Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:40:05 UTC Live · 40s 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: 2.5°
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 7 days · daily averages
🩺 Data health
last 24h
Samples: 352
Missing (est): 1088
Last seen: 41s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 7 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 1192 of 2345 · 50 per page · 117234 total
Time (UTC) Temp °C RSSI
2026-05-18 10:54:48 18.37 -127
2026-05-18 10:54:45 18.19 -127
2026-05-18 10:54:30 17.94 -127
2026-05-18 10:52:27 17.69 -127
2026-05-18 10:52:19 17.37 -127
2026-05-18 10:52:14 17.12 -89
2026-05-18 10:52:01 16.75 -83
2026-05-18 10:52:00 19.06 -85
2026-05-18 10:50:48 16.44 -86
2026-05-18 10:50:37 16.31 -87
2026-05-18 10:50:31 16.31 -86
2026-05-18 10:46:15 16.56 -84
2026-05-18 10:16:26 18.69 -127
2026-05-18 10:16:06 18.87 -127
2026-05-18 10:15:55 19.12 -127
2026-05-18 10:15:18 19.19 -127
2026-05-18 10:15:13 19.31 -127
2026-05-18 10:15:02 19.37 -127
2026-05-18 10:14:59 19.50 -127
2026-05-18 10:14:57 19.62 -127
2026-05-18 10:14:29 19.75 -127
2026-05-18 10:14:12 19.94 -127
2026-05-18 10:14:08 20.06 -127
2026-05-18 10:13:57 20.25 -127
2026-05-18 07:30:24 13.94 -87
2026-05-18 07:29:18 13.75 -86
2026-05-18 07:28:10 13.62 -86
2026-05-18 07:27:18 13.50 -87
2026-05-18 07:26:10 13.38 -86
2026-05-18 07:25:09 13.38 -84
2026-05-18 07:24:10 13.25 -86
2026-05-18 07:23:41 13.13 -87
2026-05-18 07:23:18 13.19 -86
2026-05-18 07:21:21 13.06 -84
2026-05-18 07:20:03 12.94 -86
2026-05-18 07:19:12 12.81 -84
2026-05-18 07:18:11 12.75 -85
2026-05-18 07:17:04 12.63 -83
2026-05-18 07:16:05 12.44 -84
2026-05-18 07:15:59 12.25 -85
2026-05-18 07:15:58 11.94 -83
2026-05-18 07:15:56 11.81 -85
2026-05-18 07:15:52 11.56 -85
2026-05-18 07:15:48 11.50 -85
2026-05-18 07:15:38 11.38 -127
2026-05-18 07:15:36 11.38 -87
2026-05-18 07:15:35 11.38 -87
2026-05-18 07:15:34 11.31 -127
2026-05-18 07:15:33 11.19 -127
2026-05-18 07:15:32 11.12 -127