Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-25 04:22:02 UTC Live · 22s 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+): 70
Hot hours (30°C+): 23
Danger hours (35°C+): 4
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
16.19 °C
Today high / low
18.4° / 16.2°
Avg: 17.1°
30-day high / low
42.9° / 2.3°
Avg: 16.1°
Comfortable hours
133 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1412
Missing (est): 28
Last seen: 22s ago
Biggest gap: 40m
RSSI now: -84 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 16.1°C
• Days in the comfy band: 5
• Warm hours (25°C+): 70
• Hot hours (30°C+): 23
• Danger hours (35°C+): 4
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 12
• Danger days (35°C+ high): 3
• Cold days (≤5°C low): 4
Humidity now
97.0 %
Pressure now
1,026.1 hPa
Light now
603 lux

Recent samples

Page 511 of 1300 · 50 per page · 64980 total
Time (UTC) Temp °C RSSI
2026-05-02 00:18:15 15.31 -82
2026-05-02 00:17:13 15.31 -82
2026-05-02 00:16:13 15.31 -83
2026-05-02 00:15:14 15.38 -83
2026-05-02 00:14:42 15.38 -83
2026-05-02 00:13:16 15.38 -82
2026-05-02 00:12:12 15.38 -82
2026-05-02 00:11:13 15.44 -82
2026-05-02 00:10:14 15.44 -83
2026-05-02 00:09:13 15.44 -83
2026-05-02 00:08:13 15.44 -83
2026-05-02 00:07:13 15.44 -83
2026-05-02 00:06:13 15.44 -83
2026-05-02 00:05:12 15.44 -82
2026-05-02 00:04:23 15.44 -82
2026-05-02 00:03:13 15.50 -83
2026-05-02 00:02:13 15.50 -83
2026-05-02 00:01:13 15.50 -82
2026-05-02 00:00:13 15.50 -81
2026-05-01 23:59:13 15.50 -82
2026-05-01 23:58:13 15.50 -82
2026-05-01 23:57:12 15.50 -82
2026-05-01 23:56:13 15.50 -82
2026-05-01 23:55:13 15.50 -83
2026-05-01 23:54:16 15.50 -84
2026-05-01 23:53:13 15.56 -82
2026-05-01 23:52:13 15.56 -84
2026-05-01 23:51:14 15.56 -83
2026-05-01 23:50:13 15.56 -82
2026-05-01 23:49:13 15.63 -82
2026-05-01 23:48:14 15.63 -82
2026-05-01 23:47:13 15.63 -82
2026-05-01 23:46:13 15.63 -82
2026-05-01 23:45:13 15.63 -81
2026-05-01 23:44:13 15.63 -82
2026-05-01 23:43:14 15.56 -83
2026-05-01 23:42:12 15.63 -82
2026-05-01 23:41:14 15.63 -83
2026-05-01 23:40:14 15.56 -83
2026-05-01 23:39:14 15.63 -82
2026-05-01 23:38:14 15.63 -82
2026-05-01 23:37:16 15.56 -82
2026-05-01 23:36:14 15.63 -82
2026-05-01 23:35:14 15.63 -82
2026-05-01 23:34:13 15.63 -82
2026-05-01 23:33:13 15.63 -82
2026-05-01 23:32:12 15.63 -82
2026-05-01 23:31:13 15.63 -82
2026-05-01 23:30:13 15.63 -82
2026-05-01 23:29:13 15.63 -83