Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-23 17:04:47 UTC Live · 9s 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+): 36
Hot hours (30°C+): 10
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): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
14.50 °C
Today high / low
26.7° / 7.9°
Avg: 16.2°
30-day high / low
41.0° / 0.8°
Avg: 13.7°
Comfortable hours
81 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1403
Missing (est): 37
Last seen: 9s ago
Biggest gap: 23m
RSSI now: -86 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.7°C
• Days in the comfy band: 0
• Warm hours (25°C+): 36
• Hot hours (30°C+): 10
• 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): 6
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
56.1 %
Pressure now
1,023.8 hPa
Light now
3,281 lux

Recent samples

Page 28 of 561 · 50 per page · 28034 total
Time (UTC) Temp °C RSSI
2026-04-22 17:57:41 13.56 -88
2026-04-22 17:56:40 13.56 -77
2026-04-22 17:55:39 13.56 -79
2026-04-22 17:54:39 13.62 -79
2026-04-22 17:53:39 13.62 -77
2026-04-22 17:52:39 13.62 -80
2026-04-22 17:51:40 13.69 -76
2026-04-22 17:50:39 13.75 -77
2026-04-22 17:49:39 13.75 -82
2026-04-22 17:48:39 13.81 -77
2026-04-22 17:47:39 13.81 -79
2026-04-22 17:46:40 13.88 -75
2026-04-22 17:45:39 13.88 -73
2026-04-22 17:44:39 13.88 -85
2026-04-22 17:43:39 13.94 -84
2026-04-22 17:42:39 13.94 -82
2026-04-22 17:41:39 14.00 -86
2026-04-22 17:40:39 14.00 -87
2026-04-22 17:39:39 14.06 -87
2026-04-22 17:38:39 14.06 -88
2026-04-22 17:37:39 14.06 -86
2026-04-22 17:36:39 14.13 -86
2026-04-22 17:35:40 14.13 -87
2026-04-22 17:34:39 14.19 -86
2026-04-22 17:33:39 14.19 -79
2026-04-22 17:32:40 14.25 -79
2026-04-22 17:31:39 14.25 -80
2026-04-22 17:30:39 14.31 -80
2026-04-22 17:29:39 14.31 -77
2026-04-22 17:28:39 14.31 -82
2026-04-22 17:27:40 14.38 -86
2026-04-22 17:26:39 14.38 -87
2026-04-22 17:25:42 14.44 -79
2026-04-22 17:24:40 14.50 -79
2026-04-22 17:23:40 14.50 -79
2026-04-22 17:22:40 14.56 -81
2026-04-22 17:21:39 14.56 -78
2026-04-22 17:20:40 14.63 -79
2026-04-22 17:19:39 14.63 -77
2026-04-22 17:18:39 14.69 -79
2026-04-22 17:17:44 14.75 -79
2026-04-22 17:16:40 14.81 -83
2026-04-22 17:15:40 14.81 -86
2026-04-22 17:14:39 14.87 -79
2026-04-22 17:13:40 14.87 -87
2026-04-22 17:12:39 14.94 -88
2026-04-22 17:11:40 14.94 -88
2026-04-22 17:10:39 15.00 -88
2026-04-22 17:09:39 15.00 -86
2026-04-22 17:08:39 15.00 -89