Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-29 16:08:34 UTC Live · 17s 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+): 55
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
17.75 °C
Today high / low
28.3° / 9.1°
Avg: 16.9°
30-day high / low
41.0° / 0.8°
Avg: 14.1°
Comfortable hours
112 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1409
Missing (est): 31
Last seen: 17s ago
Biggest gap: 25m
RSSI now: -82 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.1°C
• Days in the comfy band: 0
• Warm hours (25°C+): 55
• 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): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
36.4 %
Pressure now
1,018.0 hPa
Light now
47,779 lux

Recent samples

Page 76 of 729 · 50 per page · 36443 total
Time (UTC) Temp °C RSSI
2026-04-26 22:32:34 9.31 -79
2026-04-26 22:31:35 9.38 -78
2026-04-26 22:30:34 9.38 -78
2026-04-26 22:29:34 9.38 -77
2026-04-26 22:28:34 9.38 -81
2026-04-26 22:27:34 9.38 -80
2026-04-26 22:26:35 9.38 -78
2026-04-26 22:25:35 9.44 -81
2026-04-26 22:24:34 9.44 -81
2026-04-26 22:23:35 9.44 -80
2026-04-26 22:22:34 9.44 -80
2026-04-26 22:21:36 9.50 -88
2026-04-26 22:20:35 9.50 -90
2026-04-26 22:19:36 9.50 -90
2026-04-26 22:18:36 9.56 -90
2026-04-26 22:17:36 9.56 -89
2026-04-26 22:16:34 9.56 -90
2026-04-26 22:15:34 9.56 -80
2026-04-26 22:14:34 9.56 -87
2026-04-26 22:13:35 9.56 -88
2026-04-26 22:12:35 9.56 -86
2026-04-26 22:11:34 9.56 -79
2026-04-26 22:10:34 9.56 -79
2026-04-26 22:09:35 9.63 -79
2026-04-26 22:08:34 9.63 -79
2026-04-26 22:07:35 9.63 -80
2026-04-26 22:06:35 9.63 -79
2026-04-26 22:05:35 9.69 -79
2026-04-26 22:04:37 9.69 -89
2026-04-26 22:03:35 9.69 -91
2026-04-26 22:02:34 9.69 -89
2026-04-26 22:01:36 9.69 -87
2026-04-26 22:00:35 9.69 -88
2026-04-26 21:59:36 9.75 -91
2026-04-26 21:58:43 9.75 -88
2026-04-26 21:57:42 9.75 -89
2026-04-26 21:56:42 9.75 -88
2026-04-26 21:55:36 9.75 -90
2026-04-26 21:54:35 9.75 -91
2026-04-26 21:53:35 9.75 -91
2026-04-26 21:52:35 9.75 -87
2026-04-26 21:51:35 9.81 -90
2026-04-26 21:50:35 9.88 -88
2026-04-26 21:49:36 9.88 -87
2026-04-26 21:48:36 9.88 -90
2026-04-26 21:47:35 9.94 -88
2026-04-26 21:46:36 9.94 -89
2026-04-26 21:45:39 9.94 -91
2026-04-26 21:44:35 9.94 -89
2026-04-26 21:43:35 9.94 -88