Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 12:10:41 UTC Live · 47s 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+): 44
Hot hours (30°C+): 7
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
28.31 °C
Today high / low
30.4° / 12.0°
Avg: 16.2°
30-day high / low
33.4° / 2.3°
Avg: 14.6°
Comfortable hours
124 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 543
Missing (est): 897
Last seen: 48s ago
Biggest gap: 6h
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 44
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
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): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
78.0 %
Pressure now
1,015.5 hPa
Light now
54,613 lux

Recent samples

Page 379 of 1189 · 50 per page · 59418 total
Time (UTC) Temp °C RSSI
2026-05-03 22:52:09 13.56 -79
2026-05-03 22:51:09 13.62 -81
2026-05-03 22:50:09 13.62 -80
2026-05-03 22:49:09 13.62 -80
2026-05-03 22:48:10 13.62 -80
2026-05-03 22:47:09 13.62 -80
2026-05-03 22:46:18 13.62 -80
2026-05-03 22:45:09 13.69 -80
2026-05-03 22:44:13 13.69 -80
2026-05-03 22:43:09 13.69 -79
2026-05-03 22:43:06 13.69 -127
2026-05-03 22:43:05 13.75 -127
2026-05-03 22:43:04 13.75 -127
2026-05-03 22:43:02 13.75 -127
2026-05-03 22:43:01 13.81 -127
2026-05-03 22:42:56 13.81 -127
2026-05-03 22:42:55 13.81 -127
2026-05-03 22:42:54 13.88 -127
2026-05-03 22:42:52 13.88 -127
2026-05-03 22:42:51 13.88 -127
2026-05-03 22:42:47 13.88 -127
2026-05-03 22:42:44 13.88 -127
2026-05-03 22:42:42 13.94 -127
2026-05-03 22:42:41 13.94 -127
2026-05-03 22:42:39 13.94 -127
2026-05-03 22:42:30 13.94 -127
2026-05-03 22:42:29 13.94 -127
2026-05-03 22:42:20 14.00 -127
2026-05-03 22:42:19 14.00 -127
2026-05-03 22:42:17 14.00 -127
2026-05-03 22:42:09 14.00 -127
2026-05-03 22:42:04 14.00 -127
2026-05-03 22:42:02 14.00 -127
2026-05-03 22:42:01 14.06 -127
2026-05-03 18:05:30 18.94 -80
2026-05-03 18:04:30 18.94 -79
2026-05-03 18:03:30 18.94 -79
2026-05-03 18:02:34 18.94 -79
2026-05-03 18:01:30 19.00 -80
2026-05-03 18:00:30 19.00 -79
2026-05-03 17:59:30 19.06 -79
2026-05-03 17:58:30 19.12 -80
2026-05-03 17:57:30 19.19 -80
2026-05-03 17:56:29 19.19 -81
2026-05-03 17:55:29 19.25 -80
2026-05-03 17:54:29 19.25 -80
2026-05-03 17:53:29 19.25 -81
2026-05-03 17:52:30 19.31 -81
2026-05-03 17:51:29 19.31 -80
2026-05-03 17:50:33 19.31 -80