Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-19 10:04:59 UTC Stale · 3m 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+): 46
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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
12.63 °C
Today high / low
12.7° / 10.9°
Avg: 11.5°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
130 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1215
Missing (est): 225
Last seen: 3m ago
Biggest gap: 1h
RSSI now: -87 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 46
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 10
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): 5
Humidity now
100.0 %
Pressure now
1,005.7 hPa
Light now
4,544 lux

Recent samples

Page 349 of 1178 · 50 per page · 58875 total
Time (UTC) Temp °C RSSI
2026-05-05 03:37:28 10.56 -87
2026-05-05 03:36:28 10.56 -88
2026-05-05 03:35:27 10.56 -88
2026-05-05 03:34:28 10.56 -87
2026-05-05 03:33:31 10.56 -88
2026-05-05 03:32:28 10.56 -89
2026-05-05 03:31:29 10.56 -88
2026-05-05 03:30:27 10.56 -88
2026-05-05 03:29:28 10.56 -87
2026-05-05 03:28:27 10.56 -88
2026-05-05 03:27:28 10.56 -88
2026-05-05 03:26:35 10.56 -87
2026-05-05 03:25:28 10.63 -88
2026-05-05 03:24:27 10.63 -89
2026-05-05 03:23:28 10.63 -87
2026-05-05 03:22:28 10.63 -87
2026-05-05 03:21:28 10.69 -87
2026-05-05 03:20:28 10.69 -86
2026-05-05 03:19:28 10.69 -89
2026-05-05 03:18:28 10.69 -88
2026-05-05 03:17:28 10.69 -87
2026-05-05 03:16:27 10.69 -87
2026-05-05 03:15:27 10.69 -89
2026-05-05 03:14:28 10.75 -87
2026-05-05 03:13:27 10.75 -89
2026-05-05 03:12:27 10.75 -88
2026-05-05 03:11:27 10.75 -88
2026-05-05 03:10:28 10.75 -89
2026-05-05 03:09:28 10.75 -88
2026-05-05 03:08:28 10.75 -88
2026-05-05 03:07:28 10.75 -87
2026-05-05 03:06:27 10.75 -82
2026-05-05 03:05:27 10.75 -82
2026-05-05 03:04:27 10.75 -82
2026-05-05 03:03:27 10.75 -81
2026-05-05 03:02:27 10.75 -82
2026-05-05 03:01:27 10.81 -81
2026-05-05 03:00:27 10.81 -84
2026-05-05 02:59:28 10.81 -82
2026-05-05 02:58:27 10.81 -82
2026-05-05 02:57:27 10.81 -81
2026-05-05 02:56:29 10.88 -85
2026-05-05 02:55:30 10.88 -81
2026-05-05 02:54:27 10.88 -82
2026-05-05 02:53:27 10.88 -81
2026-05-05 02:52:27 10.88 -82
2026-05-05 02:51:27 10.88 -81
2026-05-05 02:50:27 10.88 -81
2026-05-05 02:49:27 10.88 -81
2026-05-05 02:48:27 10.88 -80