Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 18:36:12 UTC Live · 7s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
Danger hours (35°C+): 0
Much better than sample counts, because “one brief spike” and “all afternoon roasting” are not the same thing.
🥶 Cold exposure
last 30 days
Cold hours (≤5°C): 24
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.31 °C
Today high / low
6.3° / 1.3°
Avg: 3.6°
30-day high / low
25.4° / 1.3°
Avg: 8.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 228
Missing (est): 1212
Last seen: 7s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 8.7°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 24
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (1.3°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 7
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1193 of 2343 · 50 per page · 117110 total
Time (UTC) Temp °C RSSI
2026-05-18 03:48:29 7.62 -81
2026-05-18 03:47:29 7.62 -82
2026-05-18 03:46:29 7.62 -82
2026-05-18 03:45:30 7.62 -82
2026-05-18 03:44:29 7.62 -82
2026-05-18 03:43:29 7.62 -82
2026-05-18 03:42:30 7.62 -82
2026-05-18 03:41:29 7.62 -82
2026-05-18 03:40:29 7.62 -82
2026-05-18 03:39:29 7.62 -82
2026-05-18 03:38:30 7.62 -82
2026-05-18 03:37:29 7.62 -82
2026-05-18 03:36:30 7.62 -82
2026-05-18 03:35:29 7.62 -82
2026-05-18 03:34:29 7.69 -81
2026-05-18 03:33:30 7.69 -82
2026-05-18 03:32:29 7.62 -82
2026-05-18 03:31:30 7.62 -81
2026-05-18 03:30:30 7.62 -82
2026-05-18 03:29:30 7.69 -82
2026-05-18 03:28:29 7.69 -81
2026-05-18 03:27:29 7.69 -82
2026-05-18 03:26:29 7.69 -81
2026-05-18 03:25:30 7.69 -83
2026-05-18 03:24:29 7.69 -81
2026-05-18 03:23:29 7.69 -82
2026-05-18 03:22:29 7.69 -82
2026-05-18 03:21:29 7.69 -82
2026-05-18 03:20:30 7.69 -81
2026-05-18 03:19:30 7.69 -82
2026-05-18 03:18:30 7.69 -82
2026-05-18 03:17:29 7.69 -82
2026-05-18 03:16:29 7.69 -82
2026-05-18 03:15:29 7.69 -83
2026-05-18 03:14:29 7.69 -81
2026-05-18 03:13:30 7.69 -82
2026-05-18 03:12:29 7.69 -82
2026-05-18 03:11:29 7.69 -81
2026-05-18 03:10:29 7.69 -82
2026-05-18 03:09:29 7.69 -82
2026-05-18 03:08:29 7.69 -82
2026-05-18 03:07:29 7.69 -81
2026-05-18 03:06:29 7.69 -81
2026-05-18 03:05:29 7.69 -81
2026-05-18 03:04:29 7.69 -83
2026-05-18 03:03:29 7.69 -82
2026-05-18 03:02:29 7.69 -82
2026-05-18 03:01:30 7.75 -83
2026-05-18 03:00:30 7.75 -83
2026-05-18 02:59:30 7.81 -82