Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-02 18:30:28 UTC Offline · 8h 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+): 66
Hot hours (30°C+): 17
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
17.44 °C
Latest recorded day
26.1° / 11.2°
2026-05-02 UTC avg: 15.1°
30-day high / low
41.0° / 0.8°
Avg: 14.5°
Comfortable hours
129 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · hourly averages
🩺 Data health
last 24h
Samples: 519
Missing (est): 921
Last seen: 8h ago
Biggest gap: 7h
RSSI now: -77 dBm
Battery now: — V

Hourly highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 14.5°C
• Days in the comfy band: 0
• Warm hours (25°C+): 66
• Hot hours (30°C+): 17
• 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): 12
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
98.9 %
Pressure now
1,005.2 hPa
Light now
0 lux

Recent samples

Page 127 of 803 · 50 per page · 40133 total
Time (UTC) Temp °C RSSI
2026-04-27 17:38:09 18.69 -82
2026-04-27 17:37:00 18.75 -82
2026-04-27 17:35:59 18.75 -82
2026-04-27 17:35:25 18.81 -84
2026-04-27 17:34:07 18.87 -83
2026-04-27 17:33:52 18.94 -83
2026-04-27 17:32:03 19.00 -82
2026-04-27 17:30:59 19.00 -80
2026-04-27 17:30:01 19.06 -82
2026-04-27 17:28:59 19.12 -84
2026-04-27 17:27:58 19.19 -83
2026-04-27 17:26:59 19.19 -84
2026-04-27 17:25:58 19.19 -80
2026-04-27 17:24:58 19.19 -80
2026-04-27 17:23:58 19.25 -79
2026-04-27 17:22:59 19.25 -81
2026-04-27 17:21:59 19.31 -82
2026-04-27 17:20:58 19.37 -80
2026-04-27 17:20:01 19.37 -88
2026-04-27 17:18:58 19.37 -79
2026-04-27 17:17:59 19.37 -82
2026-04-27 17:17:22 19.37 -82
2026-04-27 17:16:56 19.37 -84
2026-04-27 17:15:53 19.37 -92
2026-04-27 17:14:05 19.44 -85
2026-04-27 17:13:03 19.37 -88
2026-04-27 17:11:59 19.37 -89
2026-04-27 17:10:56 19.37 -84
2026-04-27 17:09:53 19.37 -81
2026-04-27 17:08:54 19.31 -83
2026-04-27 17:08:04 19.31 -83
2026-04-27 17:07:19 19.31 -83
2026-04-27 17:06:00 19.25 -82
2026-04-27 17:05:58 19.25 -83
2026-04-27 17:05:57 19.31 -86
2026-04-27 17:05:53 19.37 -81
2026-04-27 17:05:22 19.37 -85
2026-04-27 17:05:20 19.37 -83
2026-04-27 17:05:19 19.44 -127
2026-04-27 17:05:18 19.44 -127
2026-04-27 17:05:17 19.44 -74
2026-04-27 17:05:15 19.50 -83
2026-04-27 17:05:14 19.50 -89
2026-04-27 17:05:12 19.50 -127
2026-04-27 17:05:05 19.50 -127
2026-04-27 17:04:32 19.50 -84
2026-04-27 17:02:03 19.37 -82
2026-04-27 17:01:39 19.50 -85
2026-04-27 17:01:33 19.56 -127
2026-04-27 17:01:22 19.62 -83