Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:43:47 UTC Live · 1m 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): 44
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.56 °C
Today high / low
17.6° / -2.8°
Avg: 2.7°
30-day high / low
25.4° / -2.8°
Avg: 7.8°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 1m ago
Biggest gap: 7m
RSSI now: -80 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.8°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): 44
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 1511 of 2375 · 50 per page · 118737 total
Time (UTC) Temp °C RSSI
2026-05-06 22:31:07 10.44 -89
2026-05-06 22:30:22 10.50 -89
2026-05-06 22:29:31 10.50 -88
2026-05-06 22:27:52 10.50 -87
2026-05-06 22:26:50 10.50 -86
2026-05-06 22:25:53 10.50 -87
2026-05-06 22:24:53 10.50 -87
2026-05-06 22:23:58 10.50 -88
2026-05-06 22:22:53 10.50 -88
2026-05-06 22:21:50 10.50 -87
2026-05-06 22:20:51 10.50 -88
2026-05-06 22:19:51 10.50 -87
2026-05-06 22:18:52 10.50 -88
2026-05-06 22:17:52 10.50 -88
2026-05-06 22:16:58 10.50 -88
2026-05-06 22:15:56 10.50 -88
2026-05-06 22:14:50 10.50 -87
2026-05-06 22:13:50 10.50 -87
2026-05-06 22:13:08 10.50 -86
2026-05-06 22:11:51 10.50 -86
2026-05-06 22:10:50 10.56 -87
2026-05-06 22:09:50 10.56 -87
2026-05-06 22:08:53 10.56 -88
2026-05-06 22:07:52 10.56 -86
2026-05-06 22:07:01 10.56 -88
2026-05-06 22:05:52 10.56 -87
2026-05-06 22:04:50 10.56 -87
2026-05-06 22:03:49 10.63 -89
2026-05-06 22:03:14 10.63 -93
2026-05-06 22:01:53 10.63 -89
2026-05-06 22:00:51 10.63 -87
2026-05-06 21:59:54 10.63 -89
2026-05-06 21:58:51 10.63 -87
2026-05-06 21:57:51 10.63 -86
2026-05-06 21:56:50 10.63 -86
2026-05-06 21:55:51 10.63 -87
2026-05-06 21:54:51 10.63 -86
2026-05-06 21:53:51 10.69 -87
2026-05-06 21:52:50 10.69 -87
2026-05-06 21:51:50 10.69 -86
2026-05-06 21:50:50 10.69 -86
2026-05-06 21:49:50 10.69 -87
2026-05-06 21:48:51 10.69 -85
2026-05-06 21:47:50 10.69 -87
2026-05-06 21:46:56 10.69 -88
2026-05-06 21:45:51 10.69 -87
2026-05-06 21:44:52 10.69 -86
2026-05-06 21:43:52 10.69 -87
2026-05-06 21:42:51 10.69 -85
2026-05-06 21:41:51 10.69 -85