Vitorchiano

	Lazio, Italia
	42.47 ° N 12.17 ° E
	285 m
	Macchia mediterranea

Csa

Hot-summer Mediterranean climate

Csak

Subtropical climate with dry summer with hot summer with cool winter

Traditional Koppen classification: Csa (Hot-summer Mediterranean 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
s – precipitation in the driest month during the summer half year is less than 30 mm and less than one third of the precipitation in the month with highest precipitation in the winter half year.
a - temperature of the warmest month is higher than 22 °C

Cs climate type is characterized by a dry summer and wet winter. In the case of the Csa subtype, the summer tends to be very warm. The average temperature of the warmest month is above 22 °C. The wettest month in the winter usually has three times as much precipitation than the driest month in the summer, which usually has less than 30 mm of rainfall. Summers are therefore quite dry, with relatively little cloudiness and often longer periods with no rain at all. Winters on the other hand are wet and very rarely it snows as well.

Temperatures in the summer reach very high values between 30 and 40 °C. In the winter it is very unusual for the temperatures to fall below freezing point.

The continental Mediterranean climate (Csa) is sometimes also referred to as hot Mediterranean climate. The higher temperatures are the result of the fact that the places are usually deeper inland. The Csa subtype is more common than the other Cs climates and usually represents what most people imagine under the term “Mediterranean climate”.

It can be found for example around the Mediterranean sea in Europe, in Southwest Australia, Southwestern part of South Africa, some parts in Central Asia and in Northern California. Other places also include some microregions such as the Spanish capital Madrid, Italian Rome, American Los Angeles or Perth in Australia.

Modern Trewartha classification: Csak (Subtropical climate with dry summer with hot summer with cool winter)

Subtropical in the Koppen and Trewartha classification is defined as a region, where at least eight months has an average temperature of more than 10 °C, but the coldest month has an average temperature of less than 18 °C. The individual subtypes then differ in their annual precipitation distribution. In Trewartha classification there is a condition of maximum annual precipitation of 900 mm.

In general the subtropical climate is usually found in areas polewards from the tropical zones. It can also be found inside tropical zones at places with higher altitude. Typical are for example citrus trees or palm trees.

The Cs subtype in the Trewartha classification represents a subtropical climate with dry summer, sometimes referred to as the Mediterranean climate. It is characterized by hot and dry summers and mild winters, during which most of the precipitation is observed. High pressure is the dominating factor in the summer, when precipitation is very small and if there is some, it is usually in the form of very short, but intense thunderstorms. In the winter it can sometimes snow, especially at higher altitudes, but in general the winters are mild.

This climate type is most common in western coasts of continents in the middle latitudes, for example it includes areas on the West coast of the U.S. such as California, Southern Europe or Southwest tip of Australia.

hot summer: warmest month with average temperature between 23 and 28 °C
cool winter: coldest month with average temperature between 0 and 10 °C

Riepilogo

14.29 °C
9.74 / 18.89

769.0 mm
67 giorni

68.83 %

5 h 10.1 min/giorno

Temperatura

	Mese												Media
	1	2	3	4	5	6	7	8	9	10	11	12	Media
Min Temperatura(°C)	2.5	3.0	4.9	7.5	11.2	15.0	17.8	17.4	14.9	11.1	7.4	4.2	9.7
Med Temperatura(°C)	5.5	6.6	9.0	12.3	16.5	20.8	24.0	23.4	20.1	15.3	10.8	7.2	14.3
Max Temperatura (°C)	8.6	10.2	13.1	17.1	21.8	26.7	30.3	29.5	25.4	19.6	14.2	10.2	18.9
Differenza	6.1	7.2	8.2	9.6	10.6	11.7	12.5	12.1	10.5	8.5	6.8	6.0	9.2

	Max mese	Min mese	Differenza annuale
Min Temperatura	Lug	Gen	15.3°C
Med Temperatura	Lug	Gen	18.5°C
Max Temperatura	Lug	Gen	21.7°C
Intervallo temperatura	Lug	Dic	27.8°C

	Mese												Media
	1	2	3	4	5	6	7	8	9	10	11	12	Media
Min Temperatura(°C)
Med Temperatura(°C)
Max Temperatura(°C)

	Mar, Apr, Mag				Giu, Lug, Ago				Set, Ott, Nov				Dic, Gen, Feb
	Max	Min	Media	Differenza	Max	Min	Media	Differenza	Max	Min	Media	Differenza	Max	Min	Media	Differenza
Min Temperatura	11.2	4.9	7.87	6.3	17.8	15.0	16.73	2.8	14.9	7.4	11.13	7.5	4.2	2.5	3.23	1.7
Med Temperatura	16.5	9.0	12.60	7.5	24.0	20.8	22.73	3.2	20.1	10.8	15.40	9.3	7.2	5.5	6.43	1.7
Max Temperatura	21.8	13.1	17.33	8.7	30.3	26.7	28.83	3.6	25.4	14.2	19.73	11.2	10.2	8.6	9.67	1.6

Temperatura

	Mese												Media
	1	2	3	4	5	6	7	8	9	10	11	12	Media
Med Temperatura (°C)	5.5	6.6	9.0	12.3	16.5	20.8	24.0	23.4	20.1	15.3	10.8	7.2	14.3

	Max mese	Min mese	Differenza annuale
Med Temperatura	Lug	Gen	18.5°C

	Mese												Media
	1	2	3	4	5	6	7	8	9	10	11	12	Media
Med Temperatura (°C)

	Mar, Apr, Mag				Giu, Lug, Ago				Set, Ott, Nov				Dic, Gen, Feb
	Max	Min	Media	Differenza	Max	Min	Media	Differenza	Max	Min	Media	Differenza	Max	Min	Media	Differenza
Med Temperatura	16.5	9.0	12.60	7.5	24.0	20.8	22.73	3.2	20.1	10.8	15.40	9.3	7.2	5.5	6.43	1.7

Umidità

	Mese												Media
	1	2	3	4	5	6	7	8	9	10	11	12	Media
Med Umidità (%)	74.0	71.0	68.0	69.0	69.0	66.0	61.0	62.0	65.0	71.0	75.0	75.0	14.3

	Max mese	Min mese	Differenza annuale
Med Umidità	Nov, Dic	Lug	14.0%

	Mese												Media
	1	2	3	4	5	6	7	8	9	10	11	12	Media
Med Umidità (%)

	Mar, Apr, Mag				Giu, Lug, Ago				Set, Ott, Nov				Dic, Gen, Feb
	Max	Min	Media	Differenza	Max	Min	Media	Differenza	Max	Min	Media	Differenza	Max	Min	Media	Differenza
Med Umidità	69.0	68.0	68.67	1.0	66.0	61.0	63.00	5.0	75.0	65.0	70.33	10.0	75.0	71.0	73.33	4.0

Precipitazioni

	Mese												Media mensile	Totale annuale
	1	2	3	4	5	6	7	8	9	10	11	12	Media mensile	Totale annuale
Precipitazione media mensile (mm)	65.0	66.0	57.0	63.0	54.0	53.0	28.0	48.0	68.0	87.0	101.0	79.0	64.1	769.0
Giorni di pioggia	6	6	6	8	5	4	2	3	5	7	8	7	6	67
Giorni di pioggia quantità (%)	19.4 6,25	21.4 6,22	19.4 6,25	26.7 8,22	16.1 5,26	13.3 4,26	6.5 2,29	9.7 3,28	16.7 5,25	22.6 7,24	26.7 8,22	22.6 7,24	18.4 18.41095890411,81.58904109589

	Max mese	Min mese	Max Stagione	Min Stagione	Differenza annuale
Precipitazione media mensile	Nov	Lug	Autunno	Estate	73.0mm
Giorni di pioggia	Apr, Nov	Lug	Autunno	Estate	6

	Mese
	1	2	3	4	5	6	7	8	9	10	11	12
Precipitazione media mensile (mm)
Giorni di pioggia / mese

	Mar, Apr, Mag				Giu, Lug, Ago				Set, Ott, Nov				Dic, Gen, Feb
	Max	Min	Differenza	Totale	Max	Min	Differenza	Totale	Max	Min	Differenza	Totale	Max	Min	Differenza	Totale
Precipitazione media mensile (mm)	63.0	54.0	9.0	174.0	53.0	28.0	25.0	129.0	101.0	68.0	33.0	256.0	79.0	65.0	14.0	210.0
Giorni di pioggia	8	5	3	19	4	2	2	9	15	5	10	31	7	6	1	19

Precipitazioni

	Mese												Media mensile	Totale annuale
	1	2	3	4	5	6	7	8	9	10	11	12	Media mensile	Totale annuale
Precipitazione media mensile (mm)	65.0	66.0	57.0	63.0	54.0	53.0	28.0	48.0	68.0	87.0	101.0	79.0	64.1	769.0

	Max mese	Min mese	Max Stagione	Min Stagione	Differenza annuale
Precipitazione media mensile	Nov	Lug	Autunno	Estate	73.0mm

	Mese
	1	2	3	4	5	6	7	8	9	10	11	12
Precipitazione media mensile (mm)

	Mar, Apr, Mag				Giu, Lug, Ago				Set, Ott, Nov				Dic, Gen, Feb
	Max	Min	Differenza	Totale	Max	Min	Differenza	Totale	Max	Min	Differenza	Totale	Max	Min	Differenza	Totale
Precipitazione media mensile (mm)	63.0	54.0	9.0	174.0	53.0	28.0	25.0	129.0	101.0	68.0	33.0	256.0	79.0	65.0	14.0	210.0

Luce del giorno / Lunghezza del giorno

	Average daily sunlight	Average day length	Max lunghezza del giorno	Min lunghezza del giorno	Luce del giorno/Lunghezza del giorno
Gen	102 min 1 h 42 min	567 min 9 h 27 min 567,873	595 min 9 h 55 min (31.1.) 595,845	547 min 9 h 7 min (1.1.) 547,893	18.0 % 102,465
Feb	174 min 2 h 54 min	633 min 10 h 33 min 633,807	672 min 11 h 12 min (29.2.) 672,768	598 min 9 h 58 min (1.2.) 598,842	27.5 % 174,459
Mar	284 min 4 h 44 min	718 min 11 h 58 min 718,722	761 min 12 h 41 min (31.3.) 761,679	674 min 11 h 14 min (1.3.) 674,766	39.6 % 284,434
Apr	368 min 6 h 8 min	804 min 13 h 24 min 804,636	842 min 14 h 2 min (30.4.) 842,598	764 min 12 h 44 min (1.4.) 764,676	45.8 % 368,436
Mag	468 min 7 h 48 min	877 min 14 h 37 min 877,563	903 min 15 h 3 min (31.5.) 903,537	845 min 14 h 5 min (1.5.) 845,595	53.4 % 468,409
Giu	524 min 8 h 44 min	914 min 15 h 14 min 914,526	917 min 15 h 17 min (20.6.) 917,523	905 min 15 h 5 min (1.6.) 905,535	57.4 % 524,390
Lug	530 min 8 h 50 min	894 min 14 h 54 min 894,546	913 min 15 h 13 min (1.7.) 913,527	868 min 14 h 28 min (31.7.) 868,572	59.3 % 530,364
Ago	478 min 7 h 58 min	830 min 13 h 50 min 830,610	866 min 14 h 26 min (1.8.) 866,574	791 min 13 h 11 min (31.8.) 791,649	57.6 % 478,352
Set	384 min 6 h 24 min	747 min 12 h 27 min 747,693	788 min 13 h 8 min (1.9.) 788,652	706 min 11 h 46 min (30.9.) 706,734	51.4 % 384,363
Ott	232 min 3 h 52 min	661 min 11 h 1 min 661,779	703 min 11 h 43 min (1.10.) 703,737	621 min 10 h 21 min (31.10.) 621,819	35.1 % 232,429
Nov	98 min 1 h 38 min	586 min 9 h 46 min 586,854	618 min 10 h 18 min (1.11.) 618,822	558 min 9 h 18 min (30.11.) 558,882	16.7 % 98,488
Dic	79 min 1 h 19 min	547 min 9 h 7 min 547,893	557 min 9 h 17 min (1.12.) 557,883	543 min 9 h 3 min (21.12.) 543,897	14.5 % 79,468
Anno	336 min 5 h 36 min	732 min 12 h 12 min 732,708	917 min 15 h 17 min (19. 6.) 917,523	543 min 9 h 3 min (20. 12.) 543,897	45.9 % 336,396

	Mar, Apr, Mag				Giu, Lug, Ago				Set, Ott, Nov				Dic, Gen, Feb
	Max	Min	Media	Luce del giorno/giorno	Max	Min	Media	Luce del giorno/giorno	Max	Min	Media	Luce del giorno/giorno	Max	Min	Media	Luce del giorno/giorno
Average sunlight (min/giorno)	468	284	373	46.7% 373,426	530	478	511	58.1% 511,368	384	98	238	35.8% 238,427	174	79	118	20.4% 118,463
Lunghezza del giorno	903	674	799	46.7% 373,426	917	791	879	58.1% 511,368	788	558	665	35.8% 238,427	672	543	581	20.4% 118,463

Lunghezza del giorno

	Average day length	Max lunghezza del giorno	Min lunghezza del giorno
Gen	567 min 9 h 27 min 567,873	595 min 9 h 55 min (Array.1.) 595,845	547 min 9 h 7 min (1.1.) 547,893
Feb	633 min 10 h 33 min 633,807	672 min 11 h 12 min (Array.2.) 672,768	598 min 9 h 58 min (1.2.) 598,842
Mar	718 min 11 h 58 min 718,722	761 min 12 h 41 min (Array.3.) 761,679	674 min 11 h 14 min (1.3.) 674,766
Apr	804 min 13 h 24 min 804,636	842 min 14 h 2 min (Array.4.) 842,598	764 min 12 h 44 min (1.4.) 764,676
Mag	877 min 14 h 37 min 877,563	903 min 15 h 3 min (Array.5.) 903,537	845 min 14 h 5 min (1.5.) 845,595
Giu	914 min 15 h 14 min 914,526	917 min 15 h 17 min (Array.6.) 917,523	905 min 15 h 5 min (1.6.) 905,535
Lug	894 min 14 h 54 min 894,546	913 min 15 h 13 min (Array.7.) 913,527	868 min 14 h 28 min (31.7.) 868,572
Ago	830 min 13 h 50 min 830,610	866 min 14 h 26 min (Array.8.) 866,574	791 min 13 h 11 min (31.8.) 791,649
Set	747 min 12 h 27 min 747,693	788 min 13 h 8 min (Array.9.) 788,652	706 min 11 h 46 min (30.9.) 706,734
Ott	661 min 11 h 1 min 661,779	703 min 11 h 43 min (Array.10.) 703,737	621 min 10 h 21 min (31.10.) 621,819
Nov	586 min 9 h 46 min 586,854	618 min 10 h 18 min (Array.11.) 618,822	558 min 9 h 18 min (30.11.) 558,882
Dic	547 min 9 h 7 min 547,893	557 min 9 h 17 min (Array.12.) 557,883	543 min 9 h 3 min (21.12.) 543,897
Anno	732 min 12 h 12 min 732,708	917 min 15 h 17 min (21. 6.) 917,523	543 min 9 h 3 min (22. 12.) 543,897