Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 18:40:05 UTC Live · 21s 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
1.19 °C
Today high / low
6.3° / 1.2°
Avg: 3.5°
30-day high / low
25.4° / 1.2°
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: 232
Missing (est): 1208
Last seen: 21s 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 (1.2°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 1194 of 2343 · 50 per page · 117114 total
Time (UTC) Temp °C RSSI
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
2026-05-18 02:58:30 7.81 -82
2026-05-18 02:57:30 7.81 -82
2026-05-18 02:56:29 7.81 -83
2026-05-18 02:55:29 7.81 -82
2026-05-18 02:54:29 7.81 -82
2026-05-18 02:53:29 7.81 -82
2026-05-18 02:52:29 7.81 -81
2026-05-18 02:51:29 7.81 -82
2026-05-18 02:50:29 7.81 -82
2026-05-18 02:49:29 7.87 -82
2026-05-18 02:48:30 7.87 -83
2026-05-18 02:47:29 7.94 -82
2026-05-18 02:46:29 7.94 -82
2026-05-18 02:45:29 7.94 -82
2026-05-18 02:44:29 7.94 -82
2026-05-18 02:43:30 7.94 -81
2026-05-18 02:42:29 7.94 -81
2026-05-18 02:41:29 7.94 -82
2026-05-18 02:40:29 8.00 -81
2026-05-18 02:39:29 8.00 -82
2026-05-18 02:38:29 8.00 -82
2026-05-18 02:37:29 8.00 -82
2026-05-18 02:36:29 8.00 -82
2026-05-18 02:35:29 8.00 -81
2026-05-18 02:34:29 8.00 -82
2026-05-18 02:33:29 8.06 -81
2026-05-18 02:32:29 8.06 -81
2026-05-18 02:31:29 8.06 -82
2026-05-18 02:30:30 8.06 -80
2026-05-18 02:29:29 8.06 -82
2026-05-18 02:28:29 8.06 -81
2026-05-18 02:27:29 8.06 -81
2026-05-18 02:26:29 8.13 -82
2026-05-18 02:25:29 8.13 -83
2026-05-18 02:24:30 8.13 -82
2026-05-18 02:23:29 8.13 -82
2026-05-18 02:22:29 8.13 -83
2026-05-18 02:21:29 8.13 -82
2026-05-18 02:20:29 8.13 -82
2026-05-18 02:19:30 8.19 -81
2026-05-18 02:18:29 8.19 -82
2026-05-18 02:17:29 8.19 -82
2026-05-18 02:16:29 8.19 -82
2026-05-18 02:15:29 8.19 -82
2026-05-18 02:14:29 8.19 -81
2026-05-18 02:13:29 8.19 -82