Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-23 02:32:39 UTC Live · 34s 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+): 34
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
8.50 °C
Today high / low
9.1° / 8.5°
Avg: 8.8°
30-day high / low
41.0° / 0.8°
Avg: 13.6°
Comfortable hours
75 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 34s ago
Biggest gap: 1m
RSSI now: -80 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.6°C
• Days in the comfy band: 0
• Warm hours (25°C+): 34
• 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
95.8 %
Pressure now
1,023.7 hPa
Light now
0 lux

Recent samples

Page 21 of 544 · 50 per page · 27199 total
Time (UTC) Temp °C RSSI
2026-04-22 09:52:39 23.69 -78
2026-04-22 09:51:39 23.62 -79
2026-04-22 09:50:39 23.56 -88
2026-04-22 09:49:39 23.50 -80
2026-04-22 09:48:39 23.38 -79
2026-04-22 09:47:39 23.38 -89
2026-04-22 09:46:39 23.44 -89
2026-04-22 09:45:39 23.44 -79
2026-04-22 09:44:39 23.44 -79
2026-04-22 09:43:39 23.50 -81
2026-04-22 09:42:40 23.56 -78
2026-04-22 09:41:40 23.62 -80
2026-04-22 09:40:39 23.75 -81
2026-04-22 09:39:39 23.94 -80
2026-04-22 09:38:39 24.19 -88
2026-04-22 09:37:39 24.37 -78
2026-04-22 09:36:42 24.37 -90
2026-04-22 09:35:40 24.31 -89
2026-04-22 09:34:40 24.31 -89
2026-04-22 09:33:40 24.19 -90
2026-04-22 09:32:39 24.12 -90
2026-04-22 09:31:39 24.12 -89
2026-04-22 09:30:39 24.12 -89
2026-04-22 09:29:39 24.06 -79
2026-04-22 09:28:39 23.94 -78
2026-04-22 09:27:39 23.81 -81
2026-04-22 09:26:39 23.81 -80
2026-04-22 09:25:39 24.06 -79
2026-04-22 09:24:39 24.00 -78
2026-04-22 09:23:39 23.87 -79
2026-04-22 09:22:39 23.75 -78
2026-04-22 09:21:39 23.69 -78
2026-04-22 09:20:39 23.69 -79
2026-04-22 09:19:40 23.62 -90
2026-04-22 09:18:40 23.69 -80
2026-04-22 09:17:39 23.69 -78
2026-04-22 09:16:39 23.69 -82
2026-04-22 09:15:39 23.62 -80
2026-04-22 09:14:39 23.50 -89
2026-04-22 09:13:39 23.44 -88
2026-04-22 09:12:39 23.25 -86
2026-04-22 09:11:39 23.25 -89
2026-04-22 09:10:39 23.19 -81
2026-04-22 09:09:39 23.06 -78
2026-04-22 09:08:40 22.87 -89
2026-04-22 09:07:40 22.81 -79
2026-04-22 09:06:40 22.75 -83
2026-04-22 09:05:39 22.56 -79
2026-04-22 09:04:39 22.50 -88
2026-04-22 09:03:40 22.50 -90