Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-29 16:11:39 UTC Live · 46s 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+): 55
Hot hours (30°C+): 15
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
17.75 °C
Today high / low
28.3° / 9.1°
Avg: 16.9°
30-day high / low
41.0° / 0.8°
Avg: 14.1°
Comfortable hours
112 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1409
Missing (est): 31
Last seen: 47s ago
Biggest gap: 25m
RSSI now: -85 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.1°C
• Days in the comfy band: 0
• Warm hours (25°C+): 55
• Hot hours (30°C+): 15
• 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
36.3 %
Pressure now
1,018.0 hPa
Light now
32,693 lux

Recent samples

Page 94 of 729 · 50 per page · 36446 total
Time (UTC) Temp °C RSSI
2026-04-26 07:36:27 16.62 -77
2026-04-26 07:35:31 16.50 -76
2026-04-26 07:34:27 16.44 -77
2026-04-26 07:33:27 16.31 -76
2026-04-26 07:32:28 16.25 -78
2026-04-26 07:31:27 16.19 -79
2026-04-26 07:30:28 16.06 -79
2026-04-26 07:29:27 16.00 -78
2026-04-26 07:28:31 16.00 -81
2026-04-26 07:27:41 15.94 -89
2026-04-26 07:26:27 15.88 -88
2026-04-26 07:25:27 15.81 -84
2026-04-26 07:24:27 15.81 -85
2026-04-26 07:23:27 15.81 -85
2026-04-26 07:22:27 15.75 -78
2026-04-26 07:21:27 15.69 -76
2026-04-26 07:20:27 15.63 -76
2026-04-26 07:19:27 15.56 -84
2026-04-26 07:18:27 15.44 -84
2026-04-26 07:17:28 15.38 -84
2026-04-26 07:16:28 15.25 -85
2026-04-26 07:15:27 15.19 -84
2026-04-26 07:14:28 15.13 -85
2026-04-26 07:13:27 15.00 -85
2026-04-26 07:12:27 14.94 -76
2026-04-26 07:11:27 14.87 -78
2026-04-26 07:10:27 14.81 -79
2026-04-26 07:09:27 14.75 -75
2026-04-26 07:08:28 14.63 -76
2026-04-26 07:07:27 14.56 -85
2026-04-26 07:06:27 14.50 -76
2026-04-26 07:05:28 14.50 -77
2026-04-26 07:04:28 14.44 -85
2026-04-26 07:03:27 14.38 -86
2026-04-26 07:02:27 14.31 -85
2026-04-26 07:01:28 14.25 -85
2026-04-26 07:00:28 14.19 -85
2026-04-26 06:59:27 14.13 -85
2026-04-26 06:58:27 14.06 -86
2026-04-26 06:57:27 14.00 -86
2026-04-26 06:56:28 14.00 -87
2026-04-26 06:55:27 13.94 -85
2026-04-26 06:54:28 13.88 -86
2026-04-26 06:53:28 13.81 -85
2026-04-26 06:52:28 13.75 -85
2026-04-26 06:51:28 13.69 -86
2026-04-26 06:50:28 13.56 -86
2026-04-26 06:49:27 13.56 -88
2026-04-26 06:48:27 13.44 -86
2026-04-26 06:47:27 13.38 -86