.0
1.7
37.7
6
0.9
-2.1
-0.8
0.7
1.7
100.0
7
3.9
-3.2
0.6
1.7
71.0
5
1.9
-2.7
-0.1
4.3
100.0
1
1.7
0.7
1.3
0.3
1.7
100.0
4.2
0.8
2.7
4.4
1.3
100.0
2.7
-0.2
1.2
2.9
1.0
100.0
3
2.9
0.2
1.5
4.0
1.7
100.0
2
1.8
0.3
0.9
3.7
1.3
100.0
1
0.8
-1.7
-0.4
0.3
1.7
100.0
3
0.5
-2.4
-1.6
0.1
3.3
83.7
3
0.2
-6.6
-3.4
8.3
0.0
3
3.9
-8.2
-0.7
3.2
1.7
75.3
3
5.3
0.3
3.7
1.7
100.0
2
6.2
1.7
3.3
2.6
1.0
79.3
3.5
-4.8
-3.4
2.0
2.7
100.0
3
1.2
-6.2
-2.3
1.0
96.0
4
4.8
-0.8
2.0
1.0
62.7
3
7.0
-2.2
2.7
1.0
0.0
2
4.5
-3.2
-0.4
1.3
100.0
apr
9.5
1.0
4.9
1.3
67.0
9.5
1.6
5.2
2.3
92.0
6.1
-0.7
2.8
1.0
2.3
100.0
4.5
-1.9
-0.5
6.0
62.7
5.0
-5.7
-0.4
2.7
0.0
4.4
-3.8
0.8
2.7
100.0
3.1
1.3
2.2
5.6
2.3
100.0
3.0
0.8
1.9
0.2
1.0
100.0
7.5
1.8
4.6
1.0
87.7
8.4
2.7
5.2
2.7
50.3
10.8
-1.6
5.2
4.0
29.3
9.5
2.0
5.7
3.3
54.7
7.6
-1.3
3.6
4.0
4.3
7.5
-1.2
3.8
2.3
29.3
6.9
0.3
4.0
2.0
100.0
8.4
1.8
5.2
1.8
1.0
100.0
8.0
3.2
5.2
3.0
1.0
100.0
7.8
2.3
5.5
0.1
5.0
100.0
12.9
3.8
8.2
5.0
46.0
13.2
4.9
9.6
5.0
12.7
12.6
2.0
7.8
3.0
33.3
10.5
-0.7
5.1
1.7
75.0
8.0
-0.2
2.7
2.0
33.7
6.0
-5.2
1.2
0.1
1.0
4.3
4.5
-3.2
-0.1
0.1
4.3
87.7
4.2
-2.7
1.1
3.0
54.3
6.5
-2.4
2.1
2.7
66.7
7.0
-1.3
3.3
2.0
62.7
4.5
-2.2
1.0
2.7
91.7
8.2
-2.2
3.8
2.7
50.0
jun
27.0
11.9
19.5
1.7
33.7
28.0
11.9
21.1
1.7
8.7
25.0
15.4
19.3
1.7
25.0
22.0
10.9
16.6
2.3
25.3
21.0
10.8
14.3
0.5
3.3
67.0
20.0
6.3
14.3
0.4
2.0
21.0
23.0
11.7
16.8
0.4
2.3
37.7
21.3
10.0
13.2
4.3
79.3
16.3
3.5
10.6
2.0
8.7
18.0
3.8
12.2
3.7
17.0
18.2
5.9
12.8
7.7
29.7
17.0
6.9
12.5
5.0
54.7
19.5
6.5
14.0
3.3
12.7
22.0
6.2
15.4
2.0
13.0
20.1
8.4
14.5
5.1
3.3
46.0
18.0
9.6
10.9
14.9
1.3
100.0
17.1
8.4
12.8
5.0
50.3
16.9
9.4
13.1
0.2
2.0
54.7
17.5
7.9
13.1
0.8
1.7
29.3
19.1
7.0
13.3
1.4
1.3
41.7
21.8
7.4
15.9
1.7
17.0
21.6
9.1
15.7
2.3
67.0
21.5
10.9
16.4
0.3
1.0
83.3
20.2
11.9
14.7
29.0
1.7
71.0
16.4
11.4
13.9
3.3
87.7
22.0
11.9
16.9
0.5
1.3
87.7
23.2
13.9
18.3
1.5
1.3
100.0
20.8
13.4
15.8
0.3
3.3
75.0
21.0
9.4
15.9
1.3
25.3
22.1
11.0
17.2
4.0
50.3
jul
23.2
11.9
18.4
4.0
17.0
24.0
13.7
19.1
2.0
58.7
26.3
12.9
20.9
5.0
13.0
27.7
13.8
21.6
3.3
0.0
27.4
11.1
21.2
1.7
4.3
28.5
15.4
20.7
0.2
1.3
50.0
28.7
10.8
21.0
2.0
37.7
27.9
17.4
23.4
2.0
29.3
28.0
15.4
22.0
2.3
12.7
25.2
14.4
18.0
4.0
71.0
26.8
13.3
20.9
3.0
42.0
25.1
14.5
19.1
0.4
3.7
62.7
19.1
9.4
13.8
0.2
4.0
50.3
20.4
7.0
12.6
15.5
1.7
79.3
15.5
10.3
12.6
9.5
1.3
100.0
17.0
11.9
13.3
14.8
1.3
100.0
13.9
10.9
12.2
1.5
5.0
100.0
19.5
10.5
15.0
2.0
62.7
20.4
9.2
15.5
0.2
1.7
58.7
18.6
10.6
14.2
1.3
58.7
18.0
7.7
13.5
1.8
1.0
58.7
18.9
8.9
14.4
1.2
2.7
46.0
20.0
9.4
15.6
3.3
12.7
22.8
7.5
16.3
1.6
2.3
83.3
25.8
16.2
19.6
2.6
2.3
87.7
20.2
16.9
18.8
0.5
1.3
96.0
23.3
14.2
18.8
2.7
16.7
22.4
13.0
18.1
1.0
79.7
24.5
16.5
20.3
1.7
58.7
21.5
14.9
18.2
0.2
2.7
100.0
22.8
16.9
19.6
2.7
75.3
aug
24.5
16.7
20.4
0.2
2.7
54.7
22.2
13.2
17.9
1.3
12.7
25.6
12.5
20.3
1.3
54.3
25.5
16.4
20.4
23.7
1.3
87.7
23.5
15.9
19.5
1.3
42.0
24.7
13.9
19.2
0.1
1.7
37.7
20.7
15.7
18.3
9.4
3.3
92.0
18.6
12.9
14.9
12.4
4.7
66.7
19.0
10.4
14.9
0.1
2.7
96.0
20.1
12.1
16.4
5.3
16.7
20.3
10.9
15.6
3.6
2.0
75.3
16.4
12.4
14.0
2.4
1.0
100.0
19.0
10.9
15.2
1.7
79.3
19.5
11.5
15.1
18.6
1.0
100.0
17.3
12.5
13.6
7.7
1.0
100.0
17.4
9.9
13.4
1.0
1.0
37.7
21.1
7.3
14.8
1.7
21.3
20.6
11.6
16.2
1.3
33.3
21.5
12.1
16.8
2.0
25.3
24.0
10.4
17.9
2.3
33.7
21.2
15.4
18.0
1.7
25.3
19.2
7.1
12.7
2.7
12.7
18.2
7.0
12.7
1.7
46.0
20.6
8.3
15.1
1.7
21.0
22.0
11.0
16.2
2.7
33.7
22.0
9.9
15.8
1.3
33.3
19.1
10.8
14.0
6.8
1.7
100.0
17.9
11.4
14.3
4.7
2.7
87.7
18.5
9.9
13.7
2.0
4.3
54.3
15.3
9.6
10.8
5.8
2.0
100.0
17.0
8.7
12.8
0.8
1.3
66.7
sep
17.0
5.2
12.0
2.9
2.0
79.3
18.7
11.8
14.8
0.7
3.0
58.3
19.5
10.1
15.1
2.3
58.3
16.3
9.3
13.6
2.3
54.3
15.3
7.8
11.5
1.7
46.3
16.1
6.8
11.8
2.3
12.7
17.4
3.3
11.7
1.3
67.0
16.7
9.1
13.3
0.1
1.3
100.0
16.8
6.1
11.7
0.9
6.7
29.3
16.0
10.3
12.9
3.3
2.3
66.7
14.2
9.7
11.7
2.0
96.0
13.4
8.8
10.3
1.3
62.7
12.1
1.9
7.2
4.3
33.3
10.2
1.3
6.1
0.2
2.3
54.7
11.1
0.8
6.4
1.7
62.7
13.0
-0.8
7.2
1.3
46.3
15.0
3.6
10.5
9.7
1.3
66.7
13.2
10.2
11.2
6.3
1.7
100.0
13.2
10.3
11.8
0.1
1.3
96.0
14.7
10.4
12.0
2.3
54.3
16.5
5.4
11.4
2.3
71.3
17.4
12.1
14.5
3.0
75.0
14.8
7.8
11.3
1.3
58.7
14.1
10.2
12.2
7.6
2.3
100.0
13.6
9.7
11.0
3.5
1.3
75.3
11.1
6.3
8.2
2.3
62.7
9.3
3.8
6.5
1.0
66.7
11.0
0.3
6.2
0.7
79.7
11.6
2.3
7.2
0.1
1.0
87.7
11.1
6.5
9.9
2.4
1.7
100.0
okt
15.1
9.1
12.8
2.0
100.0
14.2
8.2
10.2
3.9
1.7
91.7
12.1
6.7
8.5
4.9
1.3
83.3
8.4
2.8
5.4
0.3
6.7
66.7
9.3
0.3
4.7
2.0
4.3
13.6
3.8
10.3
2.7
96.0
18.6
11.9
14.4
1.5
5.7
71.0
13.0
6.3
9.4
1.0
50.3
13.2
2.2
8.5
4.8
2.0
100.0
10.8
4.2
7.5
0.4
1.3
92.0
16.6
9.7
13.8
9.3
50.3
13.0
6.2
9.4
2.8
1.7
54.3
11.3
-0.5
2.6
2.7
16.7
6.5
-2.7
1.0
1.3
8.7
5.7
-4.5
0.1
1.3
8.3
7.3
-0.3
4.5
3.0
92.0
7.8
4.8
6.4
0.6
2.7
100.0
8.4
4.8
6.6
3.4
2.7
100.0
11.0
7.4
9.4
5.5
2.0
87.7
12.5
8.8
10.1
7.0
79.7
11.5
6.2
8.1
0.9
4.3
4.3
10.4
3.3
6.9
7.5
4.3
100.0
7.4
1.2
2.9
0.6
5.0
17.0
8.2
-0.3
5.4
0.6
2.0
83.3
9.2
2.4
5.2
2.3
21.0
9.8
4.2
6.7
2.3
37.7
9.4
3.7
6.8
1.3
96.0
13.8
3.6
8.2
1.0
29.3
8.2
-0.9
2.7
1.3
66.7
9.0
4.3
6.1
1.3
62.7
7.7
2.9
5.8
2.1
2.0
100.0
nov
9.9
4.3
6.2
0.1
1.7
4.3
12.6
4.3
10.7
5.3
100.0
13.1
8.6
9.7
8.3
0.0
8.9
1.3
4.3
15.1
1.7
91.7
2.4
-0.2
0.9
1.7
58.7
0.9
-2.6
-1.1
18.5
8.3
100.0
-1.8
-3.6
-2.7
5.3
1.7
75.0
14
3.7
-2.6
1.6
2.0
91.7
11
0.9
-5.1
-4.0
1.7
25.0
8
-1.9
-8.7
-5.3
1.3
0.0
8
7.0
-4.0
3.5
2.6
6.7
83.7
8
3.8
-1.2
0.3
4.3
0.0
2.0
-7.1
-1.9
3.2
1.7
87.7
3.2
-0.6
1.3
2.0
37.7
5.4
-0.7
3.3
0.4
1.0
62.7
5.8
1.4
3.5
2.0
62.7
1.7
-4.0
-2.4
3.7
79.3
-3.7
-8.5
-6.9
2.3
54.3
-4.5
-10.9
-8.0
2.7
38.0
-3.5
-12.4
-7.6
3.1
1.7
37.7
0.8
-5.1
-0.3
3.1
2.0
100.0
4
0.9
-3.4
-2.5
3.3
100.0
9
-1.5
-4.5
-3.1
0.1
2.0
96.0
9
-4.1
-10.7
-8.1
3.2
1.7
54.3
9
0.7
-10.7
-1.4
2.0
83.7
11
2.8
-1.3
0.8
1.3
54.3
11
6.7
2.4
5.6
0.1
1.3
100.0
6
7.2
4.8
5.9
2.3
100.0
5.1
2.3
3.5
3.2
3.3
100.0
3.8
1.3
2.5
4.2
2.7
100.0
dec
2.8
1.3
2.4
0.7
1.3
100.0
2.7
0.3
1.2
1.0
100.0
1.1
-2.5
-1.1
0.3
1.3
100.0
5.2
-0.4
3.4
0.2
1.7
87.7
5.4
0.7
3.4
1.7
71.0
6.6
0.5
2.0
1.0
25.3
5.7
1.3
4.4
4.5
3.3
62.7
4.8
-4.1
-2.0
12.0
12.7
0.9
-5.0
-1.7
5.9
3.3
100.0
0.5
-5.2
-3.1
0.7
0.3
42.0
6
-1.2
-5.4
-3.0
0.3
1.7
16.7
6
-0.7
-5.3
-2.6
1.7
54.3
6
0.7
-8.2
-3.0
2.8
1.3
96.0
6
2.4
-2.8
-0.8
0.5
1.0
37.7
5
4.0
-3.4
2.4
3.3
1.0
96.0
4
7.0
1.6
4.4
2.3
50.3
2
6.6
1.8
4.2
1.3
92.0
7.1
-0.6
5.1
4.3
100.0
7.5
-0.3
1.9
3.0
2.7
96.0
3.5
-0.2
1.9
2.5
2.3
100.0
3
9.3
2.8
6.4
0.5
6.0
100.0
8.3
0.3
2.5
2.3
0.0
0.7
-1.8
-0.8
1.7
0.0
8.2
-1.4
4.5
5.7
54.3
7.2
-1.0
3.2
1.3
91.7
7.5
5.8
6.4
1.7
96.0
6.5
0.8
3.7
5.6
1.3
100.0
1.1
-3.3
-1.1
8.3
92.0
0.4
-1.7
-1.0
6.7
100.0
-1.4
-8.4
-6.4
1.0
0.0
-4.3
-7.8
-6.3
1.0
29.3