Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 21:58:05 UTC Live · 50s 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): 27
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
-0.75 °C
Today high / low
6.3° / -0.8°
Avg: 2.0°
30-day high / low
25.4° / -0.8°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 430
Missing (est): 1010
Last seen: 51s ago
Biggest gap: 5m
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 8.6°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): 27
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (-0.8°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 1377 of 2347 · 50 per page · 117312 total
Time (UTC) Temp °C RSSI
2026-05-10 22:10:43 8.06 -83
2026-05-10 22:09:41 8.06 -84
2026-05-10 22:08:40 8.06 -83
2026-05-10 22:07:42 8.06 -84
2026-05-10 22:06:40 8.06 -83
2026-05-10 22:05:43 8.06 -83
2026-05-10 22:04:40 8.06 -85
2026-05-10 22:03:40 8.13 -83
2026-05-10 22:02:40 8.13 -82
2026-05-10 22:01:40 8.13 -84
2026-05-10 22:00:40 8.13 -83
2026-05-10 21:59:40 8.13 -83
2026-05-10 21:58:40 8.13 -84
2026-05-10 21:57:42 8.13 -83
2026-05-10 21:56:44 8.19 -87
2026-05-10 21:56:37 8.19 -86
2026-05-10 21:56:36 8.19 -127
2026-05-10 21:56:35 8.19 -85
2026-05-10 21:52:34 8.19 -82
2026-05-10 21:51:38 8.25 -88
2026-05-10 21:50:36 8.25 -84
2026-05-10 21:49:35 8.25 -84
2026-05-10 21:48:35 8.25 -84
2026-05-10 21:47:34 8.25 -85
2026-05-10 21:46:43 8.31 -86
2026-05-10 21:45:35 8.31 -84
2026-05-10 21:44:35 8.31 -86
2026-05-10 21:43:50 8.31 -86
2026-05-10 21:42:35 8.31 -86
2026-05-10 21:41:37 8.31 -85
2026-05-10 21:41:14 8.31 -127
2026-05-10 21:39:41 8.31 -86
2026-05-10 21:38:34 8.38 -84
2026-05-10 21:37:35 8.38 -77
2026-05-10 21:36:34 8.38 -84
2026-05-10 21:35:40 8.38 -84
2026-05-10 21:34:35 8.38 -84
2026-05-10 21:33:34 8.38 -86
2026-05-10 21:32:34 8.44 -80
2026-05-10 21:31:34 8.44 -86
2026-05-10 21:30:34 8.44 -81
2026-05-10 21:29:35 8.44 -83
2026-05-10 21:28:34 8.44 -82
2026-05-10 21:27:34 8.44 -82
2026-05-10 21:26:34 8.44 -84
2026-05-10 21:25:33 8.50 -82
2026-05-10 21:24:43 8.50 -87
2026-05-10 21:23:33 8.50 -83
2026-05-10 21:22:35 8.50 -86
2026-05-10 21:21:36 8.50 -84