Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-25 09:45:30 UTC Live · 16s 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+): 40
Hot hours (30°C+): 12
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
22.37 °C
Today high / low
22.4° / 6.4°
Avg: 9.9°
30-day high / low
41.0° / 0.8°
Avg: 13.7°
Comfortable hours
87 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: 16s ago
Biggest gap: 2m
RSSI now: -78 dBm
Battery now: — V

Hourly 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+): 40
• Hot hours (30°C+): 12
• 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): 7
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
56.4 %
Pressure now
1,017.3 hPa
Light now
5,878 lux

Recent samples

Page 50 of 610 · 50 per page · 30485 total
Time (UTC) Temp °C RSSI
2026-04-23 17:09:39 15.69 -127
2026-04-23 17:04:47 14.50 -86
2026-04-23 16:47:24 15.69 -127
2026-04-23 16:47:23 15.75 -127
2026-04-23 16:47:20 15.81 -127
2026-04-23 16:47:17 15.81 -127
2026-04-23 16:47:08 15.88 -127
2026-04-23 16:47:07 16.00 -89
2026-04-23 16:47:06 16.06 -127
2026-04-23 16:47:05 16.12 -127
2026-04-23 16:47:04 16.25 -86
2026-04-23 16:47:00 16.25 -88
2026-04-23 16:23:23 16.31 -79
2026-04-23 16:22:23 16.31 -80
2026-04-23 16:21:23 16.37 -80
2026-04-23 16:20:23 16.44 -84
2026-04-23 16:19:23 16.44 -80
2026-04-23 16:18:23 16.50 -78
2026-04-23 16:17:23 16.56 -76
2026-04-23 16:16:23 16.56 -81
2026-04-23 16:15:23 16.62 -82
2026-04-23 16:14:23 16.62 -82
2026-04-23 16:13:23 16.62 -76
2026-04-23 16:12:23 16.62 -89
2026-04-23 16:11:23 16.62 -82
2026-04-23 16:10:23 16.62 -77
2026-04-23 16:09:23 16.62 -79
2026-04-23 16:08:23 16.62 -76
2026-04-23 16:07:23 16.62 -77
2026-04-23 16:06:23 16.69 -76
2026-04-23 16:05:23 16.75 -76
2026-04-23 16:04:23 16.81 -79
2026-04-23 16:03:23 16.81 -78
2026-04-23 16:02:23 16.87 -75
2026-04-23 16:01:23 16.87 -75
2026-04-23 16:00:23 16.94 -74
2026-04-23 15:59:23 17.00 -75
2026-04-23 15:58:23 17.00 -76
2026-04-23 15:57:23 17.06 -74
2026-04-23 15:56:23 17.12 -76
2026-04-23 15:55:23 17.19 -75
2026-04-23 15:54:23 17.19 -75
2026-04-23 15:53:23 17.25 -73
2026-04-23 15:52:23 17.31 -74
2026-04-23 15:51:23 17.31 -74
2026-04-23 15:50:23 17.37 -74
2026-04-23 15:49:23 17.37 -77
2026-04-23 15:48:23 17.44 -73
2026-04-23 15:47:23 17.56 -73
2026-04-23 15:46:23 17.56 -75