Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:22:05 UTC Live · 19s 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
0.62 °C
Today high / low
6.3° / 0.6°
Avg: 3.1°
30-day high / low
25.4° / 0.6°
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: 274
Missing (est): 1166
Last seen: 20s ago
Biggest gap: 5m
RSSI now: -78 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 (0.6°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 1180 of 2344 · 50 per page · 117156 total
Time (UTC) Temp °C RSSI
2026-05-18 20:12:00 12.00 -83
2026-05-18 20:11:00 12.06 -83
2026-05-18 20:10:00 12.00 -83
2026-05-18 20:08:59 12.06 -83
2026-05-18 20:07:59 12.06 -84
2026-05-18 20:06:59 12.13 -84
2026-05-18 20:06:00 12.13 -84
2026-05-18 20:05:01 12.13 -83
2026-05-18 20:04:00 12.19 -83
2026-05-18 20:03:03 12.19 -82
2026-05-18 20:02:00 12.19 -83
2026-05-18 20:01:00 12.19 -84
2026-05-18 20:00:00 12.25 -83
2026-05-18 19:59:01 12.25 -83
2026-05-18 19:58:00 12.25 -83
2026-05-18 19:57:00 12.25 -83
2026-05-18 19:56:00 12.25 -84
2026-05-18 19:55:00 12.25 -82
2026-05-18 19:54:01 12.25 -84
2026-05-18 19:53:00 12.25 -83
2026-05-18 19:52:00 12.25 -84
2026-05-18 19:50:59 12.31 -84
2026-05-18 19:50:01 12.31 -83
2026-05-18 19:49:00 12.31 -84
2026-05-18 19:48:00 12.37 -82
2026-05-18 19:47:00 12.37 -82
2026-05-18 19:46:00 12.44 -83
2026-05-18 19:45:00 12.44 -82
2026-05-18 19:44:00 12.44 -83
2026-05-18 19:42:59 12.50 -83
2026-05-18 19:42:00 12.50 -82
2026-05-18 19:41:00 12.50 -83
2026-05-18 19:40:00 12.50 -83
2026-05-18 19:39:00 12.50 -82
2026-05-18 19:38:00 12.56 -83
2026-05-18 19:37:00 12.56 -84
2026-05-18 19:36:00 12.56 -83
2026-05-18 19:35:00 12.63 -83
2026-05-18 19:34:00 12.63 -83
2026-05-18 19:33:00 12.63 -82
2026-05-18 19:32:00 12.63 -83
2026-05-18 19:31:00 12.63 -83
2026-05-18 19:30:00 12.63 -82
2026-05-18 19:29:00 12.69 -83
2026-05-18 19:28:00 12.69 -83
2026-05-18 19:27:00 12.69 -84
2026-05-18 19:26:00 12.69 -83
2026-05-18 19:24:59 12.75 -83
2026-05-18 19:24:00 12.75 -83
2026-05-18 19:22:59 12.81 -83