Stockholm
Sweden
59.35 ° N
18.07 ° E
171 ft
Cool temperate moist forest
Dfb Mild continental humid climate
+
DClo
Traditional Koppen classification: Dfb (Mild continental humid climate)

Official definition:
  • D – temperature of the warmest month is higher than or equal to 10 °C and temperature of the coldest month is less than or equal to -3 °C.
  • f – precipitation is relatively evenly distributed throughout the year.
  • b - temperature of each of the four warmest months is higher than 10°C, but the temperature of the warmest month is less than 22 °C

In general it can be said that the D climate type can only be found in the Northern Hemisphere, northwards from the C climate zones, closer to the North Pole. The average temperature during the warmest month is higher than or equal to 10 °C, but in the winter the coldest month has an average value of less than -3 °C. In the winter it often snows and it tends to be quite windy and cold due to the polar and Arctic air masses.

Just like the Dfa type, precipitation is evenly distributed throughout the year. In comparison to the Dfa however, summer is slightly colder and the warmest month does not have average temperature above 22 °C. The highest summer temperatures are still usually between 30 and 35 °C, in the winter it drops to -10 to -35 °C.

Precipitation is higher in the summer, but the difference is not very large. Most of the precipitation in the summer occurs during thunderstorms and so quite often there are longer dry periods between them.

This Dfb category includes for example parts of Northern U.S. (for example Buffalo or Calgary), Southern part of Canada (for example Ottawa), Southern part of Russia (for example Vladivostok), Western part of Central Europe or Southern part of Scandinavia (for example Helsinki).



Summary

44 °F
38 / 50

21.2 in
164 days

78 %

5 h 24 min/day


Temperature
+

Month Average
1 2 3 4 5 6 7 8 9 10 11 12
Min Temperature(°F) 23.022.027.034.043.052.056.055.048.042.033.026.0 38.0
Avg Temperature(°F) 27.027.032.040.051.060.063.061.053.046.037.030.0 44.0
Max Temperature (°F) 31.031.037.047.060.069.071.069.059.050.040.034.0 50.0
Range 8.09.010.013.017.017.015.014.011.08.07.08.0 12.0


Max month Min month Annual range
Min Temperature Jul Feb 34.0°F
Avg Temperature Jul Jan, Feb 36.0°F
Max Temperature Jul Jan, Feb 40.0°F
Temperature range May, Jun Nov 49.0°F
Average
1 2 3 4 5 6 7 8 9 10 11 12
Min Temperature(°F)
Avg Temperature(°F)
Max Temperature(°F)


Mar, Apr, May

Jun, Jul, Aug

Sep, Oct, Nov

Dec, Jan, Feb
Max Min Average Range Max Min Average Range Max Min Average Range Max Min Average Range
Min Temperature 43.0 27.0 34.67 16.0 56.0 52.0 54.33 4.0 48.0 33.0 41.00 15.0 26.0 22.0 23.67 4.0
Avg Temperature 51.0 32.0 41.00 19.0 63.0 60.0 61.33 3.0 53.0 37.0 45.33 16.0 30.0 27.0 28.00 3.0
Max Temperature 60.0 37.0 48.00 23.0 71.0 69.0 69.67 2.0 59.0 40.0 49.67 19.0 34.0 31.0 32.00 3.0

Temperature
+

Month Average
1 2 3 4 5 6 7 8 9 10 11 12
Avg Temperature (°F) 27.027.032.040.051.060.063.061.053.046.037.030.0 44.0


Max month Min month Annual range
Avg Temperature Jul Jan, Feb 36.0°F
Month Average
1 2 3 4 5 6 7 8 9 10 11 12
Avg Temperature (°F)


Mar, Apr, May

Jun, Jul, Aug

Sep, Oct, Nov

Dec, Jan, Feb
Max Min Average Range Max Min Average Range Max Min Average Range Max Min Average Range
Avg Temperature 51.0 32.0 41.00 19.0 63.0 60.0 61.33 3.0 53.0 37.0 45.33 16.0 30.0 27.0 28.00 3.0


Humidity
+

Month Average
1 2 3 4 5 6 7 8 9 10 11 12
Avg Humidity (%) 85.081.078.072.065.066.072.075.081.084.088.087.0 44.0


Max month Min month Annual range
Avg Humidity Nov May 23.0%
Month Average
1 2 3 4 5 6 7 8 9 10 11 12
Avg Humidity (%)


Mar, Apr, May

Jun, Jul, Aug

Sep, Oct, Nov

Dec, Jan, Feb
Max Min Average Range Max Min Average Range Max Min Average Range Max Min Average Range
Avg Humidity 78.0 65.0 71.67 13.0 75.0 66.0 71.00 9.0 88.0 81.0 84.33 7.0 87.0 81.0 84.33 6.0


Precipitation
+

Month Monthly average Annual total
1 2 3 4 5 6 7 8 9 10 11 12
Average monthly precipitation (in) 1.51.11.01.21.21.82.82.62.22.02.11.8 1.8 21.2
Wetdays 161410111113131414151617 14 164
Wetdays ratio (%) 51.6
16,15
50.0
14,14
32.3
10,21
36.7
11,19
35.5
11,20
43.3
13,17
41.9
13,18
45.2
14,17
46.7
14,16
48.4
15,16
53.3
16,14
54.8
17,14
44.9
44.9315,55.0685


Max month Min month Max Season Min Season Annual range
Average monthly precipitation Jul Mar Summer Spring 1.8in
Wetdays Dec Mar Autumn Spring 7
Month
1 2 3 4 5 6 7 8 9 10 11 12
Average monthly precipitation (in)
Wetdays / month


Mar, Apr, May

Jun, Jul, Aug

Sep, Oct, Nov

Dec, Jan, Feb
Max Min Range Total Max Min Range Total Max Min Range Total Max Min Range Total
Average monthly precipitation (in) 1.2 1.0 0.2 3.4 2.8 1.8 1.1 7.2 2.2 2.0 0.2 6.2 1.8 1.1 0.8 4.4
Wetdays 11 10 1 32 14 13 1 40 46 14 32 97 17 14 3 47

Precipitation
+

Month Monthly average Annual total
1 2 3 4 5 6 7 8 9 10 11 12
Average monthly precipitation (in) 1.51.11.01.21.21.82.82.62.22.02.11.8 1.8 21.2


Max month Min month Max Season Min Season Annual range
Average monthly precipitation Jul Mar Summer Spring 1.8in
Month
1 2 3 4 5 6 7 8 9 10 11 12
Average monthly precipitation (in)


Mar, Apr, May

Jun, Jul, Aug

Sep, Oct, Nov

Dec, Jan, Feb
Max Min Range Total Max Min Range Total Max Min Range Total Max Min Range Total
Average monthly precipitation (in) 1.2 1.0 0.2 3.4 2.8 1.8 1.1 7.2 2.2 2.0 0.2 6.2 1.8 1.1 0.8 4.4


Sunlight / Day length
+

Max day length Min day length Sunlight/Day length
Jan 79 min
1 h 19 min
420 min
7 h 0 min
420,1020
482 min
8 h 2 min
(31.1.)
482,958
373 min
6 h 13 min
(1.1.)
373,1067
18.8 %
79,341
Feb 161 min
2 h 41 min
557 min
9 h 17 min
557,883
631 min
10 h 31 min
(29.2.)
631,809
486 min
8 h 6 min
(1.2.)
486,954
28.9 %
161,396
Mar 292 min
4 h 52 min
716 min
11 h 56 min
716,724
796 min
13 h 16 min
(31.3.)
796,644
636 min
10 h 36 min
(1.3.)
636,804
40.8 %
292,424
Apr 416 min
6 h 56 min
877 min
14 h 37 min
877,563
952 min
15 h 52 min
(30.4.)
952,488
801 min
13 h 21 min
(1.4.)
801,639
47.4 %
416,461
May 565 min
9 h 25 min
1025 min
17 h 5 min
1025,415
1084 min
18 h 4 min
(31.5.)
1084,356
957 min
15 h 57 min
(1.5.)
957,483
55.1 %
565,460
Jun 636 min
10 h 36 min
1108 min
18 h 28 min
1108,332
1116 min
18 h 36 min
(20.6.)
1116,324
1087 min
18 h 7 min
(1.6.)
1087,353
57.4 %
636,472
Jul 570 min
9 h 30 min
1059 min
17 h 39 min
1059,381
1105 min
18 h 25 min
(1.7.)
1105,335
1000 min
16 h 40 min
(31.7.)
1000,440
53.8 %
570,489
Aug 480 min
8 h 0 min
921 min
15 h 21 min
921,519
995 min
16 h 35 min
(1.8.)
995,445
844 min
14 h 4 min
(31.8.)
844,596
52.1 %
480,441
Sep 348 min
5 h 48 min
763 min
12 h 43 min
763,677
839 min
13 h 59 min
(1.9.)
839,601
687 min
11 h 27 min
(30.9.)
687,753
45.6 %
348,415
Oct 199 min
3 h 19 min
604 min
10 h 4 min
604,836
682 min
11 h 22 min
(1.10.)
682,758
526 min
8 h 46 min
(31.10.)
526,914
33.0 %
199,405
Nov 82 min
1 h 22 min
455 min
7 h 35 min
455,985
521 min
8 h 41 min
(1.11.)
521,919
397 min
6 h 37 min
(30.11.)
397,1043
18.0 %
82,373
Dec 50 min
0 h 50 min
371 min
6 h 11 min
371,1069
394 min
6 h 34 min
(1.12.)
394,1046
363 min
6 h 3 min
(20.12.)
363,1077
13.5 %
50,321
Year 350 min
5 h 50 min
740 min
12 h 20 min
740,700
1116 min
18 h 36 min
(20. 6.)
1116,324
363 min
6 h 3 min
(20. 12.)
363,1077
47.3 %
350,390



Mar, Apr, May

Jun, Jul, Aug

Sep, Oct, Nov

Dec, Jan, Feb
Max Min Average Sunlight/day Max Min Average Sunlight/day Max Min Average Sunlight/day Max Min Average Sunlight/day
(min/day) 565 292 424 48.6%
424,448
636 480 562 54.6%
562,467
348 82 210 34.5%
210,397
161 50 97 21.6%
97,351
Day length 1084 636 873 1116 844 1029 839 397 607 631 363 447

Day length
+

Max day length Min day length
Jan 420 min
7 h 0 min
420,1020
482 min
8 h 2 min
(Array.1.)
482,958
373 min
6 h 13 min
(1.1.)
373,1067
Feb 557 min
9 h 17 min
557,883
631 min
10 h 31 min
(Array.2.)
631,809
486 min
8 h 6 min
(1.2.)
486,954
Mar 716 min
11 h 56 min
716,724
796 min
13 h 16 min
(Array.3.)
796,644
636 min
10 h 36 min
(1.3.)
636,804
Apr 877 min
14 h 37 min
877,563
952 min
15 h 52 min
(Array.4.)
952,488
801 min
13 h 21 min
(1.4.)
801,639
May 1025 min
17 h 5 min
1025,415
1084 min
18 h 4 min
(Array.5.)
1084,356
957 min
15 h 57 min
(1.5.)
957,483
Jun 1108 min
18 h 28 min
1108,332
1116 min
18 h 36 min
(Array.6.)
1116,324
1087 min
18 h 7 min
(1.6.)
1087,353
Jul 1059 min
17 h 39 min
1059,381
1105 min
18 h 25 min
(Array.7.)
1105,335
1000 min
16 h 40 min
(31.7.)
1000,440
Aug 921 min
15 h 21 min
921,519
995 min
16 h 35 min
(Array.8.)
995,445
844 min
14 h 4 min
(31.8.)
844,596
Sep 763 min
12 h 43 min
763,677
839 min
13 h 59 min
(Array.9.)
839,601
687 min
11 h 27 min
(30.9.)
687,753
Oct 604 min
10 h 4 min
604,836
682 min
11 h 22 min
(Array.10.)
682,758
526 min
8 h 46 min
(31.10.)
526,914
Nov 455 min
7 h 35 min
455,985
521 min
8 h 41 min
(Array.11.)
521,919
397 min
6 h 37 min
(30.11.)
397,1043
Dec 371 min
6 h 11 min
371,1069
394 min
6 h 34 min
(Array.12.)
394,1046
363 min
6 h 3 min
(20.12.)
363,1077
Year 740 min
12 h 20 min
740,700
1116 min
18 h 36 min
(21. 6.)
1116,324
363 min
6 h 3 min
(21. 12.)
363,1077



Mar, Apr, May

Jun, Jul, Aug

Sep, Oct, Nov

Dec, Jan, Feb
Max Min Average Max Min Average Max Min Average Max Min Average
Day length 1084 636 873 1116 844 1029 839 397 607 631 363 447

Units






Units

Language