Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-24 16:20:28 UTC Live · 35s 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
18.00 °C
Today high / low
32.2° / 6.1°
Avg: 17.2°
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 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1420
Missing (est): 20
Last seen: 35s ago
Biggest gap: 23m
RSSI now: -84 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 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
28.4 %
Pressure now
1,018.8 hPa
Light now
9,168 lux

Recent samples

Page 39 of 589 · 50 per page · 29440 total
Time (UTC) Temp °C RSSI
2026-04-23 08:12:40 21.56 -80
2026-04-23 08:11:40 21.56 -80
2026-04-23 08:10:40 21.50 -81
2026-04-23 08:09:40 21.50 -79
2026-04-23 08:08:42 21.44 -81
2026-04-23 08:07:40 21.44 -82
2026-04-23 08:06:39 21.37 -83
2026-04-23 08:05:39 21.31 -82
2026-04-23 08:04:41 21.25 -79
2026-04-23 08:03:39 21.25 -84
2026-04-23 08:02:40 21.19 -80
2026-04-23 08:01:39 21.12 -81
2026-04-23 08:00:39 21.06 -83
2026-04-23 07:59:40 21.06 -79
2026-04-23 07:58:40 21.00 -83
2026-04-23 07:57:39 20.94 -79
2026-04-23 07:56:39 20.88 -80
2026-04-23 07:55:39 20.75 -79
2026-04-23 07:54:39 20.69 -81
2026-04-23 07:53:40 20.56 -80
2026-04-23 07:52:40 20.44 -81
2026-04-23 07:51:40 20.37 -81
2026-04-23 07:50:39 20.31 -80
2026-04-23 07:49:40 20.19 -81
2026-04-23 07:48:39 20.12 -81
2026-04-23 07:47:40 20.06 -83
2026-04-23 07:46:40 19.94 -80
2026-04-23 07:45:39 19.81 -80
2026-04-23 07:44:40 19.75 -81
2026-04-23 07:43:40 19.62 -80
2026-04-23 07:42:40 19.50 -82
2026-04-23 07:41:39 19.44 -80
2026-04-23 07:40:40 19.31 -81
2026-04-23 07:39:39 19.19 -82
2026-04-23 07:38:39 19.06 -79
2026-04-23 07:37:40 19.00 -89
2026-04-23 07:36:41 18.87 -89
2026-04-23 07:35:41 18.81 -87
2026-04-23 07:34:42 18.69 -89
2026-04-23 07:33:41 18.62 -89
2026-04-23 07:32:45 18.50 -90
2026-04-23 07:31:50 18.44 -90
2026-04-23 07:30:41 18.31 -87
2026-04-23 07:29:40 18.25 -90
2026-04-23 07:28:40 18.12 -88
2026-04-23 07:27:40 18.06 -88
2026-04-23 07:26:40 18.00 -86
2026-04-23 07:25:42 17.87 -86
2026-04-23 07:24:39 17.81 -86
2026-04-23 07:23:40 17.75 -86