Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-21 11:37:39 UTC Live · 4s 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
13.62 °C
Today high / low
18.1° / 6.6°
Avg: 10.0°
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 · daily averages
🩺 Data health
last 24h
Samples: 1442
Missing (est): 0
Last seen: 5s ago
Biggest gap: 2m
RSSI now: -89 dBm
Battery now: — V

Daily 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
68.3 %
Pressure now
1,020.2 hPa
Light now
10,918 lux

Recent samples

Page 5 of 498 · 50 per page · 24864 total
Time (UTC) Temp °C RSSI
2026-04-21 08:17:39 11.69 -78
2026-04-21 08:16:39 11.63 -76
2026-04-21 08:15:39 11.63 -79
2026-04-21 08:14:39 11.56 -86
2026-04-21 08:13:39 11.56 -88
2026-04-21 08:12:39 11.56 -88
2026-04-21 08:11:39 11.56 -85
2026-04-21 08:10:39 11.56 -78
2026-04-21 08:09:41 11.50 -79
2026-04-21 08:08:39 11.50 -79
2026-04-21 08:07:39 11.50 -79
2026-04-21 08:06:39 11.50 -83
2026-04-21 08:05:39 11.44 -80
2026-04-21 08:04:39 11.50 -79
2026-04-21 08:03:39 11.44 -79
2026-04-21 08:02:39 11.44 -82
2026-04-21 08:01:39 11.44 -77
2026-04-21 08:00:39 11.44 -79
2026-04-21 07:59:39 11.38 -77
2026-04-21 07:58:39 11.31 -79
2026-04-21 07:57:40 11.25 -78
2026-04-21 07:56:39 11.25 -80
2026-04-21 07:55:39 11.25 -80
2026-04-21 07:54:40 11.25 -79
2026-04-21 07:53:39 11.31 -76
2026-04-21 07:52:39 11.31 -77
2026-04-21 07:51:40 11.31 -78
2026-04-21 07:50:39 11.31 -79
2026-04-21 07:49:40 11.38 -80
2026-04-21 07:48:39 11.38 -80
2026-04-21 07:47:39 11.44 -78
2026-04-21 07:46:39 11.44 -79
2026-04-21 07:45:39 11.44 -79
2026-04-21 07:44:40 11.44 -88
2026-04-21 07:43:40 11.44 -87
2026-04-21 07:42:39 11.44 -87
2026-04-21 07:41:39 11.44 -90
2026-04-21 07:40:40 11.44 -87
2026-04-21 07:39:40 11.38 -88
2026-04-21 07:38:40 11.44 -89
2026-04-21 07:37:40 11.38 -88
2026-04-21 07:36:40 11.38 -88
2026-04-21 07:35:39 11.38 -86
2026-04-21 07:34:40 11.31 -87
2026-04-21 07:33:39 11.31 -87
2026-04-21 07:32:39 11.25 -87
2026-04-21 07:31:40 11.19 -89
2026-04-21 07:30:39 11.12 -87
2026-04-21 07:29:40 11.06 -86
2026-04-21 07:28:40 11.00 -88