Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:16:05 UTC Live · 34s 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): 25
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.75 °C
Today high / low
6.3° / 0.8°
Avg: 3.2°
30-day high / low
25.4° / 0.8°
Avg: 8.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 268
Missing (est): 1172
Last seen: 35s ago
Biggest gap: 5m
RSSI now: -78 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 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): 25
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (0.8°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 1210 of 2343 · 50 per page · 117150 total
Time (UTC) Temp °C RSSI
2026-05-17 12:41:16 20.19 -84
2026-05-17 12:40:16 20.19 -82
2026-05-17 12:39:15 20.25 -80
2026-05-17 12:38:16 20.37 -81
2026-05-17 12:37:15 20.44 -81
2026-05-17 12:36:15 20.44 -80
2026-05-17 12:35:15 20.44 -81
2026-05-17 12:34:15 20.56 -80
2026-05-17 12:33:15 20.69 -81
2026-05-17 12:32:24 20.69 -79
2026-05-17 12:31:15 20.75 -80
2026-05-17 12:30:16 20.81 -80
2026-05-17 12:29:16 20.81 -80
2026-05-17 12:28:15 20.88 -80
2026-05-17 12:27:15 20.88 -79
2026-05-17 12:26:15 20.88 -80
2026-05-17 12:25:15 20.94 -80
2026-05-17 12:24:16 21.00 -81
2026-05-17 12:23:15 21.06 -79
2026-05-17 12:22:15 21.06 -81
2026-05-17 12:21:15 21.12 -80
2026-05-17 12:20:15 21.12 -81
2026-05-17 12:19:16 21.12 -81
2026-05-17 12:18:15 20.94 -80
2026-05-17 12:17:15 20.62 -81
2026-05-17 12:16:16 20.31 -82
2026-05-17 12:15:15 20.25 -81
2026-05-17 12:14:15 20.19 -81
2026-05-17 12:13:16 20.19 -81
2026-05-17 12:12:15 20.19 -81
2026-05-17 12:11:15 20.31 -80
2026-05-17 12:10:16 20.37 -81
2026-05-17 12:09:16 20.50 -82
2026-05-17 12:08:16 20.50 -81
2026-05-17 12:07:16 20.56 -82
2026-05-17 12:06:15 20.62 -81
2026-05-17 12:05:15 20.62 -81
2026-05-17 12:04:15 20.75 -82
2026-05-17 12:03:15 20.75 -81
2026-05-17 12:02:15 20.75 -81
2026-05-17 12:01:15 20.81 -80
2026-05-17 12:00:15 20.81 -80
2026-05-17 11:59:16 20.81 -81
2026-05-17 11:58:16 20.75 -81
2026-05-17 11:57:16 20.75 -81
2026-05-17 11:56:15 20.81 -80
2026-05-17 11:55:15 20.88 -82
2026-05-17 11:54:15 20.94 -81
2026-05-17 11:53:16 20.94 -80
2026-05-17 11:52:15 21.00 -81