Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:36:12 UTC Live · 22s 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
0.44 °C
Today high / low
6.3° / 0.4°
Avg: 3.0°
30-day high / low
25.4° / 0.4°
Avg: 8.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 288
Missing (est): 1152
Last seen: 23s 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: 8.7°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): 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 1182 of 2344 · 50 per page · 117170 total
Time (UTC) Temp °C RSSI
2026-05-18 18:46:00 13.69 -84
2026-05-18 18:45:00 13.81 -83
2026-05-18 18:44:00 13.81 -84
2026-05-18 18:43:01 13.81 -83
2026-05-18 18:42:01 13.81 -83
2026-05-18 18:41:00 13.81 -84
2026-05-18 18:40:00 13.81 -85
2026-05-18 18:39:00 13.88 -84
2026-05-18 18:38:00 13.81 -84
2026-05-18 18:37:00 13.88 -84
2026-05-18 18:36:01 13.88 -83
2026-05-18 18:35:01 13.94 -83
2026-05-18 18:34:00 14.00 -84
2026-05-18 18:32:59 14.06 -84
2026-05-18 18:32:01 14.06 -84
2026-05-18 18:30:59 14.13 -83
2026-05-18 18:30:00 14.13 -84
2026-05-18 18:29:00 14.19 -83
2026-05-18 18:28:01 14.19 -83
2026-05-18 18:27:00 14.19 -84
2026-05-18 18:26:01 14.25 -83
2026-05-18 18:25:00 14.25 -83
2026-05-18 18:24:00 14.25 -83
2026-05-18 18:22:59 14.31 -84
2026-05-18 18:22:00 14.31 -84
2026-05-18 18:20:59 14.38 -84
2026-05-18 18:20:00 14.31 -84
2026-05-18 18:19:01 14.31 -83
2026-05-18 18:18:00 14.38 -85
2026-05-18 18:17:00 14.38 -84
2026-05-18 18:16:00 14.44 -83
2026-05-18 18:15:00 14.44 -84
2026-05-18 18:14:00 14.50 -84
2026-05-18 18:13:01 14.50 -84
2026-05-18 18:11:59 14.56 -84
2026-05-18 18:11:07 14.63 -85
2026-05-18 18:10:04 14.63 -86
2026-05-18 18:09:03 14.63 -84
2026-05-18 18:07:59 14.69 -85
2026-05-18 18:07:01 14.69 -84
2026-05-18 18:06:01 14.69 -84
2026-05-18 18:05:04 14.75 -84
2026-05-18 18:04:01 14.87 -84
2026-05-18 18:02:59 14.87 -85
2026-05-18 18:02:00 14.87 -85
2026-05-18 18:01:01 14.94 -84
2026-05-18 18:00:01 14.94 -84
2026-05-18 17:59:01 15.00 -84
2026-05-18 17:58:06 15.00 -84
2026-05-18 17:57:00 15.00 -83