Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-15 09:32:43 UTC Live · 1s 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+): 0
Hot hours (30°C+): 0
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): 52
Cold days (≤5°C low): 9
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
8.25 °C
Today high / low
8.4° / 0.7°
Avg: 3.4°
30-day high / low
25.4° / -2.8°
Avg: 7.4°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1412
Missing (est): 28
Last seen: 2s ago
Biggest gap: 39m
RSSI now: -90 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 7.4°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 52
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 9
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1588 of 2389 · 50 per page · 119418 total
Time (UTC) Temp °C RSSI
2026-05-02 17:35:16 18.69 -127
2026-05-02 17:35:15 18.69 -127
2026-05-02 17:35:13 18.69 -127
2026-05-02 17:35:12 18.75 -127
2026-05-02 17:35:11 18.81 -127
2026-05-02 17:35:10 18.87 -127
2026-05-02 17:35:09 18.94 -127
2026-05-02 17:35:08 19.00 -127
2026-05-02 17:35:07 19.00 -127
2026-05-02 17:35:05 19.06 -127
2026-05-02 17:35:04 19.12 -127
2026-05-02 17:35:03 19.19 -127
2026-05-02 17:35:02 19.19 -127
2026-05-02 17:34:57 19.25 -127
2026-05-02 17:34:54 19.25 -127
2026-05-02 10:28:52 23.31 -67
2026-05-02 10:27:52 23.19 -70
2026-05-02 10:26:52 23.00 -69
2026-05-02 10:25:52 22.87 -68
2026-05-02 10:24:52 22.75 -69
2026-05-02 10:23:52 22.94 -69
2026-05-02 10:22:52 22.94 -67
2026-05-02 10:21:52 23.12 -68
2026-05-02 10:20:53 23.00 -69
2026-05-02 10:19:52 22.87 -69
2026-05-02 10:18:52 22.75 -69
2026-05-02 10:17:52 22.69 -68
2026-05-02 10:16:53 22.81 -69
2026-05-02 10:15:52 22.87 -69
2026-05-02 10:14:52 23.00 -69
2026-05-02 10:13:52 23.06 -69
2026-05-02 10:12:53 22.94 -69
2026-05-02 10:11:56 22.87 -69
2026-05-02 10:10:52 22.69 -68
2026-05-02 10:09:54 22.56 -68
2026-05-02 10:08:53 22.44 -68
2026-05-02 10:07:53 22.25 -69
2026-05-02 10:06:55 22.31 -70
2026-05-02 10:05:54 22.13 -70
2026-05-02 10:05:01 21.87 -70
2026-05-02 10:04:12 21.69 -68
2026-05-02 10:02:53 21.81 -73
2026-05-02 10:01:52 21.75 -70
2026-05-02 10:00:52 21.50 -71
2026-05-02 09:59:52 21.69 -69
2026-05-02 09:58:54 21.50 -68
2026-05-02 09:57:56 21.50 -69
2026-05-02 09:56:52 21.56 -69
2026-05-02 09:55:52 21.62 -69
2026-05-02 09:54:56 21.81 -68