Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-16 14:33:32 UTC Live · 50s 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+): 49
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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
18.81 °C
Today high / low
27.7° / 6.2°
Avg: 18.0°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
137 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 619
Missing (est): 821
Last seen: 51s ago
Biggest gap: 8h
RSSI now: -84 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 49
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 10
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
62.5 %
Pressure now
1,004.0 hPa
Light now
14,467 lux

Recent samples

Page 409 of 1110 · 50 per page · 55498 total
Time (UTC) Temp °C RSSI
2026-04-28 17:13:06 13.13 -84
2026-04-28 17:12:10 13.19 -84
2026-04-28 17:11:06 13.19 -84
2026-04-28 17:10:06 13.19 -80
2026-04-28 17:09:10 13.19 -81
2026-04-28 17:08:09 13.19 -85
2026-04-28 17:07:05 13.19 -79
2026-04-28 17:06:10 13.19 -81
2026-04-28 17:05:06 13.19 -80
2026-04-28 17:04:15 13.19 -80
2026-04-28 17:03:13 13.19 -82
2026-04-28 17:02:06 13.25 -80
2026-04-28 17:01:07 13.25 -78
2026-04-28 17:00:09 13.31 -83
2026-04-28 16:59:13 13.38 -78
2026-04-28 16:58:08 13.38 -82
2026-04-28 16:57:21 13.38 -84
2026-04-28 16:56:16 13.38 -82
2026-04-28 16:55:10 13.44 -83
2026-04-28 16:54:07 13.44 -81
2026-04-28 16:53:09 13.50 -76
2026-04-28 16:52:10 13.50 -85
2026-04-28 16:51:10 13.56 -87
2026-04-28 16:50:08 13.56 -83
2026-04-28 16:49:17 13.56 -83
2026-04-28 16:48:05 13.62 -82
2026-04-28 16:47:07 13.62 -81
2026-04-28 16:46:09 13.62 -83
2026-04-28 16:45:06 13.62 -83
2026-04-28 16:44:10 13.62 -84
2026-04-28 16:43:06 13.62 -82
2026-04-28 16:42:06 13.69 -81
2026-04-28 16:41:05 13.69 -82
2026-04-28 16:40:06 13.62 -79
2026-04-28 16:39:08 13.62 -81
2026-04-28 16:38:09 13.62 -82
2026-04-28 16:37:08 13.62 -81
2026-04-28 16:36:10 13.62 -80
2026-04-28 16:35:13 13.62 -78
2026-04-28 16:34:07 13.69 -79
2026-04-28 16:33:07 13.69 -80
2026-04-28 16:32:15 13.69 -83
2026-04-28 16:31:06 13.75 -80
2026-04-28 16:30:05 13.75 -83
2026-04-28 16:29:05 13.81 -82
2026-04-28 16:28:29 13.88 -82
2026-04-28 16:28:28 14.00 -84
2026-04-28 16:26:09 14.13 -80
2026-04-28 16:24:55 14.25 -85
2026-04-28 16:23:59 14.81 -91