Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:28:05 UTC Live · 41s 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): 26
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.13 °C
Today high / low
6.3° / 0.1°
Avg: 2.6°
30-day high / low
25.4° / 0.1°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 340
Missing (est): 1100
Last seen: 42s 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: 8.6°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): 26
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (0.1°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 1249 of 2345 · 50 per page · 117222 total
Time (UTC) Temp °C RSSI
2026-05-15 13:36:24 15.44 -83
2026-05-15 13:35:16 15.50 -80
2026-05-15 13:34:22 15.63 -84
2026-05-15 13:33:31 15.81 -84
2026-05-15 13:32:39 15.94 -85
2026-05-15 13:31:37 16.12 -84
2026-05-15 13:30:22 16.19 -87
2026-05-15 13:29:21 16.19 -85
2026-05-15 13:28:32 16.25 -90
2026-05-15 13:27:34 16.31 -89
2026-05-15 13:26:33 16.37 -84
2026-05-15 13:25:15 16.44 -82
2026-05-15 13:25:00 16.50 -127
2026-05-15 13:24:58 16.56 -127
2026-05-15 13:24:57 16.69 -127
2026-05-15 13:24:56 16.81 -127
2026-05-15 13:24:55 16.87 -83
2026-05-15 13:24:53 17.19 -82
2026-05-15 13:24:52 17.37 -84
2026-05-15 13:16:53 17.56 -81
2026-05-15 13:16:12 17.75 -83
2026-05-15 13:16:10 18.00 -83
2026-05-15 13:15:35 18.19 -86
2026-05-15 13:14:54 18.37 -84
2026-05-15 13:14:53 18.69 -83
2026-05-15 13:10:37 18.87 -84
2026-05-15 13:09:29 19.06 -82
2026-05-15 13:08:32 19.19 -82
2026-05-15 13:07:29 19.31 -82
2026-05-15 13:06:29 19.31 -82
2026-05-15 13:05:29 19.31 -81
2026-05-15 13:04:29 19.31 -82
2026-05-15 13:03:37 19.37 -83
2026-05-15 13:03:04 19.31 -83
2026-05-15 13:01:31 19.31 -82
2026-05-15 13:00:29 19.31 -81
2026-05-15 12:59:29 19.25 -83
2026-05-15 12:58:32 19.31 -83
2026-05-15 12:57:28 19.37 -81
2026-05-15 12:56:29 19.69 -81
2026-05-15 12:55:28 19.87 -81
2026-05-15 12:54:28 20.00 -80
2026-05-15 12:53:37 19.87 -84
2026-05-15 12:52:29 19.56 -82
2026-05-15 12:51:31 19.12 -83
2026-05-15 12:50:29 18.69 -83
2026-05-15 12:49:37 18.31 -84
2026-05-15 12:48:28 18.00 -80
2026-05-15 12:47:29 17.87 -81
2026-05-15 12:46:34 18.00 -83