Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-24 23:54:27 UTC Live · 42s 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+): 40
Hot hours (30°C+): 12
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
7.75 °C
Today high / low
32.2° / 6.1°
Avg: 15.5°
30-day high / low
41.0° / 0.8°
Avg: 13.8°
Comfortable hours
86 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 43s ago
Biggest gap: 2m
RSSI now: -78 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 13.8°C
• Days in the comfy band: 0
• Warm hours (25°C+): 40
• Hot hours (30°C+): 12
• 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): 7
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
97.3 %
Pressure now
1,018.0 hPa
Light now
0 lux

Recent samples

Page 45 of 598 · 50 per page · 29894 total
Time (UTC) Temp °C RSSI
2026-04-23 10:46:40 21.87 -81
2026-04-23 10:45:39 21.87 -80
2026-04-23 10:44:39 21.81 -79
2026-04-23 10:43:40 21.75 -80
2026-04-23 10:42:40 21.69 -80
2026-04-23 10:41:40 21.75 -83
2026-04-23 10:40:40 21.81 -80
2026-04-23 10:39:39 21.81 -80
2026-04-23 10:38:40 21.81 -78
2026-04-23 10:37:40 21.75 -79
2026-04-23 10:36:39 21.75 -81
2026-04-23 10:35:40 21.69 -79
2026-04-23 10:34:40 21.69 -80
2026-04-23 10:33:39 21.56 -79
2026-04-23 10:32:39 21.50 -79
2026-04-23 10:31:40 21.31 -81
2026-04-23 10:30:39 21.25 -81
2026-04-23 10:29:40 21.12 -79
2026-04-23 10:28:40 21.06 -78
2026-04-23 10:27:39 21.00 -78
2026-04-23 10:26:39 20.94 -76
2026-04-23 10:25:39 20.81 -76
2026-04-23 10:24:39 20.81 -77
2026-04-23 10:23:39 20.88 -77
2026-04-23 10:22:40 20.88 -80
2026-04-23 10:21:39 20.81 -77
2026-04-23 10:20:39 20.69 -77
2026-04-23 10:19:39 20.75 -75
2026-04-23 10:18:39 20.81 -77
2026-04-23 10:17:39 21.00 -80
2026-04-23 10:16:39 21.00 -79
2026-04-23 10:15:39 21.12 -80
2026-04-23 10:14:39 21.12 -77
2026-04-23 10:13:39 21.00 -79
2026-04-23 10:12:40 20.94 -79
2026-04-23 10:11:39 20.88 -79
2026-04-23 10:10:39 21.00 -80
2026-04-23 10:09:40 21.00 -82
2026-04-23 10:08:39 20.94 -79
2026-04-23 10:07:39 20.81 -79
2026-04-23 10:06:40 20.69 -80
2026-04-23 10:05:39 20.62 -80
2026-04-23 10:04:40 20.56 -81
2026-04-23 10:03:40 20.37 -81
2026-04-23 10:02:39 20.25 -80
2026-04-23 10:01:39 20.12 -80
2026-04-23 10:00:39 20.00 -79
2026-04-23 09:59:40 20.00 -79
2026-04-23 09:58:39 19.87 -80
2026-04-23 09:57:39 19.81 -78