Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-15 01:40:52 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): 48
Cold days (≤5°C low): 9
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.00 °C
Today high / low
2.6° / 1.0°
Avg: 1.7°
30-day high / low
25.4° / -2.8°
Avg: 7.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 1m ago
Biggest gap: 7m
RSSI now: -89 dBm
Battery now: — V

Daily highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 7.7°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): 48
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): 9
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1619 of 2380 · 50 per page · 118974 total
Time (UTC) Temp °C RSSI
2026-04-30 21:20:19 13.69 -93
2026-04-30 21:19:17 13.69 -89
2026-04-30 21:18:16 13.75 -87
2026-04-30 21:17:17 13.75 -88
2026-04-30 21:16:16 13.75 -89
2026-04-30 21:15:17 13.75 -86
2026-04-30 21:14:16 13.81 -91
2026-04-30 21:13:16 13.81 -90
2026-04-30 21:12:17 13.81 -88
2026-04-30 21:11:18 13.88 -91
2026-04-30 21:10:16 13.88 -90
2026-04-30 21:09:19 13.88 -89
2026-04-30 21:08:26 13.88 -88
2026-04-30 21:07:17 13.94 -88
2026-04-30 21:06:17 13.94 -89
2026-04-30 21:05:16 14.00 -88
2026-04-30 21:04:16 14.00 -88
2026-04-30 21:03:16 14.00 -88
2026-04-30 21:02:18 14.06 -88
2026-04-30 21:01:58 14.06 -91
2026-04-30 21:00:17 14.06 -91
2026-04-30 21:00:13 14.13 -91
2026-04-30 20:58:15 14.13 -90
2026-04-30 20:57:16 14.13 -86
2026-04-30 20:56:19 14.19 -88
2026-04-30 20:55:17 14.19 -89
2026-04-30 20:54:18 14.19 -88
2026-04-30 20:53:33 14.25 -88
2026-04-30 20:52:17 14.25 -87
2026-04-30 20:51:17 14.25 -85
2026-04-30 20:50:18 14.31 -87
2026-04-30 20:49:18 14.31 -88
2026-04-30 20:48:17 14.31 -89
2026-04-30 20:47:46 14.31 -91
2026-04-30 20:46:18 14.38 -90
2026-04-30 20:45:17 14.38 -88
2026-04-30 20:44:18 14.38 -88
2026-04-30 20:43:17 14.38 -87
2026-04-30 20:42:16 14.38 -89
2026-04-30 20:41:17 14.44 -89
2026-04-30 20:40:16 14.44 -87
2026-04-30 20:39:23 14.50 -87
2026-04-30 20:39:13 14.56 -127
2026-04-30 20:38:59 14.56 -127
2026-04-30 20:38:54 14.56 -127
2026-04-30 20:38:51 14.63 -127
2026-04-30 20:38:47 14.63 -127
2026-04-30 20:38:45 14.69 -127
2026-04-30 20:38:42 14.69 -127
2026-04-30 20:38:34 14.75 -85