Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:36:12 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
0.06 °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: 348
Missing (est): 1092
Last seen: 42s ago
Biggest gap: 5m
RSSI now: -80 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 1250 of 2345 · 50 per page · 117230 total
Time (UTC) Temp °C RSSI
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
2026-05-15 12:46:31 18.87 -85
2026-05-15 12:46:30 19.37 -85
2026-05-15 12:43:08 19.69 -127
2026-05-15 12:43:07 19.87 -85
2026-05-15 12:42:46 20.19 -86
2026-05-15 12:38:24 20.75 -78
2026-05-15 12:37:24 21.00 -78
2026-05-15 12:36:24 21.31 -81
2026-05-15 12:35:24 21.31 -80
2026-05-15 12:34:24 21.31 -78
2026-05-15 12:33:24 21.44 -77
2026-05-15 12:32:24 21.75 -79
2026-05-15 12:31:24 21.62 -78
2026-05-15 12:30:24 21.06 -73
2026-05-15 12:29:24 20.50 -80
2026-05-15 12:28:23 20.06 -80
2026-05-15 12:27:24 19.62 -81
2026-05-15 12:26:24 19.25 -80
2026-05-15 12:25:24 19.06 -80
2026-05-15 12:24:25 18.87 -81
2026-05-15 12:23:25 18.94 -82
2026-05-15 12:22:24 19.00 -81
2026-05-15 12:21:24 19.00 -81
2026-05-15 12:20:24 19.06 -82
2026-05-15 12:19:24 19.25 -81
2026-05-15 12:18:23 19.44 -82
2026-05-15 12:17:24 19.75 -82
2026-05-15 12:17:22 20.06 -85
2026-05-15 12:17:20 20.44 -127
2026-05-15 12:17:19 20.69 -127
2026-05-15 12:17:18 20.94 -127
2026-05-15 12:17:16 21.19 -127
2026-05-15 12:17:14 21.50 -127
2026-05-15 12:17:11 21.87 -127
2026-05-15 12:17:10 22.37 -127
2026-05-15 12:17:08 22.69 -127
2026-05-15 12:17:07 23.06 -127
2026-05-15 12:17:05 23.25 -127
2026-05-15 12:17:04 23.25 -127
2026-05-15 12:17:02 23.00 -127
2026-05-15 12:17:01 22.56 -127
2026-05-15 12:16:59 22.06 -127