Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-23 05:28:40 UTC Live · 22s 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
8.19 °C
Today high / low
9.1° / 7.9°
Avg: 8.4°
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 7 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 22s ago
Biggest gap: 1m
RSSI now: -86 dBm
Battery now: — V

Daily highs / lows / average

Last 7 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
97.5 %
Pressure now
1,024.5 hPa
Light now
937 lux

Recent samples

Page 26 of 548 · 50 per page · 27375 total
Time (UTC) Temp °C RSSI
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
2026-04-22 08:35:40 21.94 -78
2026-04-22 08:34:39 21.87 -78
2026-04-22 08:33:39 21.87 -77
2026-04-22 08:32:40 21.75 -77
2026-04-22 08:31:39 21.69 -79
2026-04-22 08:30:40 21.62 -79
2026-04-22 08:29:40 21.56 -78
2026-04-22 08:28:39 21.44 -78
2026-04-22 08:27:39 21.37 -77
2026-04-22 08:26:39 21.25 -78
2026-04-22 08:25:39 21.19 -77
2026-04-22 08:24:40 21.06 -88
2026-04-22 08:23:40 20.94 -88
2026-04-22 08:22:41 20.88 -86
2026-04-22 08:21:40 20.81 -87
2026-04-22 08:20:40 20.75 -89
2026-04-22 08:19:39 20.69 -90
2026-04-22 08:18:39 20.62 -86
2026-04-22 08:17:40 20.56 -86
2026-04-22 08:16:40 20.56 -90
2026-04-22 08:15:40 20.50 -88
2026-04-22 08:14:40 20.44 -90
2026-04-22 08:13:39 20.31 -89
2026-04-22 08:12:39 20.31 -88
2026-04-22 08:11:40 20.25 -87
2026-04-22 08:10:39 20.19 -89
2026-04-22 08:09:39 20.06 -88
2026-04-22 08:08:39 20.00 -89
2026-04-22 08:07:40 19.87 -78
2026-04-22 08:06:39 19.81 -80
2026-04-22 08:05:39 19.75 -89
2026-04-22 08:04:39 19.62 -90
2026-04-22 08:03:39 19.56 -86
2026-04-22 08:02:40 19.50 -79
2026-04-22 08:01:40 19.44 -88
2026-04-22 08:00:40 19.31 -88
2026-04-22 07:59:39 19.25 -88
2026-04-22 07:58:39 19.12 -88
2026-04-22 07:57:39 19.06 -83
2026-04-22 07:56:39 18.94 -79
2026-04-22 07:55:40 18.94 -79
2026-04-22 07:54:40 18.81 -79
2026-04-22 07:53:39 18.75 -80
2026-04-22 07:52:39 18.69 -79
2026-04-22 07:51:39 18.62 -80
2026-04-22 07:50:39 18.56 -80
2026-04-22 07:49:41 18.44 -88