Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-23 21:02:34 UTC Live · 10s 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+): 63
Hot hours (30°C+): 20
Danger hours (35°C+): 2
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.56 °C
Today high / low
33.5° / 15.8°
Avg: 24.6°
30-day high / low
42.9° / 2.3°
Avg: 15.7°
Comfortable hours
129 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 1376
Missing (est): 64
Last seen: 11s ago
Biggest gap: 50m
RSSI now: -83 dBm
Battery now: — V

Daily highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 15.7°C
• Days in the comfy band: 4
• Warm hours (25°C+): 63
• Hot hours (30°C+): 20
• Danger hours (35°C+): 2
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 12
• Danger days (35°C+ high): 2
• Cold days (≤5°C low): 4
Humidity now
90.0 %
Pressure now
1,023.7 hPa
Light now
0 lux

Recent samples

Page 592 of 1263 · 50 per page · 63129 total
Time (UTC) Temp °C RSSI
2026-04-27 13:17:34 31.06 -78
2026-04-27 13:16:34 31.19 -81
2026-04-27 13:15:34 31.25 -80
2026-04-27 13:14:34 31.31 -81
2026-04-27 13:13:34 31.25 -78
2026-04-27 13:12:34 31.25 -79
2026-04-27 13:11:37 31.12 -80
2026-04-27 13:10:34 31.06 -80
2026-04-27 13:09:35 31.00 -79
2026-04-27 13:08:34 31.00 -78
2026-04-27 13:07:34 31.12 -80
2026-04-27 13:06:34 31.12 -78
2026-04-27 13:05:35 31.12 -81
2026-04-27 13:04:34 31.06 -77
2026-04-27 13:03:35 31.00 -80
2026-04-27 13:02:34 31.12 -79
2026-04-27 13:01:34 31.12 -80
2026-04-27 13:00:34 31.31 -79
2026-04-27 12:59:35 31.19 -79
2026-04-27 12:58:34 31.06 -79
2026-04-27 12:57:34 31.12 -79
2026-04-27 12:56:35 31.19 -80
2026-04-27 12:55:34 31.31 -80
2026-04-27 12:54:35 31.44 -79
2026-04-27 12:53:34 31.50 -80
2026-04-27 12:52:35 31.44 -82
2026-04-27 12:51:36 31.31 -81
2026-04-27 12:50:34 31.25 -79
2026-04-27 12:49:34 31.19 -79
2026-04-27 12:48:34 31.12 -81
2026-04-27 12:47:34 31.12 -80
2026-04-27 12:46:35 31.12 -81
2026-04-27 12:45:34 31.12 -80
2026-04-27 12:44:34 31.00 -81
2026-04-27 12:43:34 30.81 -81
2026-04-27 12:42:34 30.75 -81
2026-04-27 12:41:35 30.50 -83
2026-04-27 12:40:34 30.37 -81
2026-04-27 12:39:35 30.56 -80
2026-04-27 12:38:34 30.50 -82
2026-04-27 12:37:39 30.25 -83
2026-04-27 12:36:35 30.06 -81
2026-04-27 12:35:35 29.87 -82
2026-04-27 12:34:34 29.81 -80
2026-04-27 12:33:34 29.69 -81
2026-04-27 12:32:34 29.81 -81
2026-04-27 12:31:34 30.06 -80
2026-04-27 12:30:34 30.62 -82
2026-04-27 12:29:34 31.37 -80
2026-04-27 12:28:34 31.81 -80