Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 21:25:41 UTC Live · 3s 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+): 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
14.38 °C
Today high / low
30.4° / 12.0°
Avg: 19.3°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
125 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 887
Missing (est): 553
Last seen: 4s ago
Biggest gap: 6h
RSSI now: -85 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: 1
• 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
96.0 %
Pressure now
1,020.9 hPa
Light now
0 lux

Recent samples

Page 377 of 1200 · 50 per page · 59973 total
Time (UTC) Temp °C RSSI
2026-05-04 22:35:23 12.06 -85
2026-05-04 22:34:22 12.06 -84
2026-05-04 22:33:21 12.13 -84
2026-05-04 22:32:22 12.06 -84
2026-05-04 22:31:22 12.13 -84
2026-05-04 22:30:22 12.13 -84
2026-05-04 22:29:22 12.13 -85
2026-05-04 22:28:22 12.13 -85
2026-05-04 22:27:22 12.19 -86
2026-05-04 22:26:21 12.19 -85
2026-05-04 22:25:22 12.19 -85
2026-05-04 22:24:21 12.19 -82
2026-05-04 22:23:22 12.19 -83
2026-05-04 22:22:23 12.19 -76
2026-05-04 22:21:21 12.19 -82
2026-05-04 22:20:22 12.19 -82
2026-05-04 22:19:21 12.19 -83
2026-05-04 22:18:22 12.25 -83
2026-05-04 22:17:21 12.19 -84
2026-05-04 22:16:21 12.25 -84
2026-05-04 22:15:22 12.25 -84
2026-05-04 22:14:22 12.25 -84
2026-05-04 22:13:21 12.25 -84
2026-05-04 22:12:22 12.25 -83
2026-05-04 22:11:22 12.25 -83
2026-05-04 22:10:22 12.25 -84
2026-05-04 22:09:23 12.25 -84
2026-05-04 22:08:21 12.25 -85
2026-05-04 22:07:21 12.25 -84
2026-05-04 22:06:22 12.31 -83
2026-05-04 22:05:22 12.31 -84
2026-05-04 22:04:21 12.31 -83
2026-05-04 22:03:21 12.31 -83
2026-05-04 22:02:21 12.31 -84
2026-05-04 22:01:21 12.31 -84
2026-05-04 22:00:21 12.31 -83
2026-05-04 21:59:21 12.31 -84
2026-05-04 21:58:21 12.31 -83
2026-05-04 21:57:22 12.31 -84
2026-05-04 21:56:21 12.31 -83
2026-05-04 21:55:22 12.31 -82
2026-05-04 21:54:21 12.31 -82
2026-05-04 21:53:21 12.37 -83
2026-05-04 21:52:22 12.37 -84
2026-05-04 21:51:22 12.37 -84
2026-05-04 21:50:21 12.37 -82
2026-05-04 21:49:22 12.37 -82
2026-05-04 21:48:22 12.37 -83
2026-05-04 21:47:21 12.44 -84
2026-05-04 21:46:22 12.44 -84