Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-21 03:59:39 UTC Live · 27s ago

Usable, but not ideal
current heuristic
Conditions are okay, just outside the comfy band.
Not alarming, just not peak greenhouse smugness.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 32
Hot hours (30°C+): 10
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): 22
Cold days (≤5°C low): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
7.31 °C
Today high / low
7.3° / 6.6°
Avg: 7.0°
30-day high / low
41.0° / 0.8°
Avg: 13.7°
Comfortable hours
68 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1441
Missing (est): 0
Last seen: 27s ago
Biggest gap: 2m
RSSI now: -87 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 13.7°C
• Days in the comfy band: 0
• Warm hours (25°C+): 32
• Hot hours (30°C+): 10
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 22
Best / worst days
• Hottest day: 2026-04-05 (41.0°C high)
• Coldest day: 2026-04-06 (0.8°C low)
• Hot days (30°C+ high): 6
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
94.3 %
Pressure now
1,018.9 hPa
Light now
0 lux

Recent samples

Page 2 of 489 · 50 per page · 24406 total
Time (UTC) Temp °C RSSI
2026-04-21 03:09:39 7.19 -79
2026-04-21 03:08:39 7.19 -80
2026-04-21 03:07:39 7.19 -80
2026-04-21 03:06:39 7.19 -80
2026-04-21 03:05:39 7.19 -81
2026-04-21 03:04:39 7.19 -81
2026-04-21 03:03:39 7.19 -80
2026-04-21 03:02:39 7.19 -81
2026-04-21 03:01:39 7.12 -81
2026-04-21 03:00:39 7.19 -81
2026-04-21 02:59:39 7.12 -81
2026-04-21 02:58:40 7.19 -87
2026-04-21 02:57:39 7.19 -79
2026-04-21 02:56:39 7.19 -81
2026-04-21 02:55:39 7.19 -80
2026-04-21 02:54:39 7.19 -80
2026-04-21 02:53:39 7.19 -79
2026-04-21 02:52:39 7.19 -81
2026-04-21 02:51:39 7.19 -80
2026-04-21 02:50:39 7.19 -80
2026-04-21 02:49:39 7.25 -80
2026-04-21 02:48:39 7.25 -80
2026-04-21 02:47:39 7.25 -80
2026-04-21 02:46:40 7.19 -80
2026-04-21 02:45:40 7.25 -79
2026-04-21 02:44:39 7.19 -80
2026-04-21 02:43:39 7.19 -80
2026-04-21 02:42:39 7.19 -81
2026-04-21 02:41:39 7.19 -79
2026-04-21 02:40:39 7.19 -80
2026-04-21 02:39:39 7.19 -81
2026-04-21 02:38:39 7.19 -80
2026-04-21 02:37:39 7.19 -80
2026-04-21 02:36:39 7.19 -79
2026-04-21 02:35:39 7.19 -80
2026-04-21 02:34:39 7.19 -80
2026-04-21 02:33:39 7.19 -80
2026-04-21 02:32:39 7.19 -80
2026-04-21 02:31:39 7.19 -80
2026-04-21 02:30:39 7.19 -80
2026-04-21 02:29:40 7.19 -80
2026-04-21 02:28:40 7.19 -79
2026-04-21 02:27:39 7.19 -80
2026-04-21 02:26:39 7.19 -79
2026-04-21 02:25:39 7.19 -79
2026-04-21 02:24:39 7.19 -81
2026-04-21 02:23:39 7.19 -81
2026-04-21 02:22:39 7.19 -79
2026-04-21 02:21:39 7.19 -80
2026-04-21 02:20:39 7.19 -79