Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 19:59:46 UTC Live · 57s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
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): 42
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.81 °C
Today high / low
17.6° / -2.8°
Avg: 2.8°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 58s ago
Biggest gap: 7m
RSSI now: -78 dBm
Battery now: — V

Daily highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 7.9°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 42
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1574 of 2373 · 50 per page · 118633 total
Time (UTC) Temp °C RSSI
2026-05-02 09:25:35 25.00 -127
2026-05-02 09:25:33 24.87 -127
2026-05-02 09:25:30 24.75 -127
2026-05-02 09:25:29 24.63 -127
2026-05-02 09:25:25 24.56 -127
2026-05-02 09:25:23 24.56 -127
2026-05-02 09:25:13 24.44 -127
2026-05-02 09:25:11 24.37 -127
2026-05-02 09:24:51 24.44 -127
2026-05-02 09:24:50 24.44 -127
2026-05-02 09:24:30 24.31 -127
2026-05-02 09:24:29 24.19 -127
2026-05-02 09:24:25 24.06 -127
2026-05-02 09:24:23 23.94 -127
2026-05-02 09:24:13 23.81 -127
2026-05-02 09:24:12 23.69 -127
2026-05-02 09:24:10 23.56 -127
2026-05-02 09:24:01 23.38 -127
2026-05-02 09:23:42 23.25 -127
2026-05-02 08:37:57 17.56 -83
2026-05-02 08:33:29 17.37 -83
2026-05-02 08:31:44 18.00 -82
2026-05-02 08:25:30 17.25 -81
2026-05-02 08:24:31 17.12 -83
2026-05-02 08:23:34 17.00 -84
2026-05-02 08:22:30 16.87 -81
2026-05-02 08:21:36 16.75 -82
2026-05-02 08:20:30 16.69 -82
2026-05-02 08:19:29 16.62 -82
2026-05-02 08:18:29 16.56 -82
2026-05-02 08:17:33 16.50 -83
2026-05-02 08:16:34 16.44 -81
2026-05-02 08:15:31 16.31 -83
2026-05-02 08:14:48 16.25 -81
2026-05-02 08:13:37 16.19 -82
2026-05-02 08:12:37 16.06 -82
2026-05-02 08:11:40 16.00 -82
2026-05-02 08:10:32 15.94 -82
2026-05-02 08:09:32 15.88 -82
2026-05-02 08:08:30 15.88 -81
2026-05-02 08:07:30 15.81 -84
2026-05-02 08:06:29 15.75 -80
2026-05-02 08:05:30 15.75 -82
2026-05-02 08:04:30 15.69 -83
2026-05-02 08:03:30 15.63 -81
2026-05-02 08:02:29 15.56 -80
2026-05-02 08:01:29 15.50 -81
2026-05-02 08:00:30 15.44 -80
2026-05-02 07:59:33 15.44 -83
2026-05-02 07:59:08 15.31 -82