Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-23 04:00:55 UTC Live · 43s 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+): 55
Hot hours (30°C+): 13
Danger hours (35°C+): 2
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
15.88 °C
Today high / low
16.8° / 15.9°
Avg: 16.3°
30-day high / low
42.9° / 2.3°
Avg: 15.4°
Comfortable hours
129 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 1031
Missing (est): 409
Last seen: 44s ago
Biggest gap: 6h
RSSI now: -83 dBm
Battery now: — V

Daily highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 15.4°C
• Days in the comfy band: 3
• Warm hours (25°C+): 55
• Hot hours (30°C+): 13
• Danger hours (35°C+): 2
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 11
• Danger days (35°C+ high): 2
• Cold days (≤5°C low): 4
Humidity now
94.7 %
Pressure now
1,020.7 hPa
Light now
173 lux

Recent samples

Page 546 of 1244 · 50 per page · 62167 total
Time (UTC) Temp °C RSSI
2026-04-28 14:11:41 20.00 -77
2026-04-28 14:10:42 19.94 -79
2026-04-28 14:09:41 19.81 -77
2026-04-28 14:08:41 19.69 -76
2026-04-28 14:07:42 19.69 -78
2026-04-28 14:06:42 19.62 -77
2026-04-28 14:05:44 19.56 -80
2026-04-28 14:04:41 19.44 -76
2026-04-28 14:03:42 19.44 -77
2026-04-28 14:02:41 19.44 -77
2026-04-28 14:01:41 19.50 -79
2026-04-28 14:00:41 19.62 -78
2026-04-28 13:59:41 19.75 -77
2026-04-28 13:58:41 19.94 -78
2026-04-28 13:57:42 20.19 -78
2026-04-28 13:56:42 20.44 -78
2026-04-28 13:55:41 20.62 -79
2026-04-28 13:54:41 20.81 -77
2026-04-28 13:53:41 21.00 -75
2026-04-28 13:52:41 21.37 -77
2026-04-28 13:51:41 21.94 -78
2026-04-28 13:50:41 22.31 -75
2026-04-28 13:49:41 22.75 -77
2026-04-28 13:48:43 22.75 -77
2026-04-28 13:47:41 22.69 -77
2026-04-28 13:46:41 22.56 -79
2026-04-28 13:45:41 22.56 -79
2026-04-28 13:44:41 22.50 -76
2026-04-28 13:43:41 22.44 -78
2026-04-28 13:42:41 22.37 -76
2026-04-28 13:41:41 22.31 -78
2026-04-28 13:40:41 22.37 -76
2026-04-28 13:39:41 22.44 -76
2026-04-28 13:38:42 22.44 -80
2026-04-28 13:37:41 22.50 -76
2026-04-28 13:36:41 22.50 -76
2026-04-28 13:35:41 22.56 -78
2026-04-28 13:34:41 22.75 -78
2026-04-28 13:33:41 22.75 -77
2026-04-28 13:32:41 22.87 -74
2026-04-28 13:31:41 23.06 -77
2026-04-28 13:30:42 23.25 -79
2026-04-28 13:29:41 23.25 -79
2026-04-28 13:28:41 23.38 -78
2026-04-28 13:27:41 23.50 -77
2026-04-28 13:26:41 23.62 -78
2026-04-28 13:25:41 23.81 -78
2026-04-28 13:24:41 24.12 -77
2026-04-28 13:23:41 24.25 -78
2026-04-28 13:22:41 24.44 -77