Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 14:48:16 UTC Live · 41s 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+): 48
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): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
20.75 °C
Today high / low
33.4° / 9.6°
Avg: 17.4°
30-day high / low
33.4° / 1.4°
Avg: 14.5°
Comfortable hours
130 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 41s ago
Biggest gap: 2m
RSSI now: -72 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.5°C
• Days in the comfy band: 1
• Warm hours (25°C+): 48
• 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): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
33.7 %
Pressure now
1,012.3 hPa
Light now
54,613 lux

Recent samples

Page 208 of 936 · 50 per page · 46757 total
Time (UTC) Temp °C RSSI
2026-04-29 15:32:37 18.75 -83
2026-04-29 15:31:51 18.75 -83
2026-04-29 15:30:33 18.81 -80
2026-04-29 15:29:34 18.87 -81
2026-04-29 15:28:36 18.87 -81
2026-04-29 15:27:34 18.87 -82
2026-04-29 15:26:34 18.94 -82
2026-04-29 15:25:33 18.94 -80
2026-04-29 15:24:33 19.00 -82
2026-04-29 15:23:35 19.06 -81
2026-04-29 15:22:35 19.12 -79
2026-04-29 15:21:34 19.25 -84
2026-04-29 15:20:33 19.31 -81
2026-04-29 15:19:34 19.44 -80
2026-04-29 15:18:37 19.56 -85
2026-04-29 15:17:33 19.62 -81
2026-04-29 15:16:34 19.69 -82
2026-04-29 15:15:34 19.69 -81
2026-04-29 15:14:35 19.75 -82
2026-04-29 15:13:37 19.81 -81
2026-04-29 15:12:33 19.87 -78
2026-04-29 15:11:33 19.94 -83
2026-04-29 15:10:37 19.94 -83
2026-04-29 15:09:36 19.94 -82
2026-04-29 15:08:33 19.94 -83
2026-04-29 15:07:49 19.94 -82
2026-04-29 15:06:34 19.94 -83
2026-04-29 15:05:52 19.94 -84
2026-04-29 15:04:35 19.87 -81
2026-04-29 15:03:34 19.81 -82
2026-04-29 15:02:46 19.75 -80
2026-04-29 15:01:36 19.75 -82
2026-04-29 15:00:34 19.75 -81
2026-04-29 14:59:35 19.75 -81
2026-04-29 14:58:33 19.69 -81
2026-04-29 14:57:34 19.69 -81
2026-04-29 14:56:40 19.62 -84
2026-04-29 14:55:37 19.62 -82
2026-04-29 14:54:37 19.56 -81
2026-04-29 14:53:33 19.50 -81
2026-04-29 14:52:34 19.44 -81
2026-04-29 14:51:34 19.50 -81
2026-04-29 14:50:34 19.50 -82
2026-04-29 14:49:37 19.50 -85
2026-04-29 14:48:33 19.50 -80
2026-04-29 14:47:33 19.50 -80
2026-04-29 14:46:34 19.50 -80
2026-04-29 14:45:34 19.50 -83
2026-04-29 14:44:33 19.56 -82
2026-04-29 14:43:34 19.62 -82