Photoperiod Graphs From Around the World by Kirsten Devlin

White Rd, Ellington, CT

2025-03-12 21:43:01 UTC

303 Pitt St, Sydney NSW 2000, Australia

2025-03-12 21:45:19 UTC

Bridgeport, CT

siegrist3 — 2025-03-13 21:41:09 UTC

Tromsø, Norway

siegrist3 — 2025-03-13 21:41:30 UTC

New Britain, CT

2025-03-16 16:35:56 UTC

Córdoba, Córdoba Province, Argentina

2025-03-16 16:37:38 UTC

New Britain, CT

miklopez — 2025-03-16 20:38:59 UTC

Brasília, Brasilia - Federal District, Brazil

miklopez — 2025-03-16 21:23:34 UTC

Geneva, Switzerland

2025-03-16 22:55:54 UTC

Photoperiod (hours) in Geneva, Switzerland

Bogotá, Bogota, Colombia

2025-03-16 22:56:30 UTC

Photoperiod (hours) in Bogota, Colombia

Macapá, State of Amapá, Brazil

2025-03-16 23:55:26 UTC

Winsted, Winchester, CT

2025-03-16 23:57:27 UTC

Foster, RI

2025-03-17 15:23:20 UTC

Foster RI photoperiod!

Melbourne VIC, Australia

2025-03-17 15:26:51 UTC

Melbourne AU vs Foster RI photoperiod

Hartford, CT

2025-03-18 01:53:50 UTC

Santiago, Chile

2025-03-18 01:58:06 UTC

East Canaan, CT 06024, USA

2025-03-18 18:07:55 UTC

Stockholm, Sweden

2025-03-18 18:08:31 UTC

Meriden, CT

2025-03-18 19:13:56 UTC

Toronto, ON, Canada

2025-03-18 19:14:34 UTC

Puerto Iguazú, Misiones Province, Argentina

2025-03-18 19:15:06 UTC

Baños de Agua Santa, Ecuador

2025-03-18 19:15:38 UTC

Stamford, CT

2025-03-18 19:53:51 UTC

Stamford, CT

2025-03-18 19:57:29 UTC

Reykjavík, Iceland

2025-03-18 19:58:00 UTC

Simsbury, CT

2025-03-18 20:54:09 UTC

Whistler, BC, Canada

2025-03-18 21:04:27 UTC

Meriden, CT

jacobsonb3 — 2025-03-18 21:32:52 UTC

Utqiagvik, AK

jacobsonb3 — 2025-03-18 21:36:18 UTC

Victoria, BC, Canada

2025-03-18 23:21:05 UTC

New London, CT

2025-03-18 23:21:27 UTC

Berlin, CT

kelselizabethxo922 — 2025-03-19 00:37:06 UTC

Data for 2024

Reykjavík, Iceland

kelselizabethxo922 — 2025-03-19 00:38:41 UTC

Data for 2024!

Dawson City, YT, Canada

2025-03-19 01:01:40 UTC

West Hartford, CT

2025-03-19 01:02:09 UTC

Bristol, CT

24pacittocaitlyn — 2025-03-19 02:09:19 UTC

Reykjavík, Iceland

24pacittocaitlyn — 2025-03-19 02:10:25 UTC

Photoperiod Data

2025-03-19 03:01:10 UTC

Dominican Republic

2025-03-19 03:02:03 UTC

Ellington, CT

cmontanar — 2025-03-19 03:15:27 UTC

Windsor, CT

2025-03-19 03:35:59 UTC

U.S vs Iceland

Edmonton, AB, Canada

cmontanar — 2025-03-19 04:03:56 UTC

Santiago, Chile

2025-03-19 18:27:57 UTC

East Hartford, CT

2025-03-19 18:30:13 UTC

Soundview Avenue, Stamford, CT

2025-03-20 04:06:56 UTC

Monroe, CT

2025-03-20 11:10:59 UTC

Quito, Ecuador

2025-03-20 11:11:29 UTC

Santa Cruz, CA

2025-03-20 23:54:17 UTC