Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-22 09:22:23 UTC Live · 54s ago

Running hot
current heuristic
Greenhouse is getting quite hot.
30°C+ is your cue to open it up before it turns into a plastic sauna.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 54
Hot hours (30°C+): 11
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
31.00 °C
Today high / low
31.3° / 12.4°
Avg: 20.4°
30-day high / low
36.6° / 2.3°
Avg: 15.2°
Comfortable hours
132 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 983
Missing (est): 457
Last seen: 55s ago
Biggest gap: 8h
RSSI now: -83 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 15.2°C
• Days in the comfy band: 3
• Warm hours (25°C+): 54
• Hot hours (30°C+): 11
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-21 (36.6°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 11
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 4
Humidity now
80.2 %
Pressure now
1,022.4 hPa
Light now
4,038 lux

Recent samples

Page 433 of 1230 · 50 per page · 61457 total
Time (UTC) Temp °C RSSI
2026-05-02 06:39:22 12.75 -76
2026-05-02 06:38:22 12.75 -69
2026-05-02 06:37:22 12.69 -68
2026-05-02 06:36:22 12.69 -70
2026-05-02 06:35:22 12.69 -68
2026-05-02 06:34:22 12.69 -68
2026-05-02 06:33:22 12.63 -68
2026-05-02 06:32:22 12.63 -68
2026-05-02 06:31:22 12.56 -68
2026-05-02 06:30:22 12.56 -68
2026-05-02 06:29:22 12.50 -68
2026-05-02 06:28:22 12.44 -70
2026-05-02 06:27:22 12.44 -69
2026-05-02 06:26:22 12.37 -69
2026-05-02 06:25:41 12.31 -68
2026-05-02 06:25:40 12.25 -82
2026-05-02 06:25:39 12.19 -78
2026-05-02 06:21:16 12.13 -81
2026-05-02 06:20:15 12.13 -79
2026-05-02 06:19:16 12.06 -80
2026-05-02 06:18:16 12.06 -81
2026-05-02 06:17:17 12.06 -82
2026-05-02 06:16:16 12.00 -80
2026-05-02 06:15:17 12.00 -81
2026-05-02 06:14:28 11.94 -127
2026-05-02 06:14:26 11.94 -85
2026-05-02 06:14:25 11.94 -83
2026-05-02 06:14:23 11.94 -81
2026-05-02 06:14:22 11.88 -84
2026-05-02 06:14:21 11.81 -81
2026-05-02 06:14:20 11.81 -80
2026-05-02 06:14:18 12.00 -79
2026-05-02 06:03:51 11.81 -82
2026-05-02 06:02:13 11.75 -80
2026-05-02 06:01:14 11.75 -81
2026-05-02 06:00:15 11.75 -82
2026-05-02 05:59:14 11.75 -79
2026-05-02 05:58:14 11.75 -80
2026-05-02 05:57:16 11.75 -80
2026-05-02 05:56:13 11.75 -82
2026-05-02 05:55:13 11.75 -80
2026-05-02 05:54:13 11.75 -81
2026-05-02 05:53:14 11.75 -79
2026-05-02 05:52:14 11.69 -80
2026-05-02 05:51:13 11.69 -80
2026-05-02 05:50:14 11.69 -79
2026-05-02 05:49:14 11.69 -80
2026-05-02 05:48:13 11.69 -81
2026-05-02 05:47:13 11.69 -81
2026-05-02 05:46:14 11.69 -80