Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-21 05:50:39 UTC Live · 13s 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
8.00 °C
Today high / low
8.0° / 6.6°
Avg: 7.2°
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: 13s ago
Biggest gap: 2m
RSSI now: -80 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
89.4 %
Pressure now
1,019.3 hPa
Light now
1,259 lux

Recent samples

Page 2 of 491 · 50 per page · 24517 total
Time (UTC) Temp °C RSSI
2026-04-21 05:00:39 7.69 -81
2026-04-21 04:59:39 7.69 -80
2026-04-21 04:58:39 7.69 -80
2026-04-21 04:57:39 7.69 -79
2026-04-21 04:56:39 7.69 -79
2026-04-21 04:55:39 7.69 -79
2026-04-21 04:54:39 7.69 -79
2026-04-21 04:53:39 7.69 -80
2026-04-21 04:52:39 7.69 -79
2026-04-21 04:51:39 7.62 -81
2026-04-21 04:50:39 7.69 -80
2026-04-21 04:49:39 7.62 -79
2026-04-21 04:48:39 7.62 -79
2026-04-21 04:47:39 7.62 -80
2026-04-21 04:46:39 7.62 -79
2026-04-21 04:45:39 7.62 -79
2026-04-21 04:44:39 7.62 -79
2026-04-21 04:43:39 7.62 -79
2026-04-21 04:42:39 7.62 -79
2026-04-21 04:41:39 7.62 -80
2026-04-21 04:40:39 7.62 -79
2026-04-21 04:39:39 7.62 -79
2026-04-21 04:38:39 7.62 -79
2026-04-21 04:37:40 7.56 -87
2026-04-21 04:36:40 7.56 -86
2026-04-21 04:35:39 7.56 -86
2026-04-21 04:34:40 7.56 -89
2026-04-21 04:33:39 7.56 -81
2026-04-21 04:32:39 7.56 -80
2026-04-21 04:31:39 7.56 -87
2026-04-21 04:30:39 7.56 -87
2026-04-21 04:29:39 7.56 -86
2026-04-21 04:28:39 7.56 -88
2026-04-21 04:27:39 7.56 -79
2026-04-21 04:26:39 7.56 -79
2026-04-21 04:25:40 7.50 -86
2026-04-21 04:24:39 7.50 -87
2026-04-21 04:23:39 7.50 -88
2026-04-21 04:22:39 7.50 -80
2026-04-21 04:21:39 7.50 -80
2026-04-21 04:20:39 7.50 -79
2026-04-21 04:19:39 7.50 -79
2026-04-21 04:18:39 7.50 -80
2026-04-21 04:17:39 7.44 -80
2026-04-21 04:16:39 7.44 -80
2026-04-21 04:15:39 7.44 -79
2026-04-21 04:14:39 7.44 -87
2026-04-21 04:13:39 7.44 -88
2026-04-21 04:12:39 7.44 -86
2026-04-21 04:11:39 7.37 -86