Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-17 08:06:46 UTC Live · 46s 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
17.62 °C
Today high / low
17.6° / 10.0°
Avg: 11.8°
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 · hourly averages
🩺 Data health
last 24h
Samples: 1239
Missing (est): 201
Last seen: 47s ago
Biggest gap: 2h
RSSI now: -86 dBm
Battery now: — V

Hourly 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
93.3 %
Pressure now
1,005.9 hPa
Light now
9,762 lux

Recent samples

Page 355 of 1130 · 50 per page · 56453 total
Time (UTC) Temp °C RSSI
2026-05-01 08:42:57 24.06 -68
2026-05-01 08:41:57 24.00 -68
2026-05-01 08:40:57 23.94 -68
2026-05-01 08:39:57 23.81 -72
2026-05-01 08:38:57 23.69 -66
2026-05-01 08:38:02 23.56 -79
2026-05-01 08:37:00 23.50 -85
2026-05-01 08:35:58 23.38 -83
2026-05-01 08:35:03 23.25 -85
2026-05-01 08:34:04 23.12 -85
2026-05-01 08:32:59 23.00 -83
2026-05-01 08:31:57 23.00 -87
2026-05-01 08:30:57 22.87 -87
2026-05-01 08:30:13 22.81 -88
2026-05-01 08:28:58 22.81 -85
2026-05-01 08:27:57 22.81 -83
2026-05-01 08:26:58 22.87 -82
2026-05-01 08:25:58 22.81 -86
2026-05-01 08:25:01 22.81 -84
2026-05-01 08:23:58 22.75 -87
2026-05-01 08:22:58 22.69 -87
2026-05-01 08:21:57 22.62 -88
2026-05-01 08:20:59 22.81 -87
2026-05-01 08:19:58 22.81 -83
2026-05-01 08:18:58 22.81 -85
2026-05-01 08:17:58 22.75 -86
2026-05-01 08:16:58 22.69 -88
2026-05-01 08:15:58 22.62 -86
2026-05-01 08:14:58 22.62 -90
2026-05-01 08:13:58 22.62 -85
2026-05-01 08:12:58 22.56 -89
2026-05-01 08:12:00 22.56 -86
2026-05-01 08:11:00 22.50 -90
2026-05-01 08:09:59 22.44 -88
2026-05-01 08:08:58 22.44 -89
2026-05-01 08:07:59 22.37 -88
2026-05-01 08:06:58 22.25 -89
2026-05-01 08:06:02 22.13 -88
2026-05-01 08:05:02 22.00 -91
2026-05-01 08:04:19 21.87 -89
2026-05-01 08:04:17 21.87 -91
2026-05-01 08:04:16 21.75 -84
2026-05-01 08:04:07 21.62 -93
2026-05-01 07:57:13 21.69 -81
2026-05-01 07:56:14 21.62 -84
2026-05-01 07:56:12 21.62 -82
2026-05-01 07:54:47 21.69 -127
2026-05-01 07:52:41 21.69 -75
2026-05-01 07:52:36 21.62 -87
2026-05-01 07:52:32 21.56 -127