Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-15 13:38:19 UTC Stale · 2m 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+): 49
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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
15.31 °C
Today high / low
23.3° / 4.5°
Avg: 12.2°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
136 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1412
Missing (est): 28
Last seen: 2m ago
Biggest gap: 23m
RSSI now: -83 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 49
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 10
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): 5
Humidity now
51.5 %
Pressure now
1,002.8 hPa
Light now
14,620 lux

Recent samples

Page 200 of 1097 · 50 per page · 54824 total
Time (UTC) Temp °C RSSI
2026-05-08 07:25:03 16.69 -80
2026-05-08 07:24:04 16.56 -81
2026-05-08 07:23:03 16.44 -81
2026-05-08 07:22:03 16.37 -80
2026-05-08 07:21:04 16.25 -82
2026-05-08 07:20:03 16.19 -81
2026-05-08 07:19:03 16.06 -81
2026-05-08 07:18:03 16.00 -80
2026-05-08 07:17:04 15.88 -80
2026-05-08 07:16:03 15.81 -81
2026-05-08 07:15:03 15.69 -81
2026-05-08 07:14:03 15.63 -81
2026-05-08 07:13:03 15.50 -81
2026-05-08 07:12:04 15.44 -81
2026-05-08 07:11:04 15.31 -81
2026-05-08 07:10:03 15.25 -81
2026-05-08 07:09:03 15.13 -81
2026-05-08 07:08:03 15.06 -80
2026-05-08 07:07:04 14.94 -82
2026-05-08 07:06:03 14.81 -82
2026-05-08 07:05:03 14.75 -82
2026-05-08 07:04:04 14.69 -83
2026-05-08 07:03:04 14.56 -84
2026-05-08 07:02:03 14.50 -84
2026-05-08 07:01:03 14.44 -79
2026-05-08 07:00:03 14.31 -81
2026-05-08 06:59:03 14.25 -81
2026-05-08 06:58:03 14.19 -82
2026-05-08 06:57:03 14.13 -82
2026-05-08 06:56:03 14.06 -79
2026-05-08 06:55:04 14.00 -82
2026-05-08 06:54:04 14.00 -81
2026-05-08 06:53:04 13.94 -83
2026-05-08 06:52:03 13.88 -82
2026-05-08 06:51:04 13.81 -83
2026-05-08 06:50:04 13.69 -83
2026-05-08 06:49:04 13.62 -83
2026-05-08 06:48:03 13.56 -82
2026-05-08 06:47:04 13.50 -83
2026-05-08 06:46:03 13.38 -83
2026-05-08 06:45:03 13.31 -83
2026-05-08 06:44:03 13.19 -84
2026-05-08 06:43:03 13.13 -85
2026-05-08 06:42:04 13.06 -85
2026-05-08 06:41:03 12.94 -84
2026-05-08 06:40:04 12.88 -85
2026-05-08 06:39:03 12.75 -85
2026-05-08 06:38:04 12.63 -85
2026-05-08 06:37:03 12.50 -84
2026-05-08 06:36:04 12.44 -87