Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-04 13:54:34 UTC Live · 52s 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+): 66
Hot hours (30°C+): 17
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
19.50 °C
Today high / low
19.8° / 15.9°
Avg: 18.4°
30-day high / low
41.0° / 0.8°
Avg: 14.7°
Comfortable hours
134 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 423
Missing (est): 1017
Last seen: 53s ago
Biggest gap: 9h
RSSI now: -75 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 66
• Hot hours (30°C+): 17
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 22
Best / worst days
• Hottest day: 2026-04-05 (41.0°C high)
• Coldest day: 2026-04-06 (0.8°C low)
• Hot days (30°C+ high): 12
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
76.3 %
Pressure now
1,009.8 hPa
Light now
9,609 lux

Recent samples

Page 146 of 814 · 50 per page · 40656 total
Time (UTC) Temp °C RSSI
2026-04-27 10:24:34 27.44 -78
2026-04-27 10:23:34 27.37 -78
2026-04-27 10:22:34 27.37 -79
2026-04-27 10:21:34 27.37 -78
2026-04-27 10:20:34 27.50 -78
2026-04-27 10:19:34 27.62 -77
2026-04-27 10:18:34 27.62 -79
2026-04-27 10:17:34 27.69 -79
2026-04-27 10:16:34 27.81 -78
2026-04-27 10:15:34 27.75 -78
2026-04-27 10:14:34 27.69 -78
2026-04-27 10:13:34 27.75 -77
2026-04-27 10:12:34 27.94 -78
2026-04-27 10:11:34 28.00 -78
2026-04-27 10:10:34 27.81 -79
2026-04-27 10:09:34 27.75 -77
2026-04-27 10:08:34 27.56 -78
2026-04-27 10:07:34 27.44 -79
2026-04-27 10:06:34 27.44 -80
2026-04-27 10:05:34 27.37 -80
2026-04-27 10:04:34 27.37 -81
2026-04-27 10:03:34 27.31 -78
2026-04-27 10:02:34 27.19 -77
2026-04-27 10:01:34 27.19 -79
2026-04-27 10:00:34 27.19 -78
2026-04-27 09:59:34 27.19 -78
2026-04-27 09:58:34 27.19 -78
2026-04-27 09:57:34 27.25 -78
2026-04-27 09:56:34 27.44 -79
2026-04-27 09:55:34 27.37 -78
2026-04-27 09:54:34 27.37 -78
2026-04-27 09:53:34 27.44 -79
2026-04-27 09:52:34 27.37 -78
2026-04-27 09:51:34 27.25 -78
2026-04-27 09:50:34 27.13 -78
2026-04-27 09:49:34 27.00 -79
2026-04-27 09:48:34 26.87 -79
2026-04-27 09:47:34 26.81 -78
2026-04-27 09:46:34 26.87 -79
2026-04-27 09:45:34 26.94 -79
2026-04-27 09:44:34 27.00 -78
2026-04-27 09:43:34 27.06 -79
2026-04-27 09:42:34 27.06 -77
2026-04-27 09:41:35 27.00 -78
2026-04-27 09:40:34 27.00 -78
2026-04-27 09:39:34 27.00 -78
2026-04-27 09:38:34 26.94 -77
2026-04-27 09:37:34 26.81 -78
2026-04-27 09:36:34 26.69 -78
2026-04-27 09:35:34 26.62 -78