Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 17:00:04 UTC Live · 24s ago

Usable, but not ideal
current heuristic
Conditions are okay, just outside the comfy band.
Not alarming, just not peak greenhouse smugness.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 47
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
16.50 °C
Today high / low
33.4° / 9.6°
Avg: 17.5°
30-day high / low
33.4° / 1.4°
Avg: 14.5°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 25s ago
Biggest gap: 4m
RSSI now: -84 dBm
Battery now: — V

Hourly 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+): 47
• 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
36.5 %
Pressure now
1,011.6 hPa
Light now
8,294 lux

Recent samples

Page 218 of 938 · 50 per page · 46888 total
Time (UTC) Temp °C RSSI
2026-04-29 09:23:35 22.87 -84
2026-04-29 09:22:35 22.87 -84
2026-04-29 09:21:32 23.06 -84
2026-04-29 09:20:33 23.12 -82
2026-04-29 09:19:33 23.06 -82
2026-04-29 09:18:32 23.00 -82
2026-04-29 09:17:34 22.94 -82
2026-04-29 09:16:32 22.81 -81
2026-04-29 09:15:36 22.75 -85
2026-04-29 09:14:35 22.62 -83
2026-04-29 09:13:33 22.56 -82
2026-04-29 09:12:33 22.50 -79
2026-04-29 09:11:33 22.44 -82
2026-04-29 09:10:33 22.37 -81
2026-04-29 09:09:32 22.44 -83
2026-04-29 09:08:35 22.44 -84
2026-04-29 09:07:49 22.37 -81
2026-04-29 09:06:33 22.37 -81
2026-04-29 09:05:32 22.31 -83
2026-04-29 09:04:32 22.25 -82
2026-04-29 09:03:37 22.25 -83
2026-04-29 09:02:34 22.19 -86
2026-04-29 09:01:33 22.19 -82
2026-04-29 09:00:33 22.25 -83
2026-04-29 08:59:46 22.31 -85
2026-04-29 08:58:36 22.19 -83
2026-04-29 08:57:33 22.06 -82
2026-04-29 08:56:33 22.06 -79
2026-04-29 08:55:33 22.06 -83
2026-04-29 08:54:32 22.00 -83
2026-04-29 08:53:38 22.00 -81
2026-04-29 08:52:32 22.00 -82
2026-04-29 08:51:41 21.94 -84
2026-04-29 08:50:34 21.81 -83
2026-04-29 08:49:50 21.75 -83
2026-04-29 08:48:32 21.69 -83
2026-04-29 08:47:34 21.75 -81
2026-04-29 08:46:32 21.75 -82
2026-04-29 08:45:33 21.62 -82
2026-04-29 08:44:32 21.62 -78
2026-04-29 08:43:33 21.62 -80
2026-04-29 08:42:33 21.62 -81
2026-04-29 08:41:33 21.50 -81
2026-04-29 08:40:32 21.44 -82
2026-04-29 08:39:32 21.31 -79
2026-04-29 08:38:32 21.19 -79
2026-04-29 08:37:32 21.00 -80
2026-04-29 08:36:33 20.88 -83
2026-04-29 08:35:33 20.81 -79
2026-04-29 08:34:32 20.75 -81