Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-28 03:25:24 UTC Stale · 2m 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+): 53
Hot hours (30°C+): 15
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
9.63 °C
Today high / low
11.1° / 9.6°
Avg: 10.6°
30-day high / low
41.0° / 0.8°
Avg: 14.0°
Comfortable hours
101 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1401
Missing (est): 39
Last seen: 2m ago
Biggest gap: 15m
RSSI now: -86 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.0°C
• Days in the comfy band: 0
• Warm hours (25°C+): 53
• Hot hours (30°C+): 15
• 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): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
90.6 %
Pressure now
1,017.5 hPa
Light now
0 lux

Recent samples

Page 58 of 688 · 50 per page · 34389 total
Time (UTC) Temp °C RSSI
2026-04-26 03:19:28 4.94 -93
2026-04-26 03:18:28 4.94 -86
2026-04-26 03:17:28 4.94 -87
2026-04-26 03:16:27 4.94 -87
2026-04-26 03:15:27 4.94 -85
2026-04-26 03:14:27 5.00 -85
2026-04-26 03:13:28 5.00 -86
2026-04-26 03:12:28 5.00 -85
2026-04-26 03:11:27 5.00 -85
2026-04-26 03:10:28 5.00 -87
2026-04-26 03:09:27 5.00 -86
2026-04-26 03:08:27 5.00 -87
2026-04-26 03:07:28 5.00 -86
2026-04-26 03:06:28 5.00 -86
2026-04-26 03:05:28 5.06 -84
2026-04-26 03:04:27 5.06 -85
2026-04-26 03:03:29 5.06 -86
2026-04-26 03:02:27 5.06 -85
2026-04-26 03:01:27 5.06 -85
2026-04-26 03:00:27 5.06 -85
2026-04-26 02:59:27 5.06 -85
2026-04-26 02:58:28 5.06 -85
2026-04-26 02:57:29 5.12 -86
2026-04-26 02:56:27 5.12 -85
2026-04-26 02:55:28 5.12 -86
2026-04-26 02:54:27 5.12 -84
2026-04-26 02:53:27 5.12 -86
2026-04-26 02:52:27 5.12 -86
2026-04-26 02:51:28 5.12 -85
2026-04-26 02:50:28 5.12 -86
2026-04-26 02:49:27 5.12 -86
2026-04-26 02:48:28 5.12 -86
2026-04-26 02:47:27 5.19 -86
2026-04-26 02:46:27 5.19 -85
2026-04-26 02:45:27 5.19 -85
2026-04-26 02:44:28 5.19 -86
2026-04-26 02:43:28 5.19 -85
2026-04-26 02:42:27 5.19 -84
2026-04-26 02:41:27 5.19 -85
2026-04-26 02:40:28 5.19 -86
2026-04-26 02:39:27 5.25 -86
2026-04-26 02:38:27 5.25 -86
2026-04-26 02:37:28 5.25 -86
2026-04-26 02:36:27 5.25 -85
2026-04-26 02:35:27 5.25 -85
2026-04-26 02:34:27 5.25 -85
2026-04-26 02:33:27 5.25 -85
2026-04-26 02:32:27 5.25 -85
2026-04-26 02:31:27 5.25 -85
2026-04-26 02:30:27 5.25 -86