Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-19 21:32:21 UTC Offline · 3h 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+): 42
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
12.69 °C
Latest recorded day
17.6° / 10.9°
2026-05-19 UTC avg: 12.5°
30-day high / low
33.4° / 2.3°
Avg: 14.6°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 607
Missing (est): 833
Last seen: 3h ago
Biggest gap: 5h
RSSI now: -84 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 42
• 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): 8
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
93.9 %
Pressure now
1,008.7 hPa
Light now
0 lux

Recent samples

Page 421 of 1182 · 50 per page · 59093 total
Time (UTC) Temp °C RSSI
2026-04-30 21:39:17 13.25 -88
2026-04-30 21:38:17 13.25 -88
2026-04-30 21:37:16 13.31 -88
2026-04-30 21:36:16 13.31 -89
2026-04-30 21:35:16 13.31 -90
2026-04-30 21:34:16 13.38 -86
2026-04-30 21:33:16 13.38 -87
2026-04-30 21:32:16 13.38 -89
2026-04-30 21:31:16 13.44 -86
2026-04-30 21:30:17 13.44 -89
2026-04-30 21:29:18 13.50 -89
2026-04-30 21:28:18 13.50 -89
2026-04-30 21:27:19 13.50 -89
2026-04-30 21:26:16 13.56 -87
2026-04-30 21:25:16 13.56 -87
2026-04-30 21:24:16 13.56 -91
2026-04-30 21:23:21 13.62 -90
2026-04-30 21:22:19 13.62 -90
2026-04-30 21:21:16 13.62 -85
2026-04-30 21:20:19 13.69 -93
2026-04-30 21:19:17 13.69 -89
2026-04-30 21:18:16 13.75 -87
2026-04-30 21:17:17 13.75 -88
2026-04-30 21:16:16 13.75 -89
2026-04-30 21:15:17 13.75 -86
2026-04-30 21:14:16 13.81 -91
2026-04-30 21:13:16 13.81 -90
2026-04-30 21:12:17 13.81 -88
2026-04-30 21:11:18 13.88 -91
2026-04-30 21:10:16 13.88 -90
2026-04-30 21:09:19 13.88 -89
2026-04-30 21:08:26 13.88 -88
2026-04-30 21:07:17 13.94 -88
2026-04-30 21:06:17 13.94 -89
2026-04-30 21:05:16 14.00 -88
2026-04-30 21:04:16 14.00 -88
2026-04-30 21:03:16 14.00 -88
2026-04-30 21:02:18 14.06 -88
2026-04-30 21:01:58 14.06 -91
2026-04-30 21:00:17 14.06 -91
2026-04-30 21:00:13 14.13 -91
2026-04-30 20:58:15 14.13 -90
2026-04-30 20:57:16 14.13 -86
2026-04-30 20:56:19 14.19 -88
2026-04-30 20:55:17 14.19 -89
2026-04-30 20:54:18 14.19 -88
2026-04-30 20:53:33 14.25 -88
2026-04-30 20:52:17 14.25 -87
2026-04-30 20:51:17 14.25 -85
2026-04-30 20:50:18 14.31 -87