Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 20:49:45 UTC Live · 52s 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): 43
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.81 °C
Today high / low
17.6° / -2.8°
Avg: 2.8°
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: 52s ago
Biggest gap: 7m
RSSI now: -78 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): 43
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 1577 of 2374 · 50 per page · 118683 total
Time (UTC) Temp °C RSSI
2026-05-02 07:12:14 13.13 -127
2026-05-02 07:12:12 13.13 -127
2026-05-02 07:12:11 13.06 -127
2026-05-02 07:12:10 13.06 -127
2026-05-02 07:12:08 13.06 -127
2026-05-02 07:12:07 13.06 -127
2026-05-02 07:12:06 13.06 -85
2026-05-02 07:12:02 13.06 -82
2026-05-02 07:11:43 13.25 -85
2026-05-02 06:56:22 13.06 -78
2026-05-02 06:55:22 13.06 -76
2026-05-02 06:54:22 13.06 -76
2026-05-02 06:53:22 13.00 -75
2026-05-02 06:52:22 13.00 -76
2026-05-02 06:51:26 13.00 -76
2026-05-02 06:50:22 13.00 -76
2026-05-02 06:49:22 12.94 -76
2026-05-02 06:48:22 12.94 -76
2026-05-02 06:47:22 12.88 -75
2026-05-02 06:46:22 12.88 -77
2026-05-02 06:45:22 12.88 -76
2026-05-02 06:44:22 12.81 -77
2026-05-02 06:43:22 12.81 -75
2026-05-02 06:42:22 12.81 -76
2026-05-02 06:41:22 12.75 -75
2026-05-02 06:40:22 12.75 -76
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