Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-05 14:41:41 UTC Live · 23s 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+): 62
Hot hours (30°C+): 15
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): 22
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.69 °C
Today high / low
23.0° / 10.0°
Avg: 15.4°
30-day high / low
33.7° / 0.8°
Avg: 14.6°
Comfortable hours
137 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 1431
Missing (est): 9
Last seen: 24s ago
Biggest gap: 21m
RSSI now: -71 dBm
Battery now: — V

Daily highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 62
• Hot hours (30°C+): 15
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 22
Best / worst days
• Hottest day: 2026-04-09 (33.7°C high)
• Coldest day: 2026-04-06 (0.8°C low)
• Hot days (30°C+ high): 12
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 7
Humidity now
36.7 %
Pressure now
1,007.4 hPa
Light now
54,613 lux

Recent samples

Page 197 of 843 · 50 per page · 42134 total
Time (UTC) Temp °C RSSI
2026-04-26 16:33:34 19.12 -81
2026-04-26 16:32:35 19.12 -85
2026-04-26 16:31:34 19.19 -84
2026-04-26 16:30:39 19.25 -82
2026-04-26 16:29:34 19.31 -81
2026-04-26 16:28:39 19.37 -75
2026-04-26 16:27:37 19.37 -83
2026-04-26 16:26:43 19.37 -84
2026-04-26 16:25:35 19.44 -81
2026-04-26 16:24:34 19.44 -84
2026-04-26 16:23:39 19.50 -81
2026-04-26 16:23:35 19.50 -82
2026-04-26 16:21:28 19.50 -81
2026-04-26 16:20:36 19.50 -84
2026-04-26 16:19:38 19.50 -84
2026-04-26 16:18:28 19.56 -79
2026-04-26 16:17:28 19.56 -89
2026-04-26 16:16:28 19.62 -80
2026-04-26 16:15:28 19.62 -82
2026-04-26 16:14:28 19.75 -81
2026-04-26 16:13:33 19.75 -82
2026-04-26 16:12:28 19.75 -81
2026-04-26 16:11:29 19.75 -79
2026-04-26 16:10:28 19.81 -80
2026-04-26 16:09:29 19.81 -81
2026-04-26 16:08:28 19.81 -81
2026-04-26 16:07:29 19.87 -80
2026-04-26 16:06:28 19.87 -81
2026-04-26 16:05:49 19.87 -83
2026-04-26 16:04:28 19.94 -80
2026-04-26 16:03:31 19.94 -87
2026-04-26 16:02:31 20.00 -81
2026-04-26 16:01:28 20.00 -81
2026-04-26 16:00:28 20.06 -71
2026-04-26 15:59:28 20.06 -72
2026-04-26 15:58:28 20.06 -70
2026-04-26 15:57:28 20.06 -71
2026-04-26 15:56:27 20.12 -73
2026-04-26 15:55:27 20.12 -70
2026-04-26 15:54:31 20.12 -70
2026-04-26 15:53:28 20.12 -71
2026-04-26 15:52:28 20.12 -70
2026-04-26 15:51:27 20.19 -70
2026-04-26 15:50:28 20.12 -71
2026-04-26 15:49:27 20.12 -70
2026-04-26 15:48:27 20.12 -69
2026-04-26 15:47:27 20.12 -69
2026-04-26 15:46:27 20.19 -69
2026-04-26 15:45:27 20.25 -71
2026-04-26 15:44:27 20.25 -68