Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-23 07:05:57 UTC Live · 48s 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+): 34
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
16.12 °C
Today high / low
16.1° / 7.9°
Avg: 9.2°
30-day high / low
41.0° / 0.8°
Avg: 13.6°
Comfortable hours
75 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 48s ago
Biggest gap: 1m
RSSI now: -87 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 13.6°C
• Days in the comfy band: 0
• Warm hours (25°C+): 34
• 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
1,025.1 hPa
Light now
2,118 lux

Recent samples

Page 27 of 550 · 50 per page · 27472 total
Time (UTC) Temp °C RSSI
2026-04-22 09:25:39 24.06 -79
2026-04-22 09:24:39 24.00 -78
2026-04-22 09:23:39 23.87 -79
2026-04-22 09:22:39 23.75 -78
2026-04-22 09:21:39 23.69 -78
2026-04-22 09:20:39 23.69 -79
2026-04-22 09:19:40 23.62 -90
2026-04-22 09:18:40 23.69 -80
2026-04-22 09:17:39 23.69 -78
2026-04-22 09:16:39 23.69 -82
2026-04-22 09:15:39 23.62 -80
2026-04-22 09:14:39 23.50 -89
2026-04-22 09:13:39 23.44 -88
2026-04-22 09:12:39 23.25 -86
2026-04-22 09:11:39 23.25 -89
2026-04-22 09:10:39 23.19 -81
2026-04-22 09:09:39 23.06 -78
2026-04-22 09:08:40 22.87 -89
2026-04-22 09:07:40 22.81 -79
2026-04-22 09:06:40 22.75 -83
2026-04-22 09:05:39 22.56 -79
2026-04-22 09:04:39 22.50 -88
2026-04-22 09:03:40 22.50 -90
2026-04-22 09:02:39 22.56 -88
2026-04-22 09:01:39 22.56 -89
2026-04-22 09:00:40 22.62 -88
2026-04-22 08:59:39 22.62 -87
2026-04-22 08:58:39 22.62 -90
2026-04-22 08:57:40 22.75 -88
2026-04-22 08:56:40 22.69 -87
2026-04-22 08:55:39 22.62 -88
2026-04-22 08:54:40 22.62 -77
2026-04-22 08:53:39 22.62 -78
2026-04-22 08:52:39 22.50 -89
2026-04-22 08:51:39 22.44 -89
2026-04-22 08:50:39 22.37 -87
2026-04-22 08:49:40 22.25 -78
2026-04-22 08:48:39 22.19 -79
2026-04-22 08:47:39 22.19 -81
2026-04-22 08:46:39 22.13 -78
2026-04-22 08:45:39 22.00 -88
2026-04-22 08:44:40 21.94 -90
2026-04-22 08:43:40 21.87 -87
2026-04-22 08:42:40 21.87 -89
2026-04-22 08:41:39 21.87 -89
2026-04-22 08:40:40 21.94 -87
2026-04-22 08:39:40 21.87 -91
2026-04-22 08:38:39 21.87 -77
2026-04-22 08:37:39 21.94 -78
2026-04-22 08:36:39 22.00 -80