Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:36:53 UTC Live · 5s 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
1.56 °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 · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 6s ago
Biggest gap: 7m
RSSI now: -79 dBm
Battery now: — V

Hourly 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 1510 of 2375 · 50 per page · 118730 total
Time (UTC) Temp °C RSSI
2026-05-06 23:13:12 10.31 -88
2026-05-06 23:12:30 10.31 -88
2026-05-06 23:12:07 10.31 -88
2026-05-06 23:10:56 10.38 -87
2026-05-06 23:09:55 10.38 -90
2026-05-06 23:08:58 10.38 -86
2026-05-06 23:07:55 10.38 -89
2026-05-06 23:06:55 10.38 -88
2026-05-06 23:05:58 10.38 -87
2026-05-06 23:04:55 10.38 -88
2026-05-06 23:03:55 10.38 -86
2026-05-06 23:02:57 10.38 -87
2026-05-06 23:01:55 10.38 -87
2026-05-06 23:00:55 10.38 -86
2026-05-06 22:59:57 10.38 -86
2026-05-06 22:58:55 10.38 -87
2026-05-06 22:57:55 10.44 -88
2026-05-06 22:56:55 10.44 -87
2026-05-06 22:55:55 10.44 -87
2026-05-06 22:55:02 10.44 -87
2026-05-06 22:53:55 10.44 -87
2026-05-06 22:53:03 10.44 -87
2026-05-06 22:51:55 10.44 -88
2026-05-06 22:50:55 10.44 -86
2026-05-06 22:49:56 10.44 -88
2026-05-06 22:48:59 10.44 -88
2026-05-06 22:47:55 10.44 -87
2026-05-06 22:46:55 10.44 -86
2026-05-06 22:46:00 10.44 -88
2026-05-06 22:44:54 10.44 -86
2026-05-06 22:44:03 10.44 -87
2026-05-06 22:43:00 10.44 -87
2026-05-06 22:42:09 10.44 -87
2026-05-06 22:40:55 10.44 -87
2026-05-06 22:39:59 10.44 -87
2026-05-06 22:39:16 10.44 -86
2026-05-06 22:37:56 10.44 -87
2026-05-06 22:36:55 10.44 -87
2026-05-06 22:35:56 10.44 -87
2026-05-06 22:35:11 10.44 -86
2026-05-06 22:34:31 10.50 -87
2026-05-06 22:32:58 10.50 -85
2026-05-06 22:32:56 10.50 -88
2026-05-06 22:31:07 10.44 -89
2026-05-06 22:30:22 10.50 -89
2026-05-06 22:29:31 10.50 -88
2026-05-06 22:27:52 10.50 -87
2026-05-06 22:26:50 10.50 -86
2026-05-06 22:25:53 10.50 -87
2026-05-06 22:24:53 10.50 -87