Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-21 19:34:57 UTC Offline · 3h 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+): 51
Hot hours (30°C+): 10
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
19.44 °C
Today high / low
36.6° / 10.8°
Avg: 21.5°
30-day high / low
36.6° / 2.3°
Avg: 15.1°
Comfortable hours
131 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1105
Missing (est): 335
Last seen: 3h ago
Biggest gap: 1m
RSSI now: -82 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 15.1°C
• Days in the comfy band: 2
• Warm hours (25°C+): 51
• Hot hours (30°C+): 10
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-21 (36.6°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 4
Humidity now
93.1 %
Pressure now
1,022.0 hPa
Light now
0 lux

Recent samples

Page 418 of 1222 · 50 per page · 61086 total
Time (UTC) Temp °C RSSI
2026-05-03 14:19:51 23.87 -127
2026-05-03 14:19:49 23.94 -127
2026-05-03 14:19:24 23.94 -127
2026-05-03 11:59:39 27.44 -127
2026-05-03 11:59:34 27.56 -127
2026-05-03 11:59:28 27.69 -79
2026-05-03 11:52:41 27.87 -79
2026-05-03 11:51:56 27.94 -80
2026-05-03 11:50:59 27.87 -81
2026-05-03 11:49:42 27.75 -78
2026-05-03 11:49:04 27.56 -79
2026-05-03 11:47:41 27.44 -80
2026-05-03 11:47:13 27.50 -78
2026-05-03 11:46:14 27.44 -88
2026-05-03 11:44:49 27.31 -79
2026-05-03 11:43:47 27.06 -83
2026-05-03 11:42:45 26.75 -84
2026-05-03 11:41:38 26.50 -80
2026-05-03 11:40:57 26.31 -82
2026-05-03 11:39:58 26.12 -88
2026-05-03 11:38:41 26.00 -79
2026-05-03 11:37:38 25.88 -79
2026-05-03 11:36:38 25.69 -78
2026-05-03 11:36:02 25.50 -81
2026-05-03 11:34:57 25.31 -82
2026-05-03 11:33:41 25.12 -83
2026-05-03 11:32:38 24.94 -77
2026-05-03 11:31:38 24.87 -82
2026-05-03 11:30:38 24.75 -78
2026-05-03 11:29:39 24.63 -81
2026-05-03 11:28:39 24.44 -81
2026-05-03 11:27:38 24.44 -77
2026-05-03 11:26:40 24.50 -82
2026-05-03 11:25:39 24.44 -85
2026-05-03 11:24:40 24.25 -80
2026-05-03 11:23:48 24.00 -84
2026-05-03 11:22:41 23.75 -82
2026-05-03 11:21:47 23.50 -82
2026-05-03 11:20:56 23.31 -82
2026-05-03 11:20:54 22.81 -82
2026-05-03 11:18:49 22.81 -80
2026-05-03 11:16:21 22.87 -84
2026-05-03 11:15:25 22.94 -82
2026-05-03 11:14:22 22.94 -81
2026-05-03 11:13:25 23.00 -85
2026-05-03 11:12:22 23.06 -82
2026-05-03 11:11:21 23.12 -80
2026-05-03 11:10:21 23.25 -82
2026-05-03 11:09:21 23.25 -85
2026-05-03 11:08:21 23.31 -82