Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:09:45 UTC Live · 54s 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: 7.9°
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: 55s 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: 7.9°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 1580 of 2375 · 50 per page · 118703 total
Time (UTC) Temp °C RSSI
2026-05-02 04:51:13 11.25 -83
2026-05-02 04:50:13 11.25 -81
2026-05-02 04:49:14 11.25 -79
2026-05-02 04:48:14 11.25 -79
2026-05-02 04:47:13 11.25 -82
2026-05-02 04:46:14 11.25 -81
2026-05-02 04:45:14 11.19 -82
2026-05-02 04:44:13 11.19 -80
2026-05-02 04:43:14 11.19 -78
2026-05-02 04:42:13 11.19 -79
2026-05-02 04:41:13 11.19 -79
2026-05-02 04:40:14 11.19 -80
2026-05-02 04:39:27 11.19 -80
2026-05-02 04:38:13 11.19 -77
2026-05-02 04:37:13 11.19 -77
2026-05-02 04:36:13 11.19 -76
2026-05-02 04:35:13 11.19 -77
2026-05-02 04:34:13 11.19 -77
2026-05-02 04:33:13 11.19 -77
2026-05-02 04:32:13 11.19 -76
2026-05-02 04:31:13 11.19 -77
2026-05-02 04:30:13 11.19 -77
2026-05-02 04:29:13 11.19 -76
2026-05-02 04:28:13 11.19 -77
2026-05-02 04:27:13 11.19 -77
2026-05-02 04:26:13 11.19 -77
2026-05-02 04:25:13 11.19 -77
2026-05-02 04:24:13 11.19 -77
2026-05-02 04:23:12 11.19 -76
2026-05-02 04:22:13 11.19 -76
2026-05-02 04:21:14 11.19 -77
2026-05-02 04:20:15 11.19 -76
2026-05-02 04:19:15 11.19 -76
2026-05-02 04:18:13 11.19 -76
2026-05-02 04:17:13 11.19 -75
2026-05-02 04:16:12 11.19 -76
2026-05-02 04:15:13 11.19 -76
2026-05-02 04:14:13 11.19 -76
2026-05-02 04:13:13 11.19 -77
2026-05-02 04:12:13 11.19 -76
2026-05-02 04:11:13 11.25 -76
2026-05-02 04:10:13 11.19 -76
2026-05-02 04:09:13 11.19 -76
2026-05-02 04:08:13 11.19 -76
2026-05-02 04:07:13 11.25 -76
2026-05-02 04:06:12 11.19 -76
2026-05-02 04:05:13 11.25 -76
2026-05-02 04:04:13 11.25 -76
2026-05-02 04:03:13 11.25 -77
2026-05-02 04:02:13 11.25 -76