Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-01 10:50:57 UTC Stale · 2m ago

In a sensible range
current heuristic
Current temperature looks broadly useful.
Not too cold, not silly-hot. The rare and beautiful middle ground.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 62
Hot hours (30°C+): 15
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): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
27.25 °C
Today high / low
27.4° / 8.8°
Avg: 15.5°
30-day high / low
41.0° / 0.8°
Avg: 14.3°
Comfortable hours
123 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1410
Missing (est): 30
Last seen: 2m ago
Biggest gap: 32m
RSSI now: -81 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.3°C
• Days in the comfy band: 0
• Warm hours (25°C+): 62
• Hot hours (30°C+): 15
• 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): 11
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
36.1 %
Pressure now
1,016.7 hPa
Light now
49,120 lux

Recent samples

Page 92 of 778 · 50 per page · 38881 total
Time (UTC) Temp °C RSSI
2026-04-28 02:26:07 10.38 -85
2026-04-28 02:25:12 10.38 -85
2026-04-28 02:24:09 10.44 -85
2026-04-28 02:22:58 10.44 -82
2026-04-28 02:21:56 10.44 -84
2026-04-28 02:21:12 10.44 -87
2026-04-28 02:19:56 10.44 -82
2026-04-28 02:19:09 10.50 -87
2026-04-28 02:18:01 10.50 -85
2026-04-28 02:16:59 10.50 -86
2026-04-28 02:15:57 10.50 -84
2026-04-28 02:15:05 10.56 -85
2026-04-28 02:14:01 10.56 -83
2026-04-28 02:12:58 10.56 -85
2026-04-28 02:12:53 10.56 -85
2026-04-28 02:11:05 10.56 -89
2026-04-28 02:09:57 10.56 -85
2026-04-28 02:09:05 10.56 -84
2026-04-28 02:08:07 10.63 -84
2026-04-28 02:07:03 10.56 -84
2026-04-28 02:06:02 10.63 -85
2026-04-28 02:04:58 10.63 -83
2026-04-28 02:03:56 10.63 -82
2026-04-28 02:03:01 10.63 -86
2026-04-28 02:02:01 10.63 -84
2026-04-28 02:01:45 10.63 -84
2026-04-28 01:59:56 10.63 -84
2026-04-28 01:58:58 10.63 -84
2026-04-28 01:58:04 10.63 -85
2026-04-28 01:57:11 10.63 -86
2026-04-28 01:56:04 10.63 -85
2026-04-28 01:55:22 10.63 -87
2026-04-28 01:53:59 10.69 -85
2026-04-28 01:52:56 10.69 -84
2026-04-28 01:51:56 10.69 -83
2026-04-28 01:50:58 10.69 -84
2026-04-28 01:49:56 10.69 -81
2026-04-28 01:48:56 10.69 -83
2026-04-28 01:48:15 10.69 -90
2026-04-28 01:46:59 10.69 -84
2026-04-28 01:45:56 10.69 -84
2026-04-28 01:45:36 10.69 -90
2026-04-28 01:43:58 10.69 -84
2026-04-28 01:43:00 10.75 -85
2026-04-28 01:41:58 10.75 -81
2026-04-28 01:40:55 10.75 -82
2026-04-28 01:39:59 10.75 -83
2026-04-28 01:38:56 10.75 -85
2026-04-28 01:37:56 10.75 -81
2026-04-28 01:36:56 10.75 -82