Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-21 19:34:57 UTC Offline · 2h 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+): 51
Hot hours (30°C+): 10
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
19.44 °C
Today high / low
36.6° / 10.8°
Avg: 21.5°
30-day high / low
36.6° / 2.3°
Avg: 15.1°
Comfortable hours
131 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1105
Missing (est): 335
Last seen: 2h ago
Biggest gap: 1m
RSSI now: -82 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 15.1°C
• Days in the comfy band: 2
• Warm hours (25°C+): 51
• Hot hours (30°C+): 10
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-21 (36.6°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 4
Humidity now
89.9 %
Pressure now
1,021.8 hPa
Light now
0 lux

Recent samples

Page 543 of 1222 · 50 per page · 61086 total
Time (UTC) Temp °C RSSI
2026-04-27 20:29:46 14.25 -84
2026-04-27 20:29:24 14.25 -82
2026-04-27 20:29:16 14.31 -84
2026-04-27 20:17:03 14.38 -83
2026-04-27 20:16:23 14.38 -85
2026-04-27 20:15:04 14.44 -82
2026-04-27 20:14:44 14.44 -127
2026-04-27 20:14:40 14.50 -87
2026-04-27 20:12:07 14.50 -83
2026-04-27 20:11:01 14.50 -81
2026-04-27 20:10:02 14.56 -81
2026-04-27 20:09:02 14.56 -84
2026-04-27 20:08:01 14.63 -82
2026-04-27 20:07:02 14.63 -82
2026-04-27 20:06:02 14.69 -84
2026-04-27 20:05:02 14.69 -81
2026-04-27 20:04:02 14.75 -76
2026-04-27 20:03:01 14.75 -82
2026-04-27 20:02:02 14.81 -82
2026-04-27 20:01:01 14.81 -81
2026-04-27 20:00:04 14.87 -82
2026-04-27 19:59:02 14.87 -84
2026-04-27 19:58:02 14.94 -81
2026-04-27 19:57:02 15.00 -84
2026-04-27 19:56:02 15.06 -82
2026-04-27 19:55:01 15.06 -82
2026-04-27 19:54:01 15.06 -82
2026-04-27 19:53:02 15.13 -83
2026-04-27 19:52:02 15.19 -84
2026-04-27 19:51:07 15.19 -84
2026-04-27 19:50:01 15.25 -82
2026-04-27 19:49:02 15.25 -82
2026-04-27 19:48:01 15.25 -82
2026-04-27 19:47:01 15.31 -81
2026-04-27 19:46:02 15.31 -83
2026-04-27 19:45:01 15.31 -83
2026-04-27 19:44:02 15.31 -81
2026-04-27 19:43:02 15.38 -82
2026-04-27 19:42:01 15.38 -82
2026-04-27 19:41:01 15.44 -82
2026-04-27 19:40:02 15.44 -83
2026-04-27 19:39:02 15.50 -81
2026-04-27 19:38:01 15.50 -82
2026-04-27 19:37:01 15.56 -81
2026-04-27 19:36:01 15.56 -82
2026-04-27 19:35:01 15.63 -81
2026-04-27 19:34:01 15.63 -81
2026-04-27 19:33:01 15.63 -74
2026-04-27 19:32:02 15.69 -83
2026-04-27 19:31:02 15.75 -81