🌤️

Byggt på öppna data från SMHI

Sveriges väderarkiv
1998
⌄

Roma 1999

Historisk väderöversikt och dagliga observationer för 1999.

Året i korthet

Väderåret 1999

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

Värme

Varmast
29.5 °C
1999-07-12
Milda dagar
119 dagar
max > 15 °C
Sommardagar
21 dagar
max > 25 °C

Kyla

Kallast
-16.0 °C
1999-01-31
Frostdagar
68 dagar
min < 0 °C
Kalla nätter
8 nätter
min < -10 °C
Isdygn
18 dygn
max <= 0 °C

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)
7.6
6.7
17.5
17.6
22.7
25.1
29.5
29.1
26.0
Medel (°C)
0.2
-1.4
2.4
6.9
9.3
15.7
18.9
16.3
17.0
Min (°C)
-16.0
-15.7
-6.6
-4.9
-2.7
5.7
6.8
4.3
6.7

Väderdagar

Väder dag för dag 1999

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

1999
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
1.2
0.6
0.9
1.6
0.2
0.7
3.0
0.7
2.0
3.3
2.0
2.7
6.7
1.1
5.0
7.0
1.2
4.5
7.0
-0.2
1.3
0.3
-4.5
-2.4
0.5
-4.5
-1.5
-0.1
-4.3
-2.1
-0.6
-6.4
-3.1
-2.5
-4.2
-3.4
-2.7
-6.0
-4.6
-0.3
-5.2
-2.9
2.1
-0.3
0.9
4.8
-1.0
3.6
5.7
1.8
3.7
4.6
1.9
2.8
5.4
1.3
3.4
5.6
4.0
4.9
7.6
5.2
5.9
5.6
2.0
3.0
3.3
1.8
2.7
3.5
0.5
2.4
6.1
0.5
4.3
6.6
-1.0
0.6
-0.2
-4.1
-2.5
-4.0
-10.3
-8.0
-7.5
-10.4
-8.5
-3.1
-12.9
-9.5
1.2
-16.0
-2.0
feb
4.9
0.8
2.3
5.2
0.4
2.6
4.7
-0.9
2.7
6.7
0.9
4.3
4.9
-1.4
0.6
-1.4
-7.0
-5.8
-2.3
-15.7
-8.8
-0.7
-10.8
-5.7
-1.8
-9.5
-6.0
-0.7
-13.1
-8.0
-1.4
-9.5
-4.8
0.8
-8.2
-4.6
3.2
-9.6
-3.4
2.0
-1.8
0.6
1.6
-1.1
0.5
4.6
-2.0
0.7
1.6
-4.6
-1.2
2.0
-3.4
-1.3
2.1
-8.5
-2.7
3.6
0.3
1.3
2.1
-1.9
0.4
3.0
-1.1
0.9
1.2
-0.3
0.3
-0.3
-2.7
-1.9
0.4
-4.0
-2.6
2.2
-12.7
-3.9
6.6
-0.2
2.1
4.9
1.2
3.0
mar
5.4
1.2
3.0
3.6
1.1
2.1
1.9
-1.7
0.5
3.1
0.6
1.9
3.4
1.8
2.4
4.0
1.8
2.9
6.7
1.3
3.3
1.5
-0.9
0.7
0.7
-0.9
-0.4
-0.3
-2.7
-1.5
-0.4
-4.9
-2.8
0.2
-6.6
-2.2
1.3
-2.2
-0.8
0.7
-1.1
0.1
1.4
-0.6
0.6
2.2
-3.7
-0.9
3.7
-2.0
1.6
7.7
0.8
3.5
7.6
-0.9
2.9
5.0
-1.0
2.6
5.6
0.5
2.1
6.7
-1.2
3.4
5.8
-0.4
2.0
6.4
-1.3
2.3
10.0
1.6
6.0
13.5
1.9
7.3
17.5
1.4
8.8
9.6
2.8
5.5
11.6
-2.9
4.3
12.9
-2.1
5.6
11.8
0.2
7.0
apr
16.6
-1.4
6.8
17.6
-0.7
7.8
12.5
-1.6
5.5
9.6
-0.3
3.3
9.6
-4.9
3.4
13.7
5.2
8.9
9.8
6.2
7.3
10.4
4.0
6.2
13.6
5.2
9.2
13.8
7.1
10.1
11.9
7.5
8.7
7.5
3.7
4.8
11.6
3.2
6.8
10.9
4.3
6.4
10.4
-2.1
4.4
7.5
3.1
4.6
9.9
1.6
5.5
10.3
3.0
4.9
8.9
2.0
5.7
9.3
3.0
5.5
10.2
3.2
6.5
11.4
4.5
7.4
13.1
1.6
7.4
15.1
2.9
7.5
15.5
5.0
10.3
14.9
6.1
10.3
11.0
5.6
8.2
17.4
2.9
10.8
10.8
5.7
6.9
11.6
1.4
7.3
maj
10.0
3.3
6.0
9.8
-0.3
5.3
10.6
0.9
5.7
10.8
0.1
5.3
11.9
-1.4
5.2
13.0
-2.7
6.1
15.5
3.8
9.3
10.4
0.0
5.6
8.2
1.8
5.3
7.1
3.7
5.1
7.2
3.0
4.6
7.2
1.4
3.6
10.1
0.0
6.2
6.4
5.1
5.5
12.6
5.1
8.5
14.9
-0.3
8.9
15.4
-1.4
8.6
17.3
2.2
10.7
21.4
6.6
14.2
18.8
2.7
12.0
21.5
5.9
15.4
22.7
7.6
13.4
15.9
6.1
10.6
17.7
10.2
13.8
17.5
10.6
13.3
16.0
7.0
11.7
18.8
7.4
13.3
21.5
7.2
15.8
22.6
9.9
16.5
17.0
7.3
9.8
17.7
3.3
11.7
jun
17.7
5.8
12.5
18.6
7.7
13.3
22.2
7.7
15.5
21.3
8.6
14.7
19.9
11.1
15.5
18.0
10.2
14.0
18.6
9.8
13.8
20.6
7.5
14.1
18.1
12.7
14.7
20.1
7.7
14.9
19.8
7.9
14.5
22.9
12.1
17.6
23.5
14.8
19.1
21.0
15.4
18.1
19.4
14.4
16.2
23.2
11.8
18.1
23.9
11.3
18.4
23.8
10.9
16.4
25.0
8.1
17.7
21.2
13.6
17.7
18.3
12.1
14.4
19.2
6.3
13.6
14.6
11.0
11.7
19.5
5.7
13.7
17.3
8.5
12.8
17.7
11.4
14.2
22.1
10.0
17.3
25.1
16.3
20.8
20.7
14.9
17.5
23.3
12.3
18.3
jul
24.0
14.0
19.3
20.7
12.7
16.8
21.1
14.6
17.4
21.1
12.9
17.3
23.5
15.2
19.2
23.9
17.6
21.1
23.9
13.9
18.2
21.8
11.1
17.1
25.2
6.8
18.0
27.2
8.7
19.4
27.6
9.8
20.0
29.5
12.5
22.1
28.5
13.0
22.1
25.9
18.4
22.1
21.4
16.4
18.5
21.6
10.7
17.0
22.4
10.3
16.9
23.3
13.2
18.2
26.4
12.6
20.4
26.6
13.6
20.6
23.1
15.7
19.7
20.8
14.5
17.5
20.8
13.9
17.0
22.9
12.7
17.8
20.6
17.4
18.5
22.3
10.9
17.2
23.3
7.0
16.9
25.6
10.3
18.6
27.1
9.5
19.5
27.9
13.2
20.9
28.8
9.9
20.6
aug
29.1
10.7
20.6
28.4
9.8
20.4
28.8
8.6
20.8
29.1
9.0
20.6
28.3
12.2
21.1
25.6
15.3
20.3
20.9
13.9
17.0
18.6
7.7
13.9
23.6
13.5
18.6
19.4
16.1
17.1
20.8
13.8
16.7
19.6
12.8
15.9
19.3
8.6
14.2
20.5
4.3
13.9
19.6
5.4
14.3
19.3
14.5
16.2
19.0
8.8
14.9
21.1
5.2
14.7
18.1
9.7
14.9
20.7
10.3
15.3
20.3
6.6
13.8
18.1
8.9
13.1
20.3
5.9
13.8
19.2
11.5
14.5
21.3
4.5
13.9
20.6
6.7
14.2
18.7
15.8
17.2
20.7
14.2
17.1
22.3
9.0
16.1
24.1
8.2
16.1
17.8
13.3
14.3
sep
17.9
8.3
14.2
22.2
6.7
15.2
23.3
13.5
18.2
24.5
12.8
18.8
25.4
12.8
18.6
26.0
7.7