Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:40:05 UTC Live · 28s 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): 25
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.50 °C
Today high / low
6.3° / 0.4°
Avg: 3.0°
30-day high / low
25.4° / 0.4°
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: 292
Missing (est): 1148
Last seen: 29s 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): 25
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (0.4°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 1242 of 2344 · 50 per page · 117174 total
Time (UTC) Temp °C RSSI
2026-05-16 05:52:56 7.12 -88
2026-05-16 05:51:55 7.12 -88
2026-05-16 05:50:55 7.12 -80
2026-05-16 05:49:55 7.06 -81
2026-05-16 05:48:55 7.06 -79
2026-05-16 05:47:55 7.06 -78
2026-05-16 05:46:55 7.00 -79
2026-05-16 05:45:55 7.00 -82
2026-05-16 05:44:55 7.00 -80
2026-05-16 05:43:55 6.94 -80
2026-05-16 05:42:55 6.94 -80
2026-05-16 05:41:55 6.94 -79
2026-05-16 05:40:55 6.87 -80
2026-05-16 05:39:55 6.87 -79
2026-05-16 05:38:55 6.81 -79
2026-05-16 05:37:55 6.81 -80
2026-05-16 05:36:55 6.81 -80
2026-05-16 05:35:55 6.75 -80
2026-05-16 05:34:56 6.75 -80
2026-05-16 05:33:55 6.75 -81
2026-05-16 05:32:55 6.75 -80
2026-05-16 05:31:55 6.75 -80
2026-05-16 05:30:55 6.75 -80
2026-05-16 05:29:55 6.69 -80
2026-05-16 05:28:55 6.69 -80
2026-05-16 05:27:55 6.69 -81
2026-05-16 05:26:55 6.69 -80
2026-05-16 05:25:55 6.69 -80
2026-05-16 05:24:55 6.69 -80
2026-05-16 05:23:55 6.62 -81
2026-05-16 05:23:53 6.62 -127
2026-05-16 05:23:52 6.62 -127
2026-05-16 05:23:51 6.62 -127
2026-05-16 05:23:50 6.56 -127
2026-05-16 05:23:49 6.56 -127
2026-05-16 05:23:48 6.56 -127
2026-05-16 05:23:47 6.56 -127
2026-05-16 05:23:45 6.56 -127
2026-05-16 05:23:44 6.50 -127
2026-05-16 05:23:43 6.50 -127
2026-05-16 05:23:42 6.50 -127
2026-05-16 05:23:41 6.44 -127
2026-05-16 05:23:40 6.44 -127
2026-05-16 05:23:39 6.37 -127
2026-05-16 05:23:37 6.31 -127
2026-05-16 05:23:35 6.25 -127
2026-05-16 05:23:34 6.25 -127
2026-05-16 05:23:32 6.25 -127
2026-05-16 05:23:31 6.25 -127
2026-05-16 05:23:30 6.25 -127