Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-21 22:47:40 UTC Live · 37s 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
7.87 °C
Today high / low
19.6° / 6.6°
Avg: 11.4°
30-day high / low
41.0° / 0.8°
Avg: 13.6°
Comfortable hours
68 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 38s ago
Biggest gap: 1m
RSSI now: -88 dBm
Battery now: — V

Hourly 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+): 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
90.1 %
Pressure now
1,020.2 hPa
Light now
0 lux

Recent samples

Page 10 of 511 · 50 per page · 25534 total
Time (UTC) Temp °C RSSI
2026-04-21 15:17:39 17.06 -84
2026-04-21 15:16:39 17.06 -84
2026-04-21 15:15:40 17.12 -83
2026-04-21 15:14:39 17.12 -83
2026-04-21 15:13:39 17.12 -81
2026-04-21 15:12:39 17.12 -83
2026-04-21 15:11:39 17.12 -80
2026-04-21 15:10:39 17.19 -79
2026-04-21 15:09:39 17.25 -81
2026-04-21 15:08:39 17.19 -81
2026-04-21 15:07:39 17.25 -83
2026-04-21 15:06:39 17.25 -82
2026-04-21 15:05:39 17.25 -83
2026-04-21 15:04:39 17.25 -82
2026-04-21 15:03:39 17.25 -82
2026-04-21 15:02:40 17.25 -87
2026-04-21 15:01:39 17.25 -90
2026-04-21 15:00:39 17.31 -88
2026-04-21 14:59:39 17.37 -88
2026-04-21 14:58:39 17.37 -86
2026-04-21 14:57:39 17.37 -88
2026-04-21 14:56:41 17.37 -91
2026-04-21 14:55:42 17.44 -86
2026-04-21 14:54:39 17.50 -89
2026-04-21 14:53:39 17.44 -88
2026-04-21 14:52:39 17.50 -88
2026-04-21 14:51:39 17.50 -87
2026-04-21 14:50:39 17.56 -88
2026-04-21 14:49:39 17.50 -88
2026-04-21 14:48:39 17.56 -83
2026-04-21 14:47:39 17.62 -85
2026-04-21 14:46:39 17.69 -86
2026-04-21 14:45:39 17.87 -86
2026-04-21 14:44:39 18.00 -86
2026-04-21 14:43:39 18.06 -86
2026-04-21 14:42:39 18.12 -85
2026-04-21 14:41:39 18.12 -86
2026-04-21 14:40:39 18.06 -87
2026-04-21 14:39:39 18.12 -86
2026-04-21 14:38:39 18.19 -87
2026-04-21 14:37:39 18.12 -85
2026-04-21 14:36:39 18.12 -86
2026-04-21 14:35:39 18.19 -87
2026-04-21 14:34:39 18.19 -89
2026-04-21 14:33:39 18.25 -85
2026-04-21 14:32:39 18.31 -84
2026-04-21 14:31:39 18.31 -83
2026-04-21 14:30:39 18.37 -82
2026-04-21 14:29:39 18.37 -86
2026-04-21 14:28:39 18.44 -85