Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-27 17:55:00 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
18.25 °C
Today high / low
33.3° / 7.4°
Avg: 18.5°
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 · hourly averages
🩺 Data health
last 24h
Samples: 1432
Missing (est): 8
Last seen: 2m ago
Biggest gap: 11m
RSSI now: -83 dBm
Battery now: — V

Hourly 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
44.6 %
Pressure now
1,017.0 hPa
Light now
2,299 lux

Recent samples

Page 60 of 677 · 50 per page · 33850 total
Time (UTC) Temp °C RSSI
2026-04-25 16:40:27 18.00 -75
2026-04-25 16:39:27 18.00 -76
2026-04-25 16:38:27 18.00 -77
2026-04-25 16:37:27 18.06 -77
2026-04-25 16:36:28 18.06 -75
2026-04-25 16:35:27 18.06 -79
2026-04-25 16:34:27 18.12 -78
2026-04-25 16:33:28 18.19 -77
2026-04-25 16:32:27 18.19 -78
2026-04-25 16:31:27 18.19 -74
2026-04-25 16:30:27 18.25 -78
2026-04-25 16:29:28 18.31 -75
2026-04-25 16:28:27 18.37 -77
2026-04-25 16:27:27 18.44 -79
2026-04-25 16:26:27 18.44 -75
2026-04-25 16:25:30 18.44 -81
2026-04-25 16:24:27 18.44 -72
2026-04-25 16:23:27 18.50 -75
2026-04-25 16:22:27 18.56 -74
2026-04-25 16:21:27 18.69 -77
2026-04-25 16:20:27 18.69 -85
2026-04-25 16:19:28 18.69 -84
2026-04-25 16:18:27 18.69 -85
2026-04-25 16:17:27 18.75 -86
2026-04-25 16:16:27 18.75 -77
2026-04-25 16:15:29 18.81 -75
2026-04-25 16:14:27 18.81 -76
2026-04-25 16:13:27 18.81 -76
2026-04-25 16:12:27 18.87 -74
2026-04-25 16:11:27 18.87 -76
2026-04-25 16:10:27 18.94 -77
2026-04-25 16:09:27 18.94 -75
2026-04-25 16:08:27 18.94 -74
2026-04-25 16:07:27 19.00 -76
2026-04-25 16:06:27 19.12 -74
2026-04-25 16:05:27 19.19 -76
2026-04-25 16:04:27 19.25 -75
2026-04-25 16:03:27 19.31 -75
2026-04-25 16:02:27 19.37 -75
2026-04-25 16:01:27 19.37 -74
2026-04-25 16:00:27 19.44 -76
2026-04-25 15:59:27 19.50 -76
2026-04-25 15:58:28 19.50 -74
2026-04-25 15:57:27 19.50 -82
2026-04-25 15:56:28 19.50 -81
2026-04-25 15:55:27 19.56 -81
2026-04-25 15:54:27 19.56 -81
2026-04-25 15:53:28 19.56 -84
2026-04-25 15:52:27 19.62 -83
2026-04-25 15:51:27 19.62 -83