Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-13 13:34:38 UTC Live · 3s ago

In a sensible range
current heuristic
Current temperature looks broadly useful.
Not too cold, not silly-hot. The rare and beautiful middle ground.
🔥 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): 13
Cold days (≤5°C low): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.44 °C
Today high / low
29.9° / 7.0°
Avg: 14.4°
30-day high / low
33.4° / 1.4°
Avg: 14.7°
Comfortable hours
135 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1429
Missing (est): 11
Last seen: 4s ago
Biggest gap: 14m
RSSI now: -86 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.7°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): 13
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-04-14 (1.4°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 6
Humidity now
55.1 %
Pressure now
996.7 hPa
Light now
17,120 lux

Recent samples

Page 294 of 1040 · 50 per page · 51968 total
Time (UTC) Temp °C RSSI
2026-04-30 08:19:29 22.25 -67
2026-04-30 08:18:29 22.06 -67
2026-04-30 08:17:29 21.87 -68
2026-04-30 08:16:29 21.75 -67
2026-04-30 08:15:29 21.69 -67
2026-04-30 08:14:29 22.00 -68
2026-04-30 08:13:29 22.06 -67
2026-04-30 08:12:29 22.06 -68
2026-04-30 08:11:29 22.00 -68
2026-04-30 08:10:29 21.94 -68
2026-04-30 08:09:29 21.94 -69
2026-04-30 08:08:30 21.94 -75
2026-04-30 08:07:29 21.94 -67
2026-04-30 08:06:29 21.87 -70
2026-04-30 08:05:29 21.75 -67
2026-04-30 08:04:29 21.69 -66
2026-04-30 08:03:29 21.56 -67
2026-04-30 08:02:29 21.50 -69
2026-04-30 08:01:29 21.44 -68
2026-04-30 08:00:29 21.44 -69
2026-04-30 07:59:29 21.62 -68
2026-04-30 07:58:29 21.81 -68
2026-04-30 07:57:29 21.69 -68
2026-04-30 07:56:29 21.56 -65
2026-04-30 07:55:29 21.44 -65
2026-04-30 07:54:29 21.44 -69
2026-04-30 07:53:29 21.44 -67
2026-04-30 07:52:29 21.31 -66
2026-04-30 07:51:29 21.31 -67
2026-04-30 07:50:29 21.31 -68
2026-04-30 07:49:29 21.44 -79
2026-04-30 07:48:29 21.75 -77
2026-04-30 07:47:29 21.87 -77
2026-04-30 07:46:29 21.81 -78
2026-04-30 07:45:29 21.75 -78
2026-04-30 07:44:30 21.69 -78
2026-04-30 07:43:29 21.62 -77
2026-04-30 07:42:29 21.50 -77
2026-04-30 07:41:30 21.37 -78
2026-04-30 07:40:29 21.31 -77
2026-04-30 07:39:29 21.19 -77
2026-04-30 07:38:29 21.12 -76
2026-04-30 07:37:29 21.00 -77
2026-04-30 07:36:29 20.88 -77
2026-04-30 07:35:30 20.75 -78
2026-04-30 07:34:29 20.62 -78
2026-04-30 07:33:29 20.50 -78
2026-04-30 07:32:30 20.37 -79
2026-04-30 07:31:29 20.25 -79
2026-04-30 07:30:29 20.19 -78