Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 10:33:16 UTC Live · 50s 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+): 49
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
21.44 °C
Today high / low
24.6° / 9.6°
Avg: 14.4°
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 60 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 51s ago
Biggest gap: 2m
RSSI now: -84 dBm
Battery now: — V

Hourly highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 2
• Warm hours (25°C+): 49
• 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
38.2 %
Pressure now
1,013.5 hPa
Light now
47,073 lux

Recent samples

Page 208 of 931 · 50 per page · 46502 total
Time (UTC) Temp °C RSSI
2026-04-29 11:17:13 26.75 -88
2026-04-29 11:15:41 26.62 -89
2026-04-29 11:14:38 26.56 -89
2026-04-29 11:13:38 26.69 -92
2026-04-29 11:12:39 26.62 -90
2026-04-29 11:11:38 26.56 -90
2026-04-29 11:10:37 26.62 -91
2026-04-29 11:09:34 26.44 -90
2026-04-29 11:08:43 26.31 -92
2026-04-29 11:07:44 26.00 -92
2026-04-29 11:06:40 25.81 -88
2026-04-29 11:05:38 25.44 -91
2026-04-29 11:04:38 25.31 -89
2026-04-29 11:03:43 25.31 -92
2026-04-29 11:02:36 25.44 -90
2026-04-29 11:01:37 25.50 -91
2026-04-29 11:00:38 25.50 -89
2026-04-29 10:59:44 25.44 -90
2026-04-29 10:58:32 25.37 -90
2026-04-29 10:57:32 25.37 -90
2026-04-29 10:56:41 25.31 -88
2026-04-29 10:56:08 25.06 -88
2026-04-29 10:54:37 25.00 -91
2026-04-29 10:53:36 24.75 -89
2026-04-29 10:52:35 24.69 -89
2026-04-29 10:51:39 24.69 -94
2026-04-29 10:50:36 24.63 -92
2026-04-29 10:49:55 24.37 -91
2026-04-29 10:48:40 24.37 -93
2026-04-29 10:47:45 24.12 -88
2026-04-29 10:47:18 24.00 -91
2026-04-29 10:46:45 24.00 -91
2026-04-29 10:45:36 23.81 -90
2026-04-29 10:44:34 23.75 -88
2026-04-29 10:43:32 23.75 -90
2026-04-29 10:42:34 23.62 -88
2026-04-29 10:41:37 23.50 -92
2026-04-29 10:40:33 23.50 -91
2026-04-29 10:39:39 23.50 -90
2026-04-29 10:38:47 23.38 -89
2026-04-29 10:37:45 23.19 -90
2026-04-29 10:36:33 23.12 -88
2026-04-29 10:35:35 23.00 -94
2026-04-29 10:34:33 23.00 -81
2026-04-29 10:33:35 23.06 -84
2026-04-29 10:32:35 23.12 -81
2026-04-29 10:31:46 23.12 -84
2026-04-29 10:30:32 23.12 -82
2026-04-29 10:29:34 23.19 -83
2026-04-29 10:28:33 23.25 -81