Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-05 10:05:13 UTC Stale · 5m 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+): 66
Hot hours (30°C+): 17
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
19.94 °C
Today high / low
20.8° / 10.0°
Avg: 12.9°
30-day high / low
41.0° / 0.8°
Avg: 14.7°
Comfortable hours
135 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1317
Missing (est): 123
Last seen: 5m ago
Biggest gap: 26m
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 66
• Hot hours (30°C+): 17
• 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): 12
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
69.7 %
Pressure now
1,008.2 hPa
Light now
16,443 lux

Recent samples

Page 192 of 838 · 50 per page · 41859 total
Time (UTC) Temp °C RSSI
2026-04-26 16:08:28 19.81 -81
2026-04-26 16:07:29 19.87 -80
2026-04-26 16:06:28 19.87 -81
2026-04-26 16:05:49 19.87 -83
2026-04-26 16:04:28 19.94 -80
2026-04-26 16:03:31 19.94 -87
2026-04-26 16:02:31 20.00 -81
2026-04-26 16:01:28 20.00 -81
2026-04-26 16:00:28 20.06 -71
2026-04-26 15:59:28 20.06 -72
2026-04-26 15:58:28 20.06 -70
2026-04-26 15:57:28 20.06 -71
2026-04-26 15:56:27 20.12 -73
2026-04-26 15:55:27 20.12 -70
2026-04-26 15:54:31 20.12 -70
2026-04-26 15:53:28 20.12 -71
2026-04-26 15:52:28 20.12 -70
2026-04-26 15:51:27 20.19 -70
2026-04-26 15:50:28 20.12 -71
2026-04-26 15:49:27 20.12 -70
2026-04-26 15:48:27 20.12 -69
2026-04-26 15:47:27 20.12 -69
2026-04-26 15:46:27 20.19 -69
2026-04-26 15:45:27 20.25 -71
2026-04-26 15:44:27 20.25 -68
2026-04-26 15:43:27 20.25 -69
2026-04-26 15:42:27 20.31 -70
2026-04-26 15:41:27 20.37 -69
2026-04-26 15:40:27 20.50 -68
2026-04-26 15:39:27 20.56 -70
2026-04-26 15:38:27 20.56 -69
2026-04-26 15:37:27 20.75 -68
2026-04-26 15:36:27 20.88 -70
2026-04-26 15:35:27 20.94 -69
2026-04-26 15:34:28 21.00 -70
2026-04-26 15:33:28 21.06 -81
2026-04-26 15:32:27 21.12 -79
2026-04-26 15:31:28 21.12 -81
2026-04-26 15:30:27 21.12 -80
2026-04-26 15:29:27 21.19 -81
2026-04-26 15:28:27 21.19 -80
2026-04-26 15:27:30 21.19 -80
2026-04-26 15:26:27 21.19 -81
2026-04-26 15:25:28 21.19 -80
2026-04-26 15:24:27 21.19 -82
2026-04-26 15:23:28 21.19 -82
2026-04-26 15:22:27 21.12 -81
2026-04-26 15:21:28 21.19 -82
2026-04-26 15:20:28 21.37 -80
2026-04-26 15:19:30 21.50 -83