Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 07:32:41 UTC Offline · 44m 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+): 42
Hot hours (30°C+): 7
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
18.19 °C
Today high / low
18.3° / 12.0°
Avg: 13.7°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 588
Missing (est): 852
Last seen: 44m ago
Biggest gap: 6h
RSSI now: -86 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 42
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 8
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
84.7 %
Pressure now
1,013.4 hPa
Light now
10,006 lux

Recent samples

Page 375 of 1188 · 50 per page · 59357 total
Time (UTC) Temp °C RSSI
2026-05-04 13:55:34 19.50 -77
2026-05-04 13:54:34 19.50 -75
2026-05-04 13:53:43 19.56 -82
2026-05-04 13:52:58 19.56 -80
2026-05-04 13:51:41 19.62 -77
2026-05-04 13:50:36 19.62 -80
2026-05-04 13:49:36 19.62 -79
2026-05-04 13:48:34 19.62 -76
2026-05-04 13:47:35 19.62 -73
2026-05-04 13:46:35 19.56 -81
2026-05-04 13:45:36 19.62 -82
2026-05-04 13:44:38 19.62 -85
2026-05-04 13:43:38 19.62 -84
2026-05-04 13:42:39 19.62 -87
2026-05-04 13:41:38 19.62 -85
2026-05-04 13:40:36 19.69 -84
2026-05-04 13:39:36 19.69 -82
2026-05-04 13:38:36 19.69 -82
2026-05-04 13:37:34 19.69 -84
2026-05-04 13:36:35 19.69 -83
2026-05-04 13:35:36 19.69 -84
2026-05-04 13:34:38 19.69 -84
2026-05-04 13:33:35 19.69 -85
2026-05-04 13:32:35 19.69 -85
2026-05-04 13:31:35 19.75 -83
2026-05-04 13:30:38 19.75 -85
2026-05-04 13:29:36 19.75 -83
2026-05-04 13:28:35 19.75 -85
2026-05-04 13:27:34 19.75 -83
2026-05-04 13:26:37 19.75 -85
2026-05-04 13:25:36 19.75 -86
2026-05-04 13:24:35 19.75 -86
2026-05-04 13:23:34 19.75 -82
2026-05-04 13:22:34 19.62 -83
2026-05-04 13:21:35 19.56 -81
2026-05-04 13:20:34 19.44 -83
2026-05-04 13:19:34 19.44 -82
2026-05-04 13:18:34 19.37 -80
2026-05-04 13:17:34 19.37 -83
2026-05-04 13:16:34 19.37 -84
2026-05-04 13:15:38 19.31 -83
2026-05-04 13:14:34 19.31 -83
2026-05-04 13:13:34 19.31 -83
2026-05-04 13:12:36 19.25 -75
2026-05-04 13:11:35 19.25 -78
2026-05-04 13:10:35 19.19 -78
2026-05-04 13:09:38 19.19 -75
2026-05-04 13:08:38 19.19 -75
2026-05-04 13:07:34 19.19 -74
2026-05-04 13:06:34 19.19 -76