Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 15:35:41 UTC Live · 59s 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+): 45
Hot hours (30°C+): 7
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
22.69 °C
Today high / low
30.4° / 12.0°
Avg: 20.2°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
124 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 748
Missing (est): 692
Last seen: 59s ago
Biggest gap: 6h
RSSI now: -87 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 2
• Warm hours (25°C+): 45
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
84.2 %
Pressure now
1,017.0 hPa
Light now
14,843 lux

Recent samples

Page 371 of 1193 · 50 per page · 59623 total
Time (UTC) Temp °C RSSI
2026-05-04 21:45:22 12.44 -86
2026-05-04 21:44:22 12.44 -83
2026-05-04 21:43:22 12.44 -83
2026-05-04 21:42:22 12.44 -84
2026-05-04 21:41:22 12.44 -85
2026-05-04 21:40:22 12.44 -84
2026-05-04 21:39:21 12.44 -84
2026-05-04 21:38:22 12.44 -83
2026-05-04 21:37:22 12.44 -84
2026-05-04 21:36:22 12.44 -82
2026-05-04 21:35:22 12.50 -84
2026-05-04 21:34:22 12.44 -84
2026-05-04 21:33:22 12.50 -85
2026-05-04 21:32:22 12.50 -84
2026-05-04 21:31:22 12.50 -85
2026-05-04 21:30:21 12.50 -84
2026-05-04 21:29:21 12.50 -84
2026-05-04 21:28:22 12.50 -83
2026-05-04 21:27:22 12.56 -84
2026-05-04 21:26:22 12.56 -84
2026-05-04 21:25:22 12.56 -82
2026-05-04 21:24:22 12.56 -83
2026-05-04 21:23:22 12.56 -83
2026-05-04 21:22:22 12.56 -83
2026-05-04 21:21:22 12.63 -82
2026-05-04 21:20:21 12.63 -82
2026-05-04 21:19:22 12.63 -83
2026-05-04 21:18:21 12.63 -84
2026-05-04 21:17:22 12.63 -82
2026-05-04 21:16:22 12.63 -83
2026-05-04 21:15:22 12.63 -84
2026-05-04 21:14:22 12.69 -84
2026-05-04 21:13:24 12.69 -84
2026-05-04 21:12:23 12.69 -84
2026-05-04 21:11:23 12.69 -83
2026-05-04 21:10:24 12.69 -84
2026-05-04 21:09:22 12.69 -85
2026-05-04 21:08:21 12.69 -83
2026-05-04 21:07:21 12.69 -85
2026-05-04 21:06:22 12.69 -83
2026-05-04 21:05:21 12.69 -84
2026-05-04 21:04:21 12.69 -85
2026-05-04 21:03:21 12.69 -84
2026-05-04 21:02:22 12.75 -84
2026-05-04 21:01:22 12.69 -85
2026-05-04 21:00:21 12.69 -84
2026-05-04 20:59:22 12.75 -86
2026-05-04 20:58:22 12.75 -85
2026-05-04 20:57:24 12.75 -86
2026-05-04 20:56:23 12.75 -85