Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-25 16:15:29 UTC Live · 34s 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+): 43
Hot hours (30°C+): 12
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
18.81 °C
Today high / low
30.6° / 6.4°
Avg: 16.0°
30-day high / low
41.0° / 0.8°
Avg: 13.8°
Comfortable hours
91 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 35s ago
Biggest gap: 2m
RSSI now: -75 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.8°C
• Days in the comfy band: 0
• Warm hours (25°C+): 43
• Hot hours (30°C+): 12
• 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): 8
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
23.1 %
Pressure now
1,016.5 hPa
Light now
12,500 lux

Recent samples

Page 52 of 618 · 50 per page · 30875 total
Time (UTC) Temp °C RSSI
2026-04-23 21:45:26 8.19 -83
2026-04-23 21:44:26 8.19 -82
2026-04-23 21:43:26 8.19 -80
2026-04-23 21:42:26 8.19 -81
2026-04-23 21:41:26 8.19 -85
2026-04-23 21:40:26 8.19 -84
2026-04-23 21:39:26 8.19 -83
2026-04-23 21:38:26 8.25 -81
2026-04-23 21:37:26 8.19 -81
2026-04-23 21:36:26 8.25 -82
2026-04-23 21:35:26 8.25 -81
2026-04-23 21:34:26 8.25 -81
2026-04-23 21:33:26 8.25 -83
2026-04-23 21:32:26 8.25 -82
2026-04-23 21:31:26 8.25 -82
2026-04-23 21:30:28 8.25 -85
2026-04-23 21:29:26 8.25 -80
2026-04-23 21:28:26 8.31 -81
2026-04-23 21:27:26 8.31 -84
2026-04-23 21:26:26 8.31 -82
2026-04-23 21:25:26 8.31 -82
2026-04-23 21:24:26 8.31 -81
2026-04-23 21:23:26 8.31 -81
2026-04-23 21:22:26 8.31 -80
2026-04-23 21:21:27 8.31 -81
2026-04-23 21:20:26 8.31 -81
2026-04-23 21:19:26 8.31 -81
2026-04-23 21:18:26 8.31 -81
2026-04-23 21:17:27 8.31 -83
2026-04-23 21:16:26 8.38 -81
2026-04-23 21:15:26 8.38 -81
2026-04-23 21:14:26 8.38 -81
2026-04-23 21:13:26 8.38 -83
2026-04-23 21:12:27 8.38 -86
2026-04-23 21:11:26 8.38 -80
2026-04-23 21:10:26 8.38 -84
2026-04-23 21:09:26 8.38 -81
2026-04-23 21:08:26 8.38 -81
2026-04-23 21:07:26 8.38 -82
2026-04-23 21:06:26 8.38 -80
2026-04-23 21:05:26 8.44 -80
2026-04-23 21:04:26 8.44 -82
2026-04-23 21:03:26 8.44 -79
2026-04-23 21:02:26 8.44 -79
2026-04-23 21:01:26 8.44 -79
2026-04-23 21:00:26 8.50 -82
2026-04-23 20:59:26 8.50 -83
2026-04-23 20:58:27 8.50 -81
2026-04-23 20:57:26 8.56 -81
2026-04-23 20:56:26 8.56 -83