Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 11:04:16 UTC Live · 43s 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+): 49
Hot hours (30°C+): 11
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): 13
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
22.37 °C
Today high / low
24.6° / 9.6°
Avg: 14.8°
30-day high / low
33.7° / 1.4°
Avg: 14.6°
Comfortable hours
128 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: 43s ago
Biggest gap: 2m
RSSI now: -82 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 2
• Warm hours (25°C+): 49
• Hot hours (30°C+): 11
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 13
Best / worst days
• Hottest day: 2026-04-09 (33.7°C high)
• Coldest day: 2026-04-14 (1.4°C low)
• Hot days (30°C+ high): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
38.1 %
Pressure now
1,013.2 hPa
Light now
30,062 lux

Recent samples

Page 211 of 931 · 50 per page · 46533 total
Time (UTC) Temp °C RSSI
2026-04-29 09:18:32 23.00 -82
2026-04-29 09:17:34 22.94 -82
2026-04-29 09:16:32 22.81 -81
2026-04-29 09:15:36 22.75 -85
2026-04-29 09:14:35 22.62 -83
2026-04-29 09:13:33 22.56 -82
2026-04-29 09:12:33 22.50 -79
2026-04-29 09:11:33 22.44 -82
2026-04-29 09:10:33 22.37 -81
2026-04-29 09:09:32 22.44 -83
2026-04-29 09:08:35 22.44 -84
2026-04-29 09:07:49 22.37 -81
2026-04-29 09:06:33 22.37 -81
2026-04-29 09:05:32 22.31 -83
2026-04-29 09:04:32 22.25 -82
2026-04-29 09:03:37 22.25 -83
2026-04-29 09:02:34 22.19 -86
2026-04-29 09:01:33 22.19 -82
2026-04-29 09:00:33 22.25 -83
2026-04-29 08:59:46 22.31 -85
2026-04-29 08:58:36 22.19 -83
2026-04-29 08:57:33 22.06 -82
2026-04-29 08:56:33 22.06 -79
2026-04-29 08:55:33 22.06 -83
2026-04-29 08:54:32 22.00 -83
2026-04-29 08:53:38 22.00 -81
2026-04-29 08:52:32 22.00 -82
2026-04-29 08:51:41 21.94 -84
2026-04-29 08:50:34 21.81 -83
2026-04-29 08:49:50 21.75 -83
2026-04-29 08:48:32 21.69 -83
2026-04-29 08:47:34 21.75 -81
2026-04-29 08:46:32 21.75 -82
2026-04-29 08:45:33 21.62 -82
2026-04-29 08:44:32 21.62 -78
2026-04-29 08:43:33 21.62 -80
2026-04-29 08:42:33 21.62 -81
2026-04-29 08:41:33 21.50 -81
2026-04-29 08:40:32 21.44 -82
2026-04-29 08:39:32 21.31 -79
2026-04-29 08:38:32 21.19 -79
2026-04-29 08:37:32 21.00 -80
2026-04-29 08:36:33 20.88 -83
2026-04-29 08:35:33 20.81 -79
2026-04-29 08:34:32 20.75 -81
2026-04-29 08:33:32 20.69 -81
2026-04-29 08:32:32 20.56 -81
2026-04-29 08:31:32 20.62 -80
2026-04-29 08:30:33 20.75 -82
2026-04-29 08:29:34 20.88 -80