Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-13 06:45:22 UTC Live · 49s ago

In a sensible range
current heuristic
Current temperature looks broadly useful.
Not too cold, not silly-hot. The rare and beautiful middle ground.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 60
Hot hours (30°C+): 34
Danger hours (35°C+): 6
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): 4
Cold days (≤5°C low): 1
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.69 °C
Today high / low
21.7° / 12.0°
Avg: 14.1°
30-day high / low
42.9° / 4.5°
Avg: 17.7°
Comfortable hours
81 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · hourly averages
🩺 Data health
last 24h
Samples: 1246
Missing (est): 194
Last seen: 50s ago
Biggest gap: 57m
RSSI now: -85 dBm
Battery now: — V

Hourly highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 17.7°C
• Days in the comfy band: 5
• Warm hours (25°C+): 60
• Hot hours (30°C+): 34
• Danger hours (35°C+): 6
• Cold hours (≤5°C): 4
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-15 (4.5°C low)
• Hot days (30°C+ high): 7
• Danger days (35°C+ high): 5
• Cold days (≤5°C low): 1
Humidity now
93.3 %
Pressure now
1,017.6 hPa
Light now
2,258 lux

Recent samples

Page 557 of 1551 · 50 per page · 77501 total
Time (UTC) Temp °C RSSI
2026-05-11 18:13:21 10.50 -86
2026-05-11 18:12:18 10.56 -87
2026-05-11 18:10:55 10.56 -84
2026-05-11 18:09:54 10.63 -83
2026-05-11 18:08:54 10.63 -84
2026-05-11 18:07:54 10.69 -81
2026-05-11 18:06:58 10.69 -84
2026-05-11 18:05:55 10.69 -84
2026-05-11 18:04:55 10.75 -85
2026-05-11 18:03:54 10.75 -85
2026-05-11 18:03:06 10.81 -86
2026-05-11 18:01:54 10.81 -82
2026-05-11 18:01:11 10.81 -85
2026-05-11 18:00:02 10.88 -84
2026-05-11 17:59:00 10.88 -84
2026-05-11 17:58:09 10.94 -84
2026-05-11 17:56:57 10.94 -85
2026-05-11 17:55:55 11.00 -84
2026-05-11 17:54:55 11.06 -82
2026-05-11 17:54:03 11.06 -84
2026-05-11 17:53:31 11.12 -86
2026-05-11 17:51:56 11.12 -83
2026-05-11 17:50:55 11.12 -85
2026-05-11 17:49:55 11.19 -84
2026-05-11 17:48:57 11.19 -83
2026-05-11 17:47:54 11.19 -83
2026-05-11 17:46:58 11.25 -84
2026-05-11 17:45:59 11.25 -86
2026-05-11 17:44:57 11.25 -84
2026-05-11 17:43:58 11.19 -85
2026-05-11 17:43:18 11.25 -84
2026-05-11 17:41:55 11.19 -84
2026-05-11 17:40:57 11.25 -83
2026-05-11 17:39:55 11.25 -90
2026-05-11 17:38:55 11.25 -90
2026-05-11 17:37:54 11.25 -86
2026-05-11 17:36:54 11.31 -85
2026-05-11 17:36:01 11.38 -85
2026-05-11 17:34:59 11.44 -85
2026-05-11 17:34:39 11.50 -86
2026-05-11 17:33:13 11.50 -85
2026-05-11 17:31:54 11.56 -87
2026-05-11 17:30:54 11.63 -84
2026-05-11 17:29:55 11.69 -85
2026-05-11 17:28:55 11.75 -87
2026-05-11 17:27:54 11.75 -85
2026-05-11 17:26:54 11.81 -85
2026-05-11 17:25:54 11.88 -86
2026-05-11 17:24:55 11.88 -86
2026-05-11 17:23:55 11.88 -84