Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 18:48:12 UTC Live · 11s 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
1.12 °C
Today high / low
6.3° / 1.1°
Avg: 3.5°
30-day high / low
25.4° / 1.1°
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: 240
Missing (est): 1200
Last seen: 12s 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 (1.1°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 1234 of 2343 · 50 per page · 117122 total
Time (UTC) Temp °C RSSI
2026-05-16 14:09:38 19.69 -84
2026-05-16 13:59:01 19.44 -82
2026-05-16 13:58:01 19.44 -82
2026-05-16 13:57:01 19.37 -82
2026-05-16 13:56:02 19.31 -81
2026-05-16 13:55:01 19.25 -80
2026-05-16 13:54:01 19.19 -82
2026-05-16 13:53:01 19.19 -81
2026-05-16 13:52:01 19.19 -82
2026-05-16 13:51:01 19.12 -81
2026-05-16 13:50:01 19.31 -83
2026-05-16 13:49:01 19.37 -82
2026-05-16 13:48:01 19.44 -81
2026-05-16 13:47:01 19.37 -80
2026-05-16 13:46:01 19.56 -80
2026-05-16 13:45:01 19.75 -81
2026-05-16 13:44:01 19.94 -83
2026-05-16 13:43:01 20.25 -81
2026-05-16 13:42:01 20.50 -81
2026-05-16 13:41:01 20.81 -80
2026-05-16 13:40:01 21.00 -79
2026-05-16 13:39:01 21.19 -81
2026-05-16 13:38:01 21.37 -81
2026-05-16 13:37:01 21.69 -81
2026-05-16 13:36:38 21.75 -81
2026-05-16 13:36:35 22.13 -84
2026-05-16 13:36:34 22.31 -83
2026-05-16 13:36:33 22.75 -127
2026-05-16 13:36:32 23.00 -84
2026-05-16 13:36:31 23.31 -127
2026-05-16 13:36:28 23.69 -127
2026-05-16 13:36:26 23.81 -127
2026-05-16 13:36:24 23.87 -127
2026-05-16 13:36:23 23.94 -127
2026-05-16 13:36:22 23.94 -127
2026-05-16 13:36:13 23.81 -127
2026-05-16 13:31:28 23.50 -127
2026-05-16 13:31:23 23.31 -127
2026-05-16 13:31:20 23.25 -127
2026-05-16 13:31:19 23.25 -127
2026-05-16 13:31:18 23.12 -127
2026-05-16 13:31:16 23.12 -127
2026-05-16 13:31:15 23.12 -127
2026-05-16 13:31:14 23.19 -127
2026-05-16 13:31:11 23.25 -127
2026-05-16 13:31:10 23.50 -127
2026-05-16 13:31:09 23.56 -127
2026-05-16 13:31:08 23.50 -127
2026-05-16 13:31:06 23.44 -127
2026-05-16 13:31:05 23.44 -127