Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-22 22:33:39 UTC Live · 47s 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+): 34
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): 22
Cold days (≤5°C low): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
9.50 °C
Today high / low
27.5° / 6.4°
Avg: 14.8°
30-day high / low
41.0° / 0.8°
Avg: 13.7°
Comfortable hours
75 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 48s ago
Biggest gap: 1m
RSSI now: -77 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.7°C
• Days in the comfy band: 0
• Warm hours (25°C+): 34
• Hot hours (30°C+): 10
• 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): 6
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
88.1 %
Pressure now
1,022.9 hPa
Light now
0 lux

Recent samples

Page 19 of 540 · 50 per page · 26960 total
Time (UTC) Temp °C RSSI
2026-04-22 07:33:39 16.87 -80
2026-04-22 07:32:39 16.81 -89
2026-04-22 07:31:39 16.69 -79
2026-04-22 07:30:39 16.62 -80
2026-04-22 07:29:39 16.50 -80
2026-04-22 07:28:39 16.37 -80
2026-04-22 07:27:39 16.31 -81
2026-04-22 07:26:39 16.19 -79
2026-04-22 07:25:39 16.12 -80
2026-04-22 07:24:39 16.00 -80
2026-04-22 07:23:39 15.94 -78
2026-04-22 07:22:40 15.88 -80
2026-04-22 07:21:39 15.75 -78
2026-04-22 07:20:39 15.69 -79
2026-04-22 07:19:39 15.63 -78
2026-04-22 07:18:39 15.50 -80
2026-04-22 07:17:39 15.44 -81
2026-04-22 07:16:39 15.38 -78
2026-04-22 07:15:40 15.31 -88
2026-04-22 07:14:40 15.19 -88
2026-04-22 07:13:40 15.13 -79
2026-04-22 07:12:41 15.06 -80
2026-04-22 07:11:40 15.00 -79
2026-04-22 07:10:39 14.94 -80
2026-04-22 07:09:39 14.81 -80
2026-04-22 07:08:39 14.75 -80
2026-04-22 07:07:40 14.69 -78
2026-04-22 07:06:40 14.63 -80
2026-04-22 07:05:39 14.50 -78
2026-04-22 07:04:39 14.50 -80
2026-04-22 07:03:39 14.38 -79
2026-04-22 07:02:39 14.31 -79
2026-04-22 07:01:39 14.25 -81
2026-04-22 07:00:39 14.19 -81
2026-04-22 06:59:39 14.13 -82
2026-04-22 06:58:39 14.00 -78
2026-04-22 06:57:39 13.94 -80
2026-04-22 06:56:39 13.81 -80
2026-04-22 06:55:39 13.69 -79
2026-04-22 06:54:39 13.62 -80
2026-04-22 06:53:39 13.50 -81
2026-04-22 06:52:39 13.38 -79
2026-04-22 06:51:39 13.25 -78
2026-04-22 06:50:40 13.13 -80
2026-04-22 06:49:39 13.06 -80
2026-04-22 06:48:39 13.00 -80
2026-04-22 06:47:39 12.94 -80
2026-04-22 06:46:39 12.88 -80
2026-04-22 06:45:39 12.81 -80
2026-04-22 06:44:40 12.69 -80