Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-14 08:27:11 UTC Live · 17s 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+): 50
Hot hours (30°C+): 8
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): 6
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
12.06 °C
Today high / low
14.7° / 5.3°
Avg: 7.5°
30-day high / low
33.4° / 2.3°
Avg: 14.8°
Comfortable hours
136 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1427
Missing (est): 13
Last seen: 18s ago
Biggest gap: 25m
RSSI now: -78 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.8°C
• Days in the comfy band: 1
• Warm hours (25°C+): 50
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 6
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): 10
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
86.2 %
Pressure now
996.4 hPa
Light now
10,598 lux

Recent samples

Page 224 of 1062 · 50 per page · 53099 total
Time (UTC) Temp °C RSSI
2026-05-05 11:36:41 20.06 -84
2026-05-05 11:35:41 20.06 -83
2026-05-05 11:34:41 20.06 -83
2026-05-05 11:33:41 20.12 -82
2026-05-05 11:32:41 20.12 -84
2026-05-05 11:31:41 20.19 -83
2026-05-05 11:30:41 20.19 -83
2026-05-05 11:29:41 20.19 -85
2026-05-05 11:28:41 20.19 -83
2026-05-05 11:27:41 20.12 -83
2026-05-05 11:26:42 20.12 -84
2026-05-05 11:25:41 20.12 -82
2026-05-05 11:24:41 20.12 -82
2026-05-05 11:23:41 20.06 -82
2026-05-05 11:22:41 20.06 -79
2026-05-05 11:21:41 20.00 -76
2026-05-05 11:20:41 19.87 -77
2026-05-05 11:19:41 19.81 -76
2026-05-05 11:18:41 19.69 -74
2026-05-05 11:17:41 19.62 -75
2026-05-05 11:16:41 19.56 -76
2026-05-05 11:15:41 19.56 -75
2026-05-05 11:14:41 19.50 -76
2026-05-05 11:13:41 19.50 -76
2026-05-05 11:12:41 19.50 -77
2026-05-05 11:11:41 19.50 -73
2026-05-05 11:10:43 19.50 -75
2026-05-05 11:09:41 19.44 -72
2026-05-05 11:08:41 19.37 -74
2026-05-05 11:07:41 19.37 -85
2026-05-05 11:06:41 19.31 -86
2026-05-05 11:05:41 19.25 -84
2026-05-05 11:04:41 19.12 -84
2026-05-05 11:03:41 19.06 -88
2026-05-05 11:02:42 18.87 -85
2026-05-05 11:01:42 18.75 -87
2026-05-05 11:00:42 18.62 -85
2026-05-05 10:59:41 18.56 -85
2026-05-05 10:58:41 18.44 -84
2026-05-05 10:57:41 18.37 -86
2026-05-05 10:56:41 18.37 -86
2026-05-05 10:55:42 18.31 -87
2026-05-05 10:54:43 18.31 -83
2026-05-05 10:53:45 18.31 -89
2026-05-05 10:52:41 18.31 -87
2026-05-05 10:51:42 18.31 -87
2026-05-05 10:50:42 18.37 -87
2026-05-05 10:49:41 18.37 -84
2026-05-05 10:48:41 18.37 -75
2026-05-05 10:47:41 18.37 -80