Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 22:33:07 UTC Live · 8s 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): 28
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
-1.06 °C
Today high / low
6.3° / -1.1°
Avg: 1.8°
30-day high / low
25.4° / -1.1°
Avg: 8.5°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 465
Missing (est): 975
Last seen: 9s ago
Biggest gap: 5m
RSSI now: -84 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 8.5°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): 28
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (-1.1°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 1321 of 2347 · 50 per page · 117347 total
Time (UTC) Temp °C RSSI
2026-05-13 03:02:18 7.25 -79
2026-05-13 03:01:18 7.25 -80
2026-05-13 03:00:18 7.25 -80
2026-05-13 02:59:18 7.25 -80
2026-05-13 02:58:19 7.25 -79
2026-05-13 02:57:18 7.25 -80
2026-05-13 02:56:18 7.25 -80
2026-05-13 02:55:18 7.25 -79
2026-05-13 02:54:18 7.25 -79
2026-05-13 02:53:18 7.25 -80
2026-05-13 02:52:19 7.25 -79
2026-05-13 02:51:18 7.31 -80
2026-05-13 02:50:18 7.31 -80
2026-05-13 02:49:18 7.31 -81
2026-05-13 02:48:19 7.31 -79
2026-05-13 02:47:19 7.31 -79
2026-05-13 02:46:18 7.31 -79
2026-05-13 02:45:18 7.31 -80
2026-05-13 02:44:18 7.31 -79
2026-05-13 02:43:18 7.31 -81
2026-05-13 02:42:18 7.31 -79
2026-05-13 02:41:19 7.31 -79
2026-05-13 02:40:19 7.31 -80
2026-05-13 02:39:18 7.31 -80
2026-05-13 02:38:18 7.31 -80
2026-05-13 02:37:18 7.31 -81
2026-05-13 02:36:18 7.31 -79
2026-05-13 02:35:18 7.31 -80
2026-05-13 02:34:18 7.31 -80
2026-05-13 02:33:18 7.31 -80
2026-05-13 02:32:18 7.37 -80
2026-05-13 02:31:18 7.37 -80
2026-05-13 02:30:18 7.37 -79
2026-05-13 02:29:18 7.31 -79
2026-05-13 02:28:18 7.37 -80
2026-05-13 02:27:18 7.37 -79
2026-05-13 02:26:18 7.37 -81
2026-05-13 02:25:18 7.37 -80
2026-05-13 02:24:19 7.37 -80
2026-05-13 02:23:18 7.37 -80
2026-05-13 02:22:19 7.37 -80
2026-05-13 02:21:18 7.37 -80
2026-05-13 02:20:18 7.37 -79
2026-05-13 02:19:18 7.37 -79
2026-05-13 02:18:19 7.44 -80
2026-05-13 02:17:18 7.44 -80
2026-05-13 02:16:19 7.44 -80
2026-05-13 02:15:18 7.44 -79
2026-05-13 02:14:19 7.44 -79
2026-05-13 02:13:18 7.44 -79