Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-10 02:01:02 UTC Stale · 9m ago

Usable, but not ideal
current heuristic
Conditions are okay, just outside the comfy band.
Not alarming, just not peak greenhouse smugness.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 62
Hot hours (30°C+): 34
Danger hours (35°C+): 6
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): 3
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
9.38 °C
Today high / low
10.8° / 9.4°
Avg: 10.0°
30-day high / low
42.9° / 2.3°
Avg: 17.2°
Comfortable hours
81 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1071
Missing (est): 369
Last seen: 9m ago
Biggest gap: 3h
RSSI now: -91 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 17.2°C
• Days in the comfy band: 5
• Warm hours (25°C+): 62
• Hot hours (30°C+): 34
• Danger hours (35°C+): 6
• 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): 8
• Danger days (35°C+ high): 5
• Cold days (≤5°C low): 3
Humidity now
98.3 %
Pressure now
1,011.8 hPa
Light now
0 lux

Recent samples

Page 1 of 1481 · 50 per page · 74044 total
← Prev Next →
Time (UTC) Temp °C RSSI
2026-06-10 02:01:02 9.38 -91
2026-06-10 02:00:03 9.38 -91
2026-06-10 01:59:02 9.38 -89
2026-06-10 01:57:59 9.38 -90
2026-06-10 01:57:02 9.38 -91
2026-06-10 01:56:23 9.44 -90
2026-06-10 01:55:00 9.38 -92
2026-06-10 01:54:01 9.44 -90
2026-06-10 01:53:02 9.44 -89
2026-06-10 01:52:03 9.44 -89
2026-06-10 01:51:03 9.44 -91
2026-06-10 01:50:04 9.44 -90
2026-06-10 01:49:02 9.50 -89
2026-06-10 01:48:00 9.50 -90
2026-06-10 01:47:04 9.50 -90
2026-06-10 01:46:08 9.50 -89
2026-06-10 01:45:02 9.50 -89
2026-06-10 01:44:06 9.56 -89
2026-06-10 01:43:05 9.56 -91
2026-06-10 01:42:03 9.56 -90
2026-06-10 01:41:02 9.56 -90
2026-06-10 01:40:05 9.56 -89
2026-06-10 01:39:00 9.56 -89
2026-06-10 01:38:00 9.63 -90
2026-06-10 01:37:04 9.63 -89
2026-06-10 01:36:01 9.63 -90
2026-06-10 01:35:01 9.63 -88
2026-06-10 01:34:02 9.63 -89
2026-06-10 01:33:02 9.63 -88
2026-06-10 01:32:00 9.63 -90
2026-06-10 01:31:04 9.69 -90
2026-06-10 01:30:02 9.69 -89
2026-06-10 01:29:02 9.69 -89
2026-06-10 01:28:02 9.69 -90
2026-06-10 01:27:00 9.75 -89
2026-06-10 01:26:03 9.75 -90
2026-06-10 01:25:05 9.75 -90
2026-06-10 01:24:06 9.75 -89
2026-06-10 01:23:04 9.81 -89
2026-06-10 01:22:03 9.81 -89
2026-06-10 01:21:02 9.81 -88
2026-06-10 01:20:00 9.81 -91
2026-06-10 01:19:01 9.81 -89
2026-06-10 01:18:01 9.88 -89
2026-06-10 01:17:04 9.88 -88
2026-06-10 01:16:01 9.88 -89
2026-06-10 01:15:06 9.88 -90
2026-06-10 01:14:07 9.88 -89
2026-06-10 01:13:02 9.88 -91
2026-06-10 01:12:03 9.88 -90