Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-23 03:06:39 UTC Live · 33s 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
8.31 °C
Today high / low
9.1° / 8.3°
Avg: 8.7°
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 · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 33s ago
Biggest gap: 1m
RSSI now: -81 dBm
Battery now: — V

Hourly 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
96.1 %
Pressure now
1,023.8 hPa
Light now
0 lux

Recent samples

Page 24 of 545 · 50 per page · 27233 total
Time (UTC) Temp °C RSSI
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
2026-04-22 07:48:40 18.37 -90
2026-04-22 07:47:40 18.31 -91
2026-04-22 07:46:39 18.19 -91
2026-04-22 07:45:41 18.06 -89
2026-04-22 07:44:41 17.94 -89
2026-04-22 07:43:40 17.81 -89
2026-04-22 07:42:40 17.69 -90
2026-04-22 07:41:40 17.62 -89
2026-04-22 07:40:39 17.50 -87
2026-04-22 07:39:39 17.44 -91
2026-04-22 07:38:39 17.31 -80
2026-04-22 07:37:39 17.19 -85
2026-04-22 07:36:40 17.12 -89
2026-04-22 07:35:39 17.06 -89
2026-04-22 07:34:39 17.00 -88
2026-04-22 07:33:39 16.87 -80
2026-04-22 07:32:39 16.81 -89
2026-04-22 07:31:39 16.69 -79
2026-04-22 07:30:39 16.62 -80
2026-04-22 07:29:39 16.50 -80
2026-04-22 07:28:39 16.37 -80
2026-04-22 07:27:39 16.31 -81
2026-04-22 07:26:39 16.19 -79
2026-04-22 07:25:39 16.12 -80
2026-04-22 07:24:39 16.00 -80
2026-04-22 07:23:39 15.94 -78
2026-04-22 07:22:40 15.88 -80
2026-04-22 07:21:39 15.75 -78
2026-04-22 07:20:39 15.69 -79
2026-04-22 07:19:39 15.63 -78
2026-04-22 07:18:39 15.50 -80
2026-04-22 07:17:39 15.44 -81
2026-04-22 07:16:39 15.38 -78
2026-04-22 07:15:40 15.31 -88
2026-04-22 07:14:40 15.19 -88
2026-04-22 07:13:40 15.13 -79
2026-04-22 07:12:41 15.06 -80
2026-04-22 07:11:40 15.00 -79
2026-04-22 07:10:39 14.94 -80
2026-04-22 07:09:39 14.81 -80
2026-04-22 07:08:39 14.75 -80
2026-04-22 07:07:40 14.69 -78