Edinburgh

	Scotland, UK
	55.92 ° N 3.18 ° W
	115 ft
	Cool temperate moist forest

Cfb

Oceanic climate

DOlk

Temperate oceanic climate with mild summer with cool winter

Traditional Koppen classification: Cfb (Oceanic climate)

Official definition:

C – temperature of warmest month greater than or equal to 10 °C and temperature of coldest month less than 18 °C, but higher than -3 °C
f – precipitation is relatively evenly distributed throughout the year and do not fulfill classification criteria for s or w type
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

The Cfb climate type is an oceanic type of climate with mild winter and evenly distributed precipitation. Average temperature of all months is less than 22 °C, which is what differentiates it from the Cfa type. Meanwhile at least four months have average temperature of 10 °C or more.

Just like precipitation, also temperatures tend to be relatively constant and differences between day and night are not very big. Precipitation throughout the year are frequent, but not very intense and sometimes even many wetdays in a row can occur. In the winter and in the autumn are common fogs and during the year also thunderstorms.

Winters are mild (temperatures only very rarely drops below 0 °C and if, then only very slightly) and summers nicely warm. Frontal activity causes lot of cloudiness and relatively high humidity in the autumn, winter and spring.

The total annual rainfall ranges usually between 500 and 2500 mm and in the winter it sometimes also snows.

Temperate oceanic climate Cfb can be found for example in the United Kingdom, Western part of France, Germany, on the West coast of Europe, Northern part of Spain, some parts of South America (Southern and Northern tips), in Southeast Australia and New Zealand.

Modern Trewartha classification: DOlk (Temperate oceanic climate with mild summer with cool winter)

In the Trewartha classification, the category D is like in the Koppen classification, assigned to regions in the temperate zone. The criterion for this type of climate is four to seven months with average temperature of more than 10 °C. In general it is further subdivided into two subtypes: oceanic and continental. These differ in their average temperature of the coldest month.

Temperate climate is characterized by four distinct seasons and there are substantial differences between the temperatures in the summer and in the winter, but the absolute values are not so extreme and the change is gradual.

In case of the oceanic type, winter is milder than that of the continental type and the temperature of the coldest month usually above 0 °C. The weather conditions are to a large extent influenced by the nearby ocean, which causes smaller temperature variation between the individual seasons. Typical is Western wind and so we often find this type of climate on Western coasts of continents, such as for example in Western Europe or Western coast of the U.S., in latitudes between 40 and 60 ° in America and 40 and 65 ° in Europe. These regions tend to be densely inhabited.

mild summer: warmest month with average temperature between 10 and 18 °C
cool winter: coldest month with average temperature between 0 and 10 °C

Summary

47 °F
41 / 54

26.3 in
191 days

80 %

3 h 47 min/day

Temperature

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
Min Temperature(°F)	33.0	32.0	35.0	38.0	42.0	48.0	51.0	50.0	47.0	43.0	36.0	34.0	41.0
Avg Temperature(°F)	38.0	38.0	41.0	45.0	50.0	55.0	58.0	58.0	54.0	49.0	42.0	39.0	47.0
Max Temperature (°F)	43.0	44.0	48.0	52.0	58.0	63.0	66.0	65.0	61.0	56.0	48.0	44.0	54.0
Range	10.0	12.0	13.0	14.0	16.0	15.0	15.0	15.0	14.0	13.0	12.0	10.0	13.0

	Max month	Min month	Annual range
Min Temperature	Jul	Feb	19.0°F
Avg Temperature	Jul, Aug	Jan, Feb	20.0°F
Max Temperature	Jul	Jan	23.0°F
Temperature range	May	Jan, Dec	34.0°F

													Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
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	42.0	35.0	38.33	7.0	51.0	48.0	49.67	3.0	47.0	36.0	42.00	11.0	34.0	32.0	33.00	2.0
Avg Temperature	50.0	41.0	45.33	9.0	58.0	55.0	57.00	3.0	54.0	42.0	48.33	12.0	39.0	38.0	38.33	1.0
Max Temperature	58.0	48.0	52.67	10.0	66.0	63.0	64.67	3.0	61.0	48.0	55.00	13.0	44.0	43.0	43.67	1.0

Temperature

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
Avg Temperature (°F)	38.0	38.0	41.0	45.0	50.0	55.0	58.0	58.0	54.0	49.0	42.0	39.0	47.0

	Max month	Min month	Annual range
Avg Temperature	Jul, Aug	Jan, Feb	20.0°F

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
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	50.0	41.0	45.33	9.0	58.0	55.0	57.00	3.0	54.0	42.0	48.33	12.0	39.0	38.0	38.33	1.0

Humidity

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
Avg Humidity (%)	84.0	83.0	81.0	75.0	76.0	75.0	78.0	80.0	80.0	82.0	83.0	84.0	47.0

	Max month	Min month	Annual range
Avg Humidity	Jan, Dec	Apr, Jun	9.0%

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
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	81.0	75.0	77.33	6.0	80.0	75.0	77.67	5.0	83.0	80.0	81.67	3.0	84.0	83.0	83.67	1.0

Precipitation

	Month												Monthly average	Annual total
	1	2	3	4	5	6	7	8	9	10	11	12	Monthly average	Annual total
Average monthly precipitation (in)	2.2	1.7	2.0	1.6	2.0	2.0	2.2	2.6	2.6	2.6	2.5	2.3	2.2	26.3
Wetdays	17	15	15	14	14	15	17	16	16	17	17	18	16	191
Wetdays ratio (%)	54.8 17,14	53.6 15,13	48.4 15,16	46.7 14,16	45.2 14,17	50.0 15,15	54.8 17,14	51.6 16,15	53.3 16,14	54.8 17,14	56.7 17,13	58.1 18,13	52.3 52.3288,47.6712

	Max month	Min month	Max Season	Min Season	Annual range
Average monthly precipitation	Sep	Apr	Autumn	Spring	1.0in
Wetdays	Dec	Apr, May	Autumn	Spring	4

	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)	2.0	1.6	0.4	5.6	2.6	2.0	0.6	6.8	2.6	2.5	0.2	7.7	2.3	1.7	0.6	6.2
Wetdays	15	14	1	43	17	15	2	48	49	16	33	107	18	15	3	50

Precipitation

	Month												Monthly average	Annual total
	1	2	3	4	5	6	7	8	9	10	11	12	Monthly average	Annual total
Average monthly precipitation (in)	2.2	1.7	2.0	1.6	2.0	2.0	2.2	2.6	2.6	2.6	2.5	2.3	2.2	26.3

	Max month	Min month	Max Season	Min Season	Annual range
Average monthly precipitation	Sep	Apr	Autumn	Spring	1.0in

	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)	2.0	1.6	0.4	5.6	2.6	2.0	0.6	6.8	2.6	2.5	0.2	7.7	2.3	1.7	0.6	6.2

Sunlight / Day length

			Max day length	Min day length	Sunlight/Day length
Jan	104 min 1 h 44 min	461 min 7 h 41 min 461,979	511 min 8 h 31 min (31.1.) 511,929	424 min 7 h 4 min (1.1.) 424,1016	22.5 % 104,357
Feb	161 min 2 h 41 min	576 min 9 h 36 min 576,864	639 min 10 h 39 min (29.2.) 639,801	515 min 8 h 35 min (1.2.) 515,925	27.9 % 161,415
Mar	214 min 3 h 34 min	714 min 11 h 54 min 714,726	784 min 13 h 4 min (31.3.) 784,656	644 min 10 h 44 min (1.3.) 644,796	30.0 % 214,500
Apr	292 min 4 h 52 min	855 min 14 h 15 min 855,585	919 min 15 h 19 min (30.4.) 919,521	788 min 13 h 8 min (1.4.) 788,652	34.2 % 292,563
May	350 min 5 h 50 min	980 min 16 h 20 min 980,460	1028 min 17 h 8 min (31.5.) 1028,412	923 min 15 h 23 min (1.5.) 923,517	35.7 % 350,630
Jun	376 min 6 h 16 min	1048 min 17 h 28 min 1048,392	1054 min 17 h 34 min (20.6.) 1054,386	1031 min 17 h 11 min (1.6.) 1031,409	35.9 % 376,672
Jul	313 min 5 h 13 min	1012 min 16 h 52 min 1012,428	1047 min 17 h 27 min (1.7.) 1047,393	964 min 16 h 4 min (31.7.) 964,476	30.9 % 313,699
Aug	276 min 4 h 36 min	897 min 14 h 57 min 897,543	960 min 16 h 0 min (1.8.) 960,480	832 min 13 h 52 min (31.8.) 832,608	30.8 % 276,621
Sep	252 min 4 h 12 min	761 min 12 h 41 min 761,679	827 min 13 h 47 min (1.9.) 827,613	694 min 11 h 34 min (30.9.) 694,746	33.1 % 252,509
Oct	185 min 3 h 5 min	622 min 10 h 22 min 622,818	690 min 11 h 30 min (1.10.) 690,750	555 min 9 h 15 min (31.10.) 555,885	29.8 % 185,437
Nov	114 min 1 h 54 min	494 min 8 h 14 min 494,946	550 min 9 h 10 min (1.11.) 550,890	445 min 7 h 25 min (30.11.) 445,995	23.1 % 114,380
Dec	85 min 1 h 25 min	424 min 7 h 4 min 424,1016	443 min 7 h 23 min (1.12.) 443,997	417 min 6 h 57 min (21.12.) 417,1023	20.1 % 85,339
Year	246 min 4 h 6 min	737 min 12 h 17 min 737,703	1054 min 17 h 34 min (19. 6.) 1054,386	417 min 6 h 57 min (20. 12.) 417,1023	33.3 % 246,491

	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)	350	214	285	33.6% 285,564	376	276	322	32.7% 322,663	252	114	184	29.4% 184,442	161	85	117	24.1% 117,368
Day length	1028	644	849	33.6% 285,564	1054	832	985	32.7% 322,663	827	445	625	29.4% 184,442	639	417	485	24.1% 117,368

Day length

		Max day length	Min day length
Jan	461 min 7 h 41 min 461,979	511 min 8 h 31 min (Array.1.) 511,929	424 min 7 h 4 min (1.1.) 424,1016
Feb	576 min 9 h 36 min 576,864	639 min 10 h 39 min (Array.2.) 639,801	515 min 8 h 35 min (1.2.) 515,925
Mar	714 min 11 h 54 min 714,726	784 min 13 h 4 min (Array.3.) 784,656	644 min 10 h 44 min (1.3.) 644,796
Apr	855 min 14 h 15 min 855,585	919 min 15 h 19 min (Array.4.) 919,521	788 min 13 h 8 min (1.4.) 788,652
May	980 min 16 h 20 min 980,460	1028 min 17 h 8 min (Array.5.) 1028,412	923 min 15 h 23 min (1.5.) 923,517
Jun	1048 min 17 h 28 min 1048,392	1054 min 17 h 34 min (Array.6.) 1054,386	1031 min 17 h 11 min (1.6.) 1031,409
Jul	1012 min 16 h 52 min 1012,428	1047 min 17 h 27 min (Array.7.) 1047,393	964 min 16 h 4 min (31.7.) 964,476
Aug	897 min 14 h 57 min 897,543	960 min 16 h 0 min (Array.8.) 960,480	832 min 13 h 52 min (31.8.) 832,608
Sep	761 min 12 h 41 min 761,679	827 min 13 h 47 min (Array.9.) 827,613	694 min 11 h 34 min (30.9.) 694,746
Oct	622 min 10 h 22 min 622,818	690 min 11 h 30 min (Array.10.) 690,750	555 min 9 h 15 min (31.10.) 555,885
Nov	494 min 8 h 14 min 494,946	550 min 9 h 10 min (Array.11.) 550,890	445 min 7 h 25 min (30.11.) 445,995
Dec	424 min 7 h 4 min 424,1016	443 min 7 h 23 min (Array.12.) 443,997	417 min 6 h 57 min (21.12.) 417,1023
Year	737 min 12 h 17 min 737,703	1054 min 17 h 34 min (21. 6.) 1054,386	417 min 6 h 57 min (22. 12.) 417,1023

	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	1028	644	849	1054	832	985	827	445	625	639	417	485

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