Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-26 16:00:28 UTC Live · 19s 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+): 47
Hot hours (30°C+): 13
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): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
20.06 °C
Today high / low
30.9° / 4.9°
Avg: 16.8°
30-day high / low
41.0° / 0.8°
Avg: 13.9°
Comfortable hours
97 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1441
Missing (est): 0
Last seen: 19s ago
Biggest gap: 2m
RSSI now: -71 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.9°C
• Days in the comfy band: 0
• Warm hours (25°C+): 47
• Hot hours (30°C+): 13
• 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): 9
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
39.2 %
Pressure now
1,019.9 hPa
Light now
36,341 lux

Recent samples

Page 66 of 647 · 50 per page · 32301 total
Time (UTC) Temp °C RSSI
2026-04-24 09:51:26 26.06 -82
2026-04-24 09:50:26 25.94 -80
2026-04-24 09:49:26 25.88 -80
2026-04-24 09:48:26 25.81 -81
2026-04-24 09:47:26 25.75 -79
2026-04-24 09:46:26 25.75 -79
2026-04-24 09:45:26 25.75 -80
2026-04-24 09:44:26 25.75 -81
2026-04-24 09:43:26 25.75 -80
2026-04-24 09:42:26 25.69 -79
2026-04-24 09:41:26 25.56 -79
2026-04-24 09:40:26 25.44 -79
2026-04-24 09:39:26 25.25 -79
2026-04-24 09:38:26 25.25 -78
2026-04-24 09:37:26 25.19 -77
2026-04-24 09:36:26 25.12 -81
2026-04-24 09:35:26 25.00 -79
2026-04-24 09:34:26 24.81 -79
2026-04-24 09:33:26 24.75 -79
2026-04-24 09:32:26 24.69 -79
2026-04-24 09:31:26 24.56 -80
2026-04-24 09:30:26 24.56 -81
2026-04-24 09:29:26 24.63 -80
2026-04-24 09:28:26 24.50 -80
2026-04-24 09:27:26 24.31 -80
2026-04-24 09:26:26 24.19 -79
2026-04-24 09:25:26 24.06 -79
2026-04-24 09:24:26 24.00 -80
2026-04-24 09:23:26 23.94 -80
2026-04-24 09:22:26 23.87 -81
2026-04-24 09:21:26 23.75 -81
2026-04-24 09:20:26 23.81 -82
2026-04-24 09:19:26 23.81 -80
2026-04-24 09:18:26 23.75 -81
2026-04-24 09:17:26 23.69 -79
2026-04-24 09:16:26 23.75 -79
2026-04-24 09:15:26 23.69 -80
2026-04-24 09:14:26 23.62 -79
2026-04-24 09:13:26 23.56 -81
2026-04-24 09:12:26 23.44 -80
2026-04-24 09:11:26 23.38 -80
2026-04-24 09:10:26 23.38 -81
2026-04-24 09:09:26 23.25 -80
2026-04-24 09:08:26 23.25 -81
2026-04-24 09:07:26 23.19 -81
2026-04-24 09:06:26 23.12 -80
2026-04-24 09:05:26 23.25 -82
2026-04-24 09:04:26 23.25 -81
2026-04-24 09:03:26 23.31 -82
2026-04-24 09:02:26 23.25 -80