Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:36:12 UTC Live · 31s 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 60 days · daily averages
🩺 Data health
last 24h
Samples: 288
Missing (est): 1152
Last seen: 32s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 60 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 1371 of 2344 · 50 per page · 117170 total
Time (UTC) Temp °C RSSI
2026-05-11 00:50:03 6.25 -83
2026-05-11 00:49:02 6.31 -83
2026-05-11 00:48:03 6.31 -83
2026-05-11 00:47:03 6.31 -83
2026-05-11 00:46:03 6.37 -84
2026-05-11 00:45:03 6.37 -84
2026-05-11 00:44:03 6.37 -84
2026-05-11 00:43:02 6.37 -83
2026-05-11 00:42:03 6.44 -83
2026-05-11 00:41:02 6.44 -82
2026-05-11 00:40:02 6.50 -84
2026-05-11 00:39:03 6.50 -84
2026-05-11 00:38:03 6.50 -84
2026-05-11 00:37:03 6.50 -83
2026-05-11 00:36:03 6.56 -84
2026-05-11 00:35:03 6.56 -83
2026-05-11 00:34:03 6.56 -84
2026-05-11 00:33:02 6.56 -83
2026-05-11 00:32:04 6.56 -84
2026-05-11 00:31:03 6.56 -83
2026-05-11 00:30:05 6.62 -84
2026-05-11 00:29:03 6.62 -84
2026-05-11 00:28:03 6.62 -83
2026-05-11 00:27:03 6.62 -83
2026-05-11 00:26:03 6.62 -84
2026-05-11 00:25:04 6.62 -84
2026-05-11 00:24:03 6.69 -84
2026-05-11 00:23:03 6.69 -85
2026-05-11 00:22:04 6.69 -83
2026-05-11 00:21:04 6.75 -83
2026-05-11 00:20:04 6.75 -84
2026-05-11 00:19:03 6.75 -83
2026-05-11 00:18:03 6.75 -85
2026-05-11 00:17:03 6.75 -85
2026-05-11 00:16:02 6.75 -83
2026-05-11 00:15:03 6.75 -85
2026-05-11 00:14:02 6.75 -83
2026-05-11 00:13:02 6.81 -84
2026-05-11 00:12:09 6.81 -85
2026-05-11 00:11:04 6.81 -85
2026-05-11 00:10:23 6.81 -86
2026-05-11 00:09:02 6.81 -83
2026-05-11 00:08:06 6.81 -86
2026-05-11 00:07:07 6.87 -84
2026-05-11 00:06:05 6.87 -85
2026-05-11 00:05:24 6.87 -84
2026-05-11 00:05:11 6.87 -85
2026-05-11 00:02:53 6.87 -83
2026-05-11 00:01:56 6.87 -83
2026-05-11 00:00:54 6.87 -85