Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 08:00:16 UTC Live · 18s 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+): 51
Hot hours (30°C+): 11
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): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.75 °C
Today high / low
21.8° / 9.6°
Avg: 12.1°
30-day high / low
33.7° / 1.4°
Avg: 14.6°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 18s ago
Biggest gap: 2m
RSSI now: -80 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: 2
• Warm hours (25°C+): 51
• Hot hours (30°C+): 11
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 13
Best / worst days
• Hottest day: 2026-04-09 (33.7°C high)
• Coldest day: 2026-04-14 (1.4°C low)
• Hot days (30°C+ high): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
75.9 %
Pressure now
1,013.7 hPa
Light now
3,757 lux

Recent samples

Page 180 of 927 · 50 per page · 46349 total
Time (UTC) Temp °C RSSI
2026-04-30 09:40:30 25.94 -80
2026-04-30 09:39:29 25.94 -79
2026-04-30 09:38:29 25.81 -76
2026-04-30 09:37:29 25.69 -79
2026-04-30 09:36:29 25.69 -79
2026-04-30 09:35:30 25.75 -80
2026-04-30 09:34:30 25.69 -78
2026-04-30 09:33:30 25.50 -78
2026-04-30 09:32:30 25.44 -80
2026-04-30 09:31:29 25.31 -79
2026-04-30 09:30:29 25.25 -78
2026-04-30 09:29:29 25.37 -76
2026-04-30 09:28:29 25.31 -77
2026-04-30 09:27:29 25.12 -76
2026-04-30 09:26:29 25.06 -78
2026-04-30 09:25:30 25.06 -78
2026-04-30 09:24:30 25.06 -79
2026-04-30 09:23:29 25.06 -79
2026-04-30 09:22:30 25.00 -78
2026-04-30 09:21:30 25.19 -78
2026-04-30 09:20:30 25.06 -76
2026-04-30 09:19:29 25.00 -77
2026-04-30 09:18:39 24.94 -77
2026-04-30 09:17:31 24.81 -78
2026-04-30 09:16:29 24.69 -68
2026-04-30 09:15:29 24.63 -67
2026-04-30 09:14:29 24.56 -66
2026-04-30 09:13:29 24.63 -68
2026-04-30 09:12:29 24.63 -68
2026-04-30 09:11:29 24.81 -68
2026-04-30 09:10:29 24.87 -69
2026-04-30 09:09:29 24.81 -66
2026-04-30 09:08:29 24.63 -67
2026-04-30 09:07:29 24.44 -68
2026-04-30 09:06:29 24.31 -68
2026-04-30 09:05:29 24.25 -65
2026-04-30 09:04:29 24.31 -66
2026-04-30 09:03:29 24.50 -67
2026-04-30 09:02:29 24.63 -72
2026-04-30 09:01:29 24.81 -69
2026-04-30 09:00:29 24.69 -69
2026-04-30 08:59:29 24.50 -68
2026-04-30 08:58:29 24.31 -68
2026-04-30 08:57:29 24.25 -68
2026-04-30 08:56:29 24.44 -68
2026-04-30 08:55:29 24.44 -68
2026-04-30 08:54:29 24.37 -67
2026-04-30 08:53:29 24.19 -68
2026-04-30 08:52:29 24.00 -67
2026-04-30 08:51:29 23.94 -70