Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 20:33:46 UTC Live · 49s 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): 43
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.75 °C
Today high / low
17.6° / -2.8°
Avg: 2.8°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 50s ago
Biggest gap: 7m
RSSI now: -78 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 7.9°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): 43
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1483 of 2374 · 50 per page · 118667 total
Time (UTC) Temp °C RSSI
2026-05-08 02:18:04 6.62 -81
2026-05-08 02:17:04 6.62 -81
2026-05-08 02:16:07 6.62 -87
2026-05-08 02:15:04 6.62 -86
2026-05-08 02:14:04 6.62 -87
2026-05-08 02:13:03 6.62 -85
2026-05-08 02:12:04 6.69 -86
2026-05-08 02:11:04 6.69 -85
2026-05-08 02:10:04 6.69 -86
2026-05-08 02:09:04 6.69 -85
2026-05-08 02:08:04 6.69 -85
2026-05-08 02:07:06 6.75 -86
2026-05-08 02:06:04 6.75 -84
2026-05-08 02:05:03 6.75 -86
2026-05-08 02:04:04 6.75 -86
2026-05-08 02:03:14 6.75 -86
2026-05-08 02:02:05 6.75 -82
2026-05-08 02:01:04 6.81 -82
2026-05-08 02:00:03 6.81 -81
2026-05-08 01:59:03 6.81 -80
2026-05-08 01:58:04 6.81 -81
2026-05-08 01:57:03 6.81 -81
2026-05-08 01:56:04 6.87 -81
2026-05-08 01:55:04 6.87 -82
2026-05-08 01:54:04 6.87 -81
2026-05-08 01:53:03 6.87 -82
2026-05-08 01:52:04 6.87 -81
2026-05-08 01:51:04 6.87 -81
2026-05-08 01:50:04 6.94 -82
2026-05-08 01:49:04 6.87 -81
2026-05-08 01:48:04 6.94 -81
2026-05-08 01:47:04 6.94 -81
2026-05-08 01:46:04 6.94 -82
2026-05-08 01:45:04 6.94 -80
2026-05-08 01:44:03 6.94 -83
2026-05-08 01:43:04 7.00 -82
2026-05-08 01:42:04 7.00 -80
2026-05-08 01:41:04 7.00 -82
2026-05-08 01:40:04 7.00 -82
2026-05-08 01:39:04 7.06 -81
2026-05-08 01:38:03 7.06 -81
2026-05-08 01:37:04 7.06 -81
2026-05-08 01:36:04 7.06 -81
2026-05-08 01:35:04 7.06 -82
2026-05-08 01:34:03 7.06 -81
2026-05-08 01:33:03 7.12 -82
2026-05-08 01:32:03 7.12 -80
2026-05-08 01:31:04 7.12 -82
2026-05-08 01:30:04 7.12 -81
2026-05-08 01:29:04 7.12 -82