Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-27 11:18:35 UTC Live · 35s ago

Running hot
current heuristic
Greenhouse is getting quite hot.
30°C+ is your cue to open it up before it turns into a plastic sauna.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 50
Hot hours (30°C+): 13
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): 22
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
30.25 °C
Today high / low
30.7° / 7.4°
Avg: 14.5°
30-day high / low
41.0° / 0.8°
Avg: 13.9°
Comfortable hours
98 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1441
Missing (est): 0
Last seen: 35s ago
Biggest gap: 2m
RSSI now: -78 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.9°C
• Days in the comfy band: 0
• Warm hours (25°C+): 50
• Hot hours (30°C+): 13
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 22
Best / worst days
• Hottest day: 2026-04-05 (41.0°C high)
• Coldest day: 2026-04-06 (0.8°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
35.4 %
Pressure now
1,019.5 hPa
Light now
8,748 lux

Recent samples

Page 56 of 670 · 50 per page · 33460 total
Time (UTC) Temp °C RSSI
2026-04-25 13:30:27 27.87 -80
2026-04-25 13:29:27 27.87 -80
2026-04-25 13:28:27 28.00 -80
2026-04-25 13:27:27 28.12 -80
2026-04-25 13:26:28 28.25 -80
2026-04-25 13:25:27 28.31 -80
2026-04-25 13:24:27 28.44 -80
2026-04-25 13:23:27 28.38 -80
2026-04-25 13:22:27 28.25 -79
2026-04-25 13:21:27 28.25 -80
2026-04-25 13:20:36 28.38 -80
2026-04-25 13:19:27 28.50 -80
2026-04-25 13:18:27 28.62 -80
2026-04-25 13:17:27 28.62 -79
2026-04-25 13:16:27 28.81 -80
2026-04-25 13:15:32 28.87 -79
2026-04-25 13:14:27 28.87 -80
2026-04-25 13:13:27 29.00 -80
2026-04-25 13:12:27 29.06 -81
2026-04-25 13:11:27 29.06 -80
2026-04-25 13:10:27 29.12 -79
2026-04-25 13:09:27 29.06 -81
2026-04-25 13:08:27 29.06 -79
2026-04-25 13:07:27 29.00 -80
2026-04-25 13:06:27 29.00 -80
2026-04-25 13:05:27 29.06 -80
2026-04-25 13:04:27 29.06 -80
2026-04-25 13:03:29 29.06 -80
2026-04-25 13:02:27 29.06 -79
2026-04-25 13:01:27 29.06 -79
2026-04-25 13:00:27 29.06 -80
2026-04-25 12:59:28 29.06 -78
2026-04-25 12:58:27 29.25 -78
2026-04-25 12:57:30 29.37 -78
2026-04-25 12:56:27 29.25 -74
2026-04-25 12:55:27 29.12 -74
2026-04-25 12:54:27 29.06 -73
2026-04-25 12:53:27 29.12 -73
2026-04-25 12:52:27 29.25 -75
2026-04-25 12:51:27 29.25 -75
2026-04-25 12:50:27 29.19 -74
2026-04-25 12:49:27 29.19 -74
2026-04-25 12:48:27 29.12 -74
2026-04-25 12:47:27 29.25 -74
2026-04-25 12:46:27 29.31 -73
2026-04-25 12:45:27 29.19 -74
2026-04-25 12:44:27 29.06 -73
2026-04-25 12:43:27 29.00 -75
2026-04-25 12:42:27 28.87 -76
2026-04-25 12:41:27 28.69 -75