Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:25:46 UTC Live · 1m 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): 44
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.62 °C
Today high / low
17.6° / -2.8°
Avg: 2.7°
30-day high / low
25.4° / -2.8°
Avg: 7.8°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 1m ago
Biggest gap: 7m
RSSI now: -88 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.8°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): 44
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1582 of 2375 · 50 per page · 118719 total
Time (UTC) Temp °C RSSI
2026-05-02 03:27:13 11.63 -75
2026-05-02 03:26:13 11.63 -76
2026-05-02 03:25:14 11.63 -76
2026-05-02 03:24:13 11.63 -76
2026-05-02 03:23:13 11.63 -76
2026-05-02 03:22:12 11.63 -76
2026-05-02 03:21:13 11.63 -76
2026-05-02 03:20:13 11.56 -76
2026-05-02 03:19:13 11.56 -77
2026-05-02 03:18:13 11.56 -76
2026-05-02 03:17:13 11.56 -76
2026-05-02 03:16:14 11.56 -76
2026-05-02 03:15:13 11.56 -76
2026-05-02 03:14:13 11.56 -76
2026-05-02 03:13:13 11.56 -77
2026-05-02 03:12:14 11.63 -76
2026-05-02 03:11:12 11.63 -76
2026-05-02 03:10:13 11.69 -76
2026-05-02 03:09:13 11.81 -76
2026-05-02 03:08:13 11.81 -77
2026-05-02 03:07:13 11.88 -76
2026-05-02 03:06:13 11.88 -76
2026-05-02 03:05:13 11.88 -76
2026-05-02 03:04:13 11.88 -76
2026-05-02 03:03:13 11.94 -76
2026-05-02 03:02:13 12.00 -76
2026-05-02 03:01:13 12.00 -76
2026-05-02 03:00:13 12.00 -76
2026-05-02 02:59:14 12.00 -76
2026-05-02 02:58:13 12.06 -76
2026-05-02 02:57:13 12.06 -76
2026-05-02 02:56:14 12.06 -76
2026-05-02 02:55:13 12.13 -76
2026-05-02 02:54:14 12.13 -76
2026-05-02 02:53:12 12.19 -76
2026-05-02 02:52:13 12.25 -77
2026-05-02 02:51:13 12.25 -76
2026-05-02 02:50:13 12.31 -76
2026-05-02 02:49:13 12.31 -76
2026-05-02 02:48:12 12.37 -76
2026-05-02 02:47:13 12.37 -76
2026-05-02 02:46:13 12.37 -76
2026-05-02 02:45:14 12.44 -75
2026-05-02 02:44:13 12.44 -76
2026-05-02 02:43:13 12.50 -76
2026-05-02 02:42:12 12.50 -75
2026-05-02 02:41:14 12.50 -76
2026-05-02 02:40:13 12.56 -76
2026-05-02 02:39:13 12.56 -75
2026-05-02 02:38:13 12.56 -81