Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-14 04:39:11 UTC Live · 19s 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+): 50
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): 7
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
5.44 °C
Today high / low
6.6° / 5.3°
Avg: 5.8°
30-day high / low
33.4° / 2.1°
Avg: 14.8°
Comfortable hours
135 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1427
Missing (est): 13
Last seen: 20s ago
Biggest gap: 25m
RSSI now: -80 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.8°C
• Days in the comfy band: 1
• Warm hours (25°C+): 50
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 7
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-04-14 (2.1°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
99.5 %
Pressure now
996.1 hPa
Light now
671 lux

Recent samples

Page 221 of 1058 · 50 per page · 52871 total
Time (UTC) Temp °C RSSI
2026-05-05 10:26:31 19.37 -89
2026-05-05 10:26:30 19.44 -94
2026-05-05 10:26:29 19.44 -127
2026-05-05 10:26:28 19.50 -127
2026-05-05 10:26:26 19.50 -127
2026-05-05 10:26:25 19.56 -127
2026-05-05 10:26:24 19.62 -127
2026-05-05 10:26:23 19.62 -127
2026-05-05 10:26:22 19.69 -127
2026-05-05 10:26:21 19.75 -127
2026-05-05 10:26:20 19.81 -127
2026-05-05 10:26:19 19.87 -86
2026-05-05 10:05:13 19.94 -85
2026-05-05 10:04:29 20.00 -89
2026-05-05 10:02:38 20.12 -89
2026-05-05 10:01:35 20.19 -81
2026-05-05 10:00:35 20.25 -82
2026-05-05 09:59:35 20.31 -83
2026-05-05 09:58:35 20.37 -81
2026-05-05 09:57:34 20.37 -83
2026-05-05 09:56:35 20.44 -83
2026-05-05 09:55:35 20.50 -81
2026-05-05 09:54:35 20.56 -77
2026-05-05 09:53:35 20.56 -79
2026-05-05 09:52:35 20.62 -77
2026-05-05 09:51:35 20.69 -82
2026-05-05 09:50:35 20.69 -84
2026-05-05 09:49:35 20.69 -87
2026-05-05 09:48:34 20.69 -85
2026-05-05 09:47:35 20.69 -84
2026-05-05 09:46:34 20.75 -83
2026-05-05 09:45:35 20.75 -84
2026-05-05 09:44:35 20.75 -82
2026-05-05 09:43:35 20.75 -82
2026-05-05 09:42:35 20.75 -83
2026-05-05 09:41:35 20.75 -82
2026-05-05 09:40:35 20.75 -84
2026-05-05 09:39:39 20.75 -85
2026-05-05 09:38:41 20.75 -87
2026-05-05 09:37:40 20.81 -86
2026-05-05 09:36:35 20.75 -85
2026-05-05 09:35:35 20.75 -83
2026-05-05 09:34:39 20.75 -85
2026-05-05 09:34:37 20.62 -87
2026-05-05 09:31:52 20.56 -84
2026-05-05 09:31:05 20.50 -85
2026-05-05 09:30:10 20.37 -85
2026-05-05 09:28:59 20.31 -87
2026-05-05 09:27:50 20.19 -83
2026-05-05 09:26:50 20.12 -86