Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-23 21:03:33 UTC Live · 28s 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 30 days · daily averages
🩺 Data health
last 24h
Samples: 1377
Missing (est): 63
Last seen: 29s ago
Biggest gap: 50m
RSSI now: -82 dBm
Battery now: — V

Daily highs / lows / average

Last 30 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
89.6 %
Pressure now
1,023.7 hPa
Light now
0 lux

Recent samples

Page 415 of 1263 · 50 per page · 63130 total
Time (UTC) Temp °C RSSI
2026-05-05 19:36:44 12.69 -85
2026-05-05 19:35:43 12.69 -83
2026-05-05 19:34:43 12.75 -83
2026-05-05 19:33:42 12.75 -83
2026-05-05 19:32:44 12.81 -83
2026-05-05 19:31:42 12.81 -79
2026-05-05 19:30:48 12.81 -84
2026-05-05 19:29:43 12.88 -83
2026-05-05 19:28:43 12.88 -83
2026-05-05 19:27:42 12.88 -84
2026-05-05 19:26:44 12.94 -82
2026-05-05 19:25:43 12.94 -82
2026-05-05 19:24:42 12.94 -85
2026-05-05 19:23:42 13.00 -82
2026-05-05 19:22:42 13.00 -81
2026-05-05 19:21:43 13.00 -81
2026-05-05 19:20:43 13.06 -82
2026-05-05 19:19:42 13.06 -81
2026-05-05 19:18:42 13.13 -83
2026-05-05 19:17:43 13.13 -84
2026-05-05 19:16:42 13.19 -82
2026-05-05 19:15:43 13.19 -85
2026-05-05 19:14:43 13.25 -83
2026-05-05 19:13:42 13.25 -86
2026-05-05 19:12:42 13.31 -84
2026-05-05 19:11:42 13.31 -80
2026-05-05 19:10:42 13.38 -84
2026-05-05 19:09:43 13.38 -80
2026-05-05 19:08:41 13.44 -82
2026-05-05 19:07:41 13.44 -82
2026-05-05 19:06:44 13.50 -83
2026-05-05 19:05:41 13.50 -84
2026-05-05 19:04:41 13.50 -85
2026-05-05 19:03:41 13.56 -81
2026-05-05 19:02:41 13.56 -84
2026-05-05 19:01:41 13.62 -81
2026-05-05 19:00:41 13.62 -83
2026-05-05 18:59:41 13.69 -82
2026-05-05 18:58:42 13.69 -83
2026-05-05 18:57:41 13.75 -82
2026-05-05 18:56:41 13.75 -85
2026-05-05 18:55:41 13.75 -82
2026-05-05 18:54:41 13.81 -80
2026-05-05 18:53:41 13.81 -84
2026-05-05 18:52:42 13.88 -82
2026-05-05 18:51:42 13.88 -84
2026-05-05 18:50:42 13.88 -84
2026-05-05 18:49:42 13.94 -86
2026-05-05 18:48:42 13.94 -84
2026-05-05 18:47:42 14.00 -87