Manchester

	England, UK
	53.38 ° N 2.30 ° W
	246 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

49 °F
43 / 55

31.9 in

82 %

2 h 55 min/day

Temperature

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
Min Temperature(°F)	34.0	34.0	37.0	40.0	45.0	50.0	54.0	53.0	50.0	46.0	38.0	36.0	43.0
Avg Temperature(°F)	39.0	39.0	42.0	46.0	52.0	58.0	60.0	60.0	56.0	51.0	43.0	40.0	49.0
Max Temperature (°F)	44.0	44.0	48.0	53.0	60.0	65.0	67.0	67.0	63.0	57.0	48.0	45.0	55.0
Range	10.0	10.0	11.0	13.0	15.0	15.0	13.0	14.0	13.0	11.0	10.0	9.0	12.0

	Max month	Min month	Annual range
Min Temperature	Jul	Jan, Feb	20.0°F
Avg Temperature	Jul, Aug	Jan, Feb	21.0°F
Max Temperature	Jul, Aug	Jan, Feb	23.0°F
Temperature range	May, Jun	Dec	33.0°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	45.0	37.0	40.67	8.0	54.0	50.0	52.33	4.0	50.0	38.0	44.67	12.0	36.0	34.0	34.67	2.0
Avg Temperature	52.0	42.0	46.67	10.0	60.0	58.0	59.33	2.0	56.0	43.0	50.00	13.0	40.0	39.0	39.33	1.0
Max Temperature	60.0	48.0	53.67	12.0	67.0	65.0	66.33	2.0	63.0	48.0	56.00	15.0	45.0	44.0	44.33	1.0

Temperature

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
Avg Temperature (°F)	39.0	39.0	42.0	46.0	52.0	58.0	60.0	60.0	56.0	51.0	43.0	40.0	49.0

	Max month	Min month	Annual range
Avg Temperature	Jul, Aug	Jan, Feb	21.0°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	52.0	42.0	46.67	10.0	60.0	58.0	59.33	2.0	56.0	43.0	50.00	13.0	40.0	39.0	39.33	1.0

Humidity

	Month												Average
	1	2	3	4	5	6	7	8	9	10	11	12	Average
Avg Humidity (%)	89.0	89.0	82.0	78.0	74.0	77.0	79.0	81.0	82.0	84.0	86.0	86.0	49.0

	Max month	Min month	Annual range
Avg Humidity	Jan, Feb	May	15.0%

	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	82.0	74.0	78.00	8.0	81.0	77.0	79.00	4.0	86.0	82.0	84.00	4.0	89.0	86.0	88.00	3.0

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)	2.7	2.0	2.4	2.0	2.4	2.6	2.6	3.1	2.9	3.0	3.1	3.1	2.7	31.9
Wetdays	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-119988
Wetdays ratio (%)	-32254.8 -9999,10030	-35710.7 -9999,10027	-32254.8 -9999,10030	-33330.0 -9999,10029	-32254.8 -9999,10030	-33330.0 -9999,10029	-32254.8 -9999,10030	-32254.8 -9999,10030	-33330.0 -9999,10029	-32254.8 -9999,10030	-33330.0 -9999,10029	-32254.8 -9999,10030	-32873.4 -32873.4,32973.4

	Max month	Min month	Max Season	Min Season	Annual range
Average monthly precipitation	Aug	Feb	Autumn	Spring	1.1in
Wetdays	0, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec	0, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec	Autumn	Spring, Summer, Winter	0

	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)	2.4	2.0	0.4	6.8	3.1	2.6	0.6	8.3	3.1	2.9	0.2	9.0	3.1	2.0	1.1	7.8
Wetdays	-9999	-9999	0	-29997	-9999	-9999	0	-29997	51	-9999	10050	-9905	-9999	-9999	0	-29997

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)	2.7	2.0	2.4	2.0	2.4	2.6	2.6	3.1	2.9	3.0	3.1	3.1	2.7	31.9

	Max month	Min month	Max Season	Min Season	Annual range
Average monthly precipitation	Aug	Feb	Autumn	Spring	1.1in

	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)	2.4	2.0	0.4	6.8	3.1	2.6	0.6	8.3	3.1	2.9	0.2	9.0	3.1	2.0	1.1	7.8

Sunlight / Day length

			Max day length	Min day length	Sunlight/Day length
Jan	40 min 0 h 40 min	487 min 8 h 7 min 487,953	532 min 8 h 52 min (31.1.) 532,908	455 min 7 h 35 min (1.1.) 455,985	8.2 % 40,447
Feb	78 min 1 h 18 min	590 min 9 h 50 min 590,850	647 min 10 h 47 min (29.2.) 647,793	535 min 8 h 55 min (1.2.) 535,905	13.2 % 78,512
Mar	156 min 2 h 36 min	715 min 11 h 55 min 715,725	778 min 12 h 58 min (31.3.) 778,662	651 min 10 h 51 min (1.3.) 651,789	21.8 % 156,559
Apr	232 min 3 h 52 min	842 min 14 h 2 min 842,598	900 min 15 h 0 min (30.4.) 900,540	783 min 13 h 3 min (1.4.) 783,657	27.5 % 232,610
May	305 min 5 h 5 min	955 min 15 h 55 min 955,485	997 min 16 h 37 min (31.5.) 997,443	904 min 15 h 4 min (1.5.) 904,536	31.9 % 305,650
Jun	330 min 5 h 30 min	1014 min 16 h 54 min 1014,426	1019 min 16 h 59 min (20.6.) 1019,421	999 min 16 h 39 min (1.6.) 999,441	32.5 % 330,684
Jul	270 min 4 h 30 min	982 min 16 h 22 min 982,458	1013 min 16 h 53 min (1.7.) 1013,427	941 min 15 h 41 min (31.7.) 941,499	27.5 % 270,712
Aug	269 min 4 h 29 min	881 min 14 h 41 min 881,559	937 min 15 h 37 min (1.8.) 937,503	822 min 13 h 42 min (31.8.) 822,618	30.5 % 269,612
Sep	202 min 3 h 22 min	758 min 12 h 38 min 758,682	818 min 13 h 38 min (1.9.) 818,622	697 min 11 h 37 min (30.9.) 697,743	26.7 % 202,556
Oct	127 min 2 h 7 min	631 min 10 h 31 min 631,809	693 min 11 h 33 min (1.10.) 693,747	570 min 9 h 30 min (31.10.) 570,870	20.1 % 127,504
Nov	60 min 1 h 0 min	516 min 8 h 36 min 516,924	566 min 9 h 26 min (1.11.) 566,874	473 min 7 h 53 min (30.11.) 473,967	11.6 % 60,456
Dec	32 min 0 h 32 min	454 min 7 h 34 min 454,986	471 min 7 h 51 min (1.12.) 471,969	448 min 7 h 28 min (21.12.) 448,992	7.0 % 32,422
Year	190 min 3 h 10 min	736 min 12 h 16 min 736,704	1019 min 16 h 59 min (19. 6.) 1019,421	448 min 7 h 28 min (20. 12.) 448,992	25.8 % 190,546

	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)	305	156	231	27.6% 231,606	330	269	290	30.2% 290,669	202	60	130	20.4% 130,505	78	32	50	9.8% 50,459
Day length	997	651	837	27.6% 231,606	1019	822	959	30.2% 290,669	818	473	635	20.4% 130,505	647	448	509	9.8% 50,459

Day length

		Max day length	Min day length
Jan	487 min 8 h 7 min 487,953	532 min 8 h 52 min (Array.1.) 532,908	455 min 7 h 35 min (1.1.) 455,985
Feb	590 min 9 h 50 min 590,850	647 min 10 h 47 min (Array.2.) 647,793	535 min 8 h 55 min (1.2.) 535,905
Mar	715 min 11 h 55 min 715,725	778 min 12 h 58 min (Array.3.) 778,662	651 min 10 h 51 min (1.3.) 651,789
Apr	842 min 14 h 2 min 842,598	900 min 15 h 0 min (Array.4.) 900,540	783 min 13 h 3 min (1.4.) 783,657
May	955 min 15 h 55 min 955,485	997 min 16 h 37 min (Array.5.) 997,443	904 min 15 h 4 min (1.5.) 904,536
Jun	1014 min 16 h 54 min 1014,426	1019 min 16 h 59 min (Array.6.) 1019,421	999 min 16 h 39 min (1.6.) 999,441
Jul	982 min 16 h 22 min 982,458	1013 min 16 h 53 min (Array.7.) 1013,427	941 min 15 h 41 min (31.7.) 941,499
Aug	881 min 14 h 41 min 881,559	937 min 15 h 37 min (Array.8.) 937,503	822 min 13 h 42 min (31.8.) 822,618
Sep	758 min 12 h 38 min 758,682	818 min 13 h 38 min (Array.9.) 818,622	697 min 11 h 37 min (30.9.) 697,743
Oct	631 min 10 h 31 min 631,809	693 min 11 h 33 min (Array.10.) 693,747	570 min 9 h 30 min (31.10.) 570,870
Nov	516 min 8 h 36 min 516,924	566 min 9 h 26 min (Array.11.) 566,874	473 min 7 h 53 min (30.11.) 473,967
Dec	454 min 7 h 34 min 454,986	471 min 7 h 51 min (Array.12.) 471,969	448 min 7 h 28 min (21.12.) 448,992
Year	736 min 12 h 16 min 736,704	1019 min 16 h 59 min (21. 6.) 1019,421	448 min 7 h 28 min (22. 12.) 448,992

	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	997	651	837	1019	822	959	818	473	635	647	448	509

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