What's your ideal number of days depends on the criteria?

What's your ideal number of days depends on the criteria? May 18, 2021 9:28:21 GMT -5

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Post by Cadeau on May 18, 2021 9:28:21 GMT -5

Paris	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	*0.0	1.5	7.2	15.4	23.5	28.7	29.2	19.1	5.5	0.1	0.0	130.2
Daily High ≥25°C	0.0	0.0	0.0	1.8	5.7	10.7	17.2	15.8	5.4	0.6	0.0	0.0	57.2
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.4	2.6	5.7	5.2	0.6	0.0	0.0	0.0	14.5
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.2	0.7	1.0	0.0	0.0	0.0	0.0	1.9
Daily Low ≤0°C (Frost Day)	7.0	5.2	1.3	0.1	0.0	0.0	0.0	0.0	0.0	0.1	1.6	5.3	20.5
Daily High ≤0°C (Ice Day)	1.0	0.7	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.6	2.4

Paris: 1981-2010 → 1991-2020 Normals
≥20°C: 120.4 → 130.2 day(s)
≥25°C: 50.0 → 57.2 day(s)
≥30°C: 11.4 → 14.5 day(s)
≥35°C: 0.9 → 1.9 day(s)
Frost: 24.7 → 20.5 day(s)
Ice: 3.4 → 2.4 day(s)

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Roissy(CDG)	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	*0.0	1.2	6.0	13.8	21.7	28.7	28.9	18.8	5.3	0.1	0.0	124.4
Daily High ≥25°C	0.0	0.0	0.0	1.3	4.1	9.2	16.4	15.5	5.3	0.6	0.0	0.0	52.4
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.3	2.1	5.3	5.1	0.6	0.0	0.0	0.0	13.4
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.1	0.5	0.9	0.0	0.0	0.0	0.0	1.4
Daily Low ≤0°C (Frost Day)	9.9	8.8	3.9	1.2	0.0	0.0	0.0	0.0	0.0	0.4	3.3	9.4	36.8
Daily High ≤0°C (Ice Day)	1.7	0.9	*0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.2	0.8	3.7

Roissy(CDG): 1981-2010 → 1991-2020 Normals
≥20°C: 117.8 → 124.4 day(s)
≥25°C: 48.9 → 52.4 day(s)
≥30°C: 11.6 → 13.4 day(s)
≥35°C: 0.8 → 1.4 day(s)
Frost: 46.1 → 36.8 day(s)
Ice: 5.0 → 3.7 day(s)

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Orly	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	*0.0	1.2	6.1	14.2	22.5	28.6	29.3	19.3	5.3	0.2	0.0	126.8
Daily High ≥25°C	0.0	0.0	0.0	1.4	4.4	9.8	17.0	16.1	5.0	0.7	0.0	0.0	54.5
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.2	2.2	5.2	4.9	0.6	0.0	0.0	0.0	13.1
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.1	0.7	0.9	0.0	0.0	0.0	0.0	1.7
Daily Low ≤0°C (Frost Day)	9.6	8.9	4.1	1.0	0.0	0.0	0.0	0.0	0.0	0.6	3.1	8.9	36.1
Daily High ≤0°C (Ice Day)	1.6	0.9	*0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.2	0.9	3.5

Orly: 1981-2010 → 1991-2020 Normals
≥20°C: 119.6 → 126.8 day(s)
≥25°C: 49.4 → 54.5 day(s)
≥30°C: 10.7 → 13.1 day(s)
≥35°C: 1.0 → 1.7 day(s)
Frost: 42.2 → 36.1 day(s)
Ice: 5.2 → 3.5 day(s)

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Lille	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	0.4	4.2	10.4	17.5	24.9	26.0	14.2	2.9	0.1	0.0	100.6
Daily High ≥25°C	0.0	0.0	0.0	0.7	3.2	5.8	11.3	9.6	3.2	0.1	0.0	0.0	33.9
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.2	1.0	2.5	2.8	0.4	0.0	0.0	0.0	6.8
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.3	0.3	*0.0	0.0	0.0	0.0	0.6
Daily Low ≤0°C (Frost Day)	10.1	8.6	4.3	1.3	0.0	0.0	0.0	0.0	0.0	0.5	3.0	9.2	36.9
Daily High ≤0°C (Ice Day)	2.0	1.2	0.2	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.3	1.5	5.2

Lille: 1981-2010 → 1991-2020 Normals
≥20°C: 92.2 → 100.6 day(s)
≥25°C: 30.6 → 33.9 day(s)
≥30°C: 5.3 → 6.8 day(s)
≥35°C: 0.2 → 0.6 day(s)
Frost: 43.0 → 36.9 day(s)
Ice: 6.7 → 5.2 day(s)

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Nantes	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.1	1.2	4.6	12.6	22.1	28.7	29.9	21.9	6.6	0.2	0.0	127.9
Daily High ≥25°C	0.0	0.0	0.0	0.7	3.8	8.5	14.1	14.3	6.6	0.5	0.0	0.0	48.6
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.2	1.9	4.3	4.3	1.1	*0.0	0.0	0.0	11.8
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.3	0.3	0.5	0.0	0.0	0.0	0.0	1.1
Daily Low ≤0°C (Frost Day)	7.7	7.2	3.0	0.8	0.0	0.0	0.0	0.0	0.0	0.4	2.5	7.4	28.9
Daily High ≤0°C (Ice Day)	0.5	0.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.3	0.9

Nantes: 1981-2010 → 1991-2020 Normals
≥20°C: 122.9 → 127.9 day(s)
≥25°C: 45.0 → 48.6 day(s)
≥30°C: 10.8 → 11.8 day(s)
≥35°C: 0.8 → 1.1 day(s)
Frost: 31.5 → 28.9 day(s)
Ice: 1.9 → 0.9 day(s)

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Rennes	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	*0.0	0.9	4.6	12.4	21.4	28.3	29.4	20.4	5.4	0.1	0.0	123.0
Daily High ≥25°C	0.0	0.0	0.0	0.7	3.1	7.5	13.8	12.2	5.8	0.4	0.0	0.0	43.5
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.1	1.6	3.1	3.2	0.9	*0.0	0.0	0.0	9.0
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.1	0.3	0.4	0.0	0.0	0.0	0.0	0.8
Daily Low ≤0°C (Frost Day)	7.6	7.3	3.4	1.0	*0.0	0.0	0.0	0.0	0.0	0.3	2.7	7.3	29.7
Daily High ≤0°C (Ice Day)	0.5	0.2	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.2	0.8

Rennes: 1981-2010 → 1991-2020 Normals
≥20°C: 116.6 → 123.0 day(s)
≥25°C: 39.6 → 43.5 day(s)
≥30°C: 8.5 → 9.0 day(s)
≥35°C: 0.6 → 0.8 day(s)
Frost: 33.5 → 29.7 day(s)
Ice: 1.7 → 0.8 day(s)

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Quimper	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	0.5	2.5	7.3	12.7	20.2	22.7	12.6	2.1	0.0	0.0	80.6
Daily High ≥25°C	0.0	0.0	0.0	0.2	1.6	3.7	5.9	4.4	2.0	0.1	0.0	0.0	17.9
Daily High ≥30°C	0.0	0.0	0.0	0.0	*0.0	0.4	0.7	0.7	*0.0	0.0	0.0	0.0	1.9
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.0	0.0	0.0	0.0	*0.0
Daily Low ≤0°C (Frost Day)	4.4	4.4	1.4	0.2	0.0	0.0	0.0	0.0	0.0	0.1	0.9	3.9	15.4
Daily High ≤0°C (Ice Day)	0.1	0.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.3

Quimper: 1981-2010 → 1991-2020 Normals
≥20°C: 76.7 → 80.6 day(s)
≥25°C: 18.4 → 17.9 day(s)
≥30°C: 1.8 → 1.9 day(s)
≥35°C: 0.1 → 0.0* day(s)
Frost: 18.5 → 15.4 day(s)
Ice: 0.6 → 0.3 day(s)

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Brest	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	*0.0	0.6	1.8	5.8	9.7	16.5	18.1	10.2	2.5	0.1	0.0	65.4
Daily High ≥25°C	0.0	0.0	0.0	0.2	0.9	2.2	3.6	2.5	1.7	0.1	0.0	0.0	11.2
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.0	0.2	0.4	0.2	*0.0	0.0	0.0	0.0	0.8
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.0	0.0	0.0	0.0	*0.0
Daily Low ≤0°C (Frost Day)	3.7	3.8	1.4	0.5	0.1	0.0	0.0	0.0	0.0	0.1	0.8	3.9	14.2
Daily High ≤0°C (Ice Day)	0.1	0.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.2

Brest: 1981-2010 → 1991-2020 Normals
≥20°C: 59.4 → 65.4 day(s)
≥25°C: 10.8 → 11.2 day(s)
≥30°C: 0.9 → 0.8 day(s)
≥35°C: 0.0* → 0.0* day(s)
Frost: 15.9 → 14.2 day(s)
Ice: 0.4 → 0.2 day(s)

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Cherbourg	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	*0.0	1.5	4.2	8.9	17.3	18.0	7.9	1.9	*0.0	0.0	59.8
Daily High ≥25°C	0.0	0.0	0.0	0.0	0.3	1.5	3.0	2.7	1.0	0.1	0.0	0.0	8.5
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.0	0.1	0.3	0.4	0.0	0.0	0.0	0.0	0.9
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Daily Low ≤0°C (Frost Day)	5.6	5.3	2.8	1.5	*0.0	0.0	0.0	0.0	0.0	0.5	2.6	4.8	23.0
Daily High ≤0°C (Ice Day)	0.2	0.1	*0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.1	0.5

Cherbourg: 1981-2010 → 1991-2020 Normals
≥20°C: 55.9 → 59.8 day(s)
≥25°C: 8.7 → 8.5 day(s)
≥30°C: 0.6 → 0.9 day(s)
≥35°C: 0.0 → 0.0 day(s)
Frost: 28.3 → 23.0 day(s)
Ice: 1.1 → 0.5 day(s)

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La Rochelle	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.1	1.3	5.1	11.7	20.2	27.6	29.8	21.1	7.8	0.3	0.0	125.0
Daily High ≥25°C	0.0	0.0	*0.0	0.7	3.7	8.0	11.1	10.9	6.4	0.8	0.0	0.0	41.6
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.3	1.7	3.5	3.7	1.0	0.0	0.0	0.0	10.3
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.2	0.3	0.2	0.0	0.0	0.0	0.0	0.8
Daily Low ≤0°C (Frost Day)	5.3	4.2	1.0	*0.0	0.0	0.0	0.0	0.0	0.0	*0.0	1.4	4.0	16.0
Daily High ≤0°C (Ice Day)	0.3	0.2	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.7

La Rochelle: 1981-2010 → 1991-2020 Normals
≥20°C: 122.0 → 125.0 day(s)
≥25°C: 43.2 → 41.6 day(s)
≥30°C: 10.4 → 10.3 day(s)
≥35°C: 0.8 → 0.8 day(s)
Frost: 19.9 → 16.0 day(s)
Ice: 1.3 → 0.7 day(s)

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Reykjavík	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	0.0	0.0	0.0	0.2	0.6	0.3	0.0	0.0	0.0	0.0	1.2
Daily High ≥25°C	0.0	0.0	0.0	0.0	0.0	0.0	*0.0	0.0	0.0	0.0	0.0	0.0	*0.0
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Daily Low ≤0°C (Frost Day)	17.9	17.2	16.4	8.2	2.0	*0.0	0.0	0.0	0.6	6.0	12.7	18.1	99.3
Daily High ≤0°C (Ice Day)	7.4	5.7	3.8	0.5	0.0	0.0	0.0	0.0	0.0	0.3	3.5	7.1	28.3

Reykjavik: 1981-2010 → 1991-2020 Normals
≥20°C: 0.8 → 1.2 day(s)
≥25°C: *0.0 → *0.0 day(s)
≥30°C: 0.0 → 0.0 day(s)
≥35°C: 0.0 → 0.0 day(s)
Frost: 117.0 → 99.3 day(s)
Ice: 33.2 → 28.3 day(s)

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Manchester	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	0.1	1.0	5.4	11.0	16.6	15.5	6.1	0.6	0.0	0.0	56.3
Daily High ≥25°C	0.0	0.0	0.0	*0.0	0.6	1.9	4.7	2.3	0.5	*0.0	0.0	0.0	10.2
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.0	*0.0	0.4	0.4	0.0	0.0	0.0	0.0	0.8
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Daily Low ≤0°C (Frost Day)	9.5	9.2	6.3	2.5	0.3	0.0	0.0	0.0	0.0	1.3	4.5	9.3	42.9
Daily High ≤0°C (Ice Day)	0.4	0.2	0.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.6	1.4

Manchester: 1981-2010 → 1991-2020 Normals
≥20°C: 52.0 → 56.1 day(s)
≥25°C: 10.1 → 10.2 day(s)
≥30°C: 0.7 → 0.8 day(s)
≥35°C: 0.0 → 0.0 day(s)
Frost: 45.2 → 42.9 day(s)
Ice: 2.0 → 1.4 day(s)

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London	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	*0.0	0.3	3.2	9.9	19.5	26.8	26.4	14.6	2.0	0.0	0.0	102.7
Daily High ≥25°C	0.0	0.0	0.0	0.3	2.5	5.4	11.2	7.9	2.3	0.1	0.0	0.0	29.8
Daily High ≥30°C	0.0	0.0	0.0	0.0	*0.0	0.9	2.2	1.6	0.1	0.0	0.0	0.0	4.9
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	*0.0	0.1	0.2	0.0	0.0	0.0	0.0	0.4
Daily Low ≤0°C (Frost Day)	7.0	6.3	3.2	0.8	*0.0	0.0	0.0	0.0	0.0	0.3	2.9	7.4	27.8
Daily High ≤0°C (Ice Day)	0.1	0.2	0.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.5

London: 1981-2010 → 1991-2020 Normals
≥20°C: 94.9 → 102.7 day(s)
≥25°C: 27.4 → 29.8 day(s)
≥30°C: 3.8 → 4.9 day(s)
≥35°C: 0.2 → 0.4 day(s)
Frost: 34.2 → 27.8 day(s)
Ice: 1.2 → 0.5 day(s)

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Copenhagen	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	0.0	0.9	6.6	13.4	22.7	22.8	7.2	0.2	0.0	0.0	73.7
Daily High ≥25°C	0.0	0.0	0.0	0.1	0.5	2.4	7.2	5.9	0.2	0.0	0.0	0.0	16.3
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.0	0.2	0.5	0.3	0.0	0.0	0.0	0.0	0.9
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Daily Low ≤0°C (Frost Day)	14.6	14.6	11.6	2.0	0.1	0.0	0.0	0.0	0.0	1.0	4.4	9.9	58.5
Daily High ≤0°C (Ice Day)	4.8	3.8	1.2	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.2	2.6	12.6

Copenhagen: 1981-2010 → 1991-2020 Normals
≥20°C: 69.2 → 73.7 day(s)
≥25°C: 15.4 → 16.3 day(s)
≥30°C: 0.7 → 0.9 day(s)
≥35°C: 0.0 → 0.0 day(s)
Frost: 63.1 → 58.5 day(s)
Ice: 15.4 → 12.6 day(s)

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Hamburg	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	0.1	3.4	10.0	16.5	22.7	23.4	10.0	1.3	0.0	0.0	87.4
Daily High ≥25°C	0.0	0.0	0.0	0.5	2.6	5.4	10.3	8.8	2.0	0.1	0.0	0.0	29.7
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.1	0.8	2.7	2.2	0.1	0.0	0.0	0.0	5.9
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.2	0.1	0.0	0.0	0.0	0.0	0.2
Daily Low ≤0°C (Frost Day)	14.3	13.6	10.2	3.8	0.4	0.0	0.0	0.0	0.0	2.4	6.8	12.3	63.8
Daily High ≤0°C (Ice Day)	5.6	2.9	0.7	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.5	3.9	13.6

Hamburg: 1981-2010 → 1991-2020 Normals
≥20°C: 79.2 → 87.4 day(s)
≥25°C: 26.5 → 29.7 day(s)
≥30°C: 4.5 → 5.9 day(s)
≥35°C: 0.1 → 0.2 day(s)
Frost: 72.1 → 63.8 day(s)
Ice: 17.0 → 13.6 day(s)

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Barcelona	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.5	0.8	2.4	8.0	22.8	29.1	30.9	30.9	29.4	24.4	5.4	0.5	185.1
Daily High ≥25°C	0.0	0.0	0.0	0.2	3.2	16.7	28.0	29.6	20.6	5.1	*0.0	0.0	103.5
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.0	2.0	7.5	9.0	1.4	0.2	0.0	0.0	20.1
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	*0.0	*0.0	0.3	0.0	0.0	0.0	0.0	0.4
Daily Low ≤0°C (Frost Day)	0.6	0.9	0.2	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.8	2.7
Daily High ≤0°C (Ice Day)	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Barcelona: 1981-2010 → 1991-2020 Normals
≥20°C: 183.1 → 185.1 day(s)
≥25°C: 99.9 → 103.5 day(s)
≥30°C: 14.8 → 20.1 day(s)
≥35°C: 0.2 → 0.4 day(s)
Frost: 4.3 → 2.7 day(s)
Ice: 0.0 → 0.0 day(s)

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Tokyo	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.5	2.7	13.8	25.8	28.5	31.0	30.9	29.0	23.3	6.0	0.3	191.8
Daily High ≥25°C	0.0	0.0	0.1	1.6	11.8	19.1	27.3	29.2	22.7	6.2	*0.0	0.0	118.1
Daily High ≥30°C	0.0	0.0	0.0	0.0	0.6	3.6	17.4	22.8	8.6	0.4	0.0	0.0	53.3
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	0.1	1.7	3.3	0.4	0.0	0.0	0.0	5.5
Daily Low ≤0°C (Frost Day)	3.1	2.3	*0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.5	5.9
Daily High ≤0°C (Ice Day)	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Tokyo: 1981-2010 → 1991-2020 Normals
≥20°C: 185.7 → 191.8 day(s)
≥25°C: 109.9 → 118.1 day(s)
≥30°C: 48.5 → 53.3 day(s)
≥35°C: 3.2 → 5.5 day(s)
Frost: 7.4 → 5.9 day(s)
Ice: 0.0 → 0.0 day(s)

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Seattle	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.0	0.0	0.7	3.0	10.6	16.8	27.3	28.4	18.1	2.7	*0.0	0.0	107.7
Daily High ≥25°C	0.0	0.0	0.1	0.6	3.1	5.8	14.6	14.6	6.1	0.2	0.0	0.0	45.2
Daily High ≥30°C	0.0	0.0	0.0	*0.0	0.4	1.5	3.9	3.5	0.7	0.0	0.0	0.0	10.0
Daily High ≥35°C	0.0	0.0	0.0	0.0	0.0	*0.0	0.5	0.1	0.0	0.0	0.0	0.0	0.6
Daily Low ≤0°C (Frost Day)	7.2	6.0	2.0	0.1	0.0	0.0	0.0	0.0	0.0	0.2	3.0	7.4	25.9
Daily High ≤0°C (Ice Day)	0.4	0.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.6	1.3

Seattle: 1981-2010 → 1991-2020 Normals
≥20°C: 103.9 → 107.7 day(s)
≥25°C: 41.4 → 45.2 day(s)
≥30°C: 8.5 → 10.0 day(s)
≥35°C: 0.8 → 0.6 day(s)
Frost: 27.8 → 25.9 day(s)
Ice: 2.0 → 1.3 day(s)

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New York City	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	YEAR
Daily High ≥20°C	0.1	0.3	1.5	7.1	19.2	28.1	31.0	30.8	26.4	11.4	2.1	0.3	158.1
Daily High ≥25°C	0.0	0.0	0.3	2.3	8.3	20.1	28.3	27.0	14.6	2.5	0.1	0.0	103.5
Daily High ≥30°C	0.0	0.0	*0.0	0.6	2.6	7.1	14.4	10.9	2.6	0.1	0.0	0.0	38.3
Daily High ≥35°C	0.0	0.0	0.0	*0.0	0.1	0.4	2.5	1.1	0.1	0.0	0.0	0.0	4.2
Daily Low ≤0°C (Frost Day)	20.4	18.1	10.4	0.8	0.0	0.0	0.0	0.0	0.0	0.0	3.3	13.0	66.0
Daily High ≤0°C (Ice Day)	7.2	3.7	0.8	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	2.9	15.3

New York City: 1981-2010 → 1991-2020 Normals
≥20°C: 160.6 → 158.1 day(s)
≥25°C: 104.2 → 103.5 day(s)
≥30°C: 38.2 → 38.3 day(s)
≥35°C: 4.2 → 4.2 day(s)
Frost: 69.5 → 66.0 day(s)
Ice: 17.1 → 15.3 day(s)

World Weather Forum

What's your ideal number of days depends on the criteria?

Post by jetshnl on May 8, 2021 12:09:14 GMT -5

Post by Cadeau on May 18, 2021 9:28:21 GMT -5