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Weather Station

Two backyard stations, one shared atmosphere. Current readings stream from Elastic every 20 seconds; aligned 24-hour trends are read when this page loads.

Both stations are current

The latest normalized observations from both backyard stations are ready to compare.

Elastic Analytics

Davis Instruments

Vantage Pro2

Current

65.8 °F

Humidity 76 % Wind 1.6 mph

Observed 4 minutes ago

Ambient Weather

WS-2902

Current

65.7 °F

Humidity 83 % Wind 0.9 mph

Observed 1 minute ago

Latest normalized observations

Current readings

Difference is Ambient minus Davis. Each value uses its instrument’s latest normalized record; Davis pressure comes from its separate barometer sensor.

Measurement Davis Ambient Difference
Temperature 65.8 °F 65.7 °F -0.1 °F
Humidity 76 % 83 % +7 %
Dew point 58.1 °F 60.4 °F +2.3 °F
Sea-level pressure 30.074 inHg 29.540 inHg -0.534 inHg
Wind speed 1.6 mph 0.9 mph -0.7 mph
Wind gust 9.6 mph 1.1 mph -8.4 mph
Wind direction 57 ° 99 ° +42 °
Rain rate 0.00 in/h 0.00 in/h 0.00 in/h
Daily rain 0.07 in 0.28 in +0.21 in
Monthly rain 1.96 in 2.17 in +0.21 in
Yearly rain 5.40 in 8.69 in +3.29 in
Solar radiation — 168 W/m² —
UV index — 1.0 —

Aligned comparison

Last 24 hours

Readings are averaged into 30-minute windows. Gaps remain gaps; lines are not interpolated across missing windows.

Davis Vantage Pro2 Ambient WS-2902

Temperature

Mean Δ -0.4 °F · 45 paired windows
83.3 °F Temperature over the last 24 hours Davis is a dashed blue line and Ambient is a solid teal line. Mean Δ -0.4 °F · 45 paired windows. 60.1 °F

Humidity

Mean Δ +4 % · 45 paired windows
103 % Humidity over the last 24 hours Davis is a dashed blue line and Ambient is a solid teal line. Mean Δ +4 % · 45 paired windows. 49 %

Sea-level pressure

Mean Δ -0.537 inHg · 49 paired windows
30.136 inHg Sea-level pressure over the last 24 hours Davis is a dashed blue line and Ambient is a solid teal line. Mean Δ -0.537 inHg · 49 paired windows. 29.263 inHg

Wind speed

Mean Δ -0.4 mph · 45 paired windows
3.5 mph Wind speed over the last 24 hours Davis is a dashed blue line and Ambient is a solid teal line. Mean Δ -0.4 mph · 45 paired windows. -0.3 mph
View aligned data table
Normalized station readings by 30-minute window
Window Temperature Humidity Sea-level pressure Wind speed
Davis Ambient Davis Ambient Davis Ambient Davis Ambient
72.4 °F — 69 % — 29.852 inHg 29.323 inHg 0.6 mph —
73.4 °F 73.9 °F 67 % 67 % 29.858 inHg 29.331 inHg 1.3 mph 0.6 mph
74.5 °F 74.8 °F 64 % 64 % 29.869 inHg 29.347 inHg 2.3 mph 2.2 mph
75.4 °F 76.0 °F 63 % 62 % 29.874 inHg 29.352 inHg 2.7 mph 1.3 mph
76.2 °F 76.4 °F 61 % 60 % 29.876 inHg 29.353 inHg 2.5 mph 1.9 mph
77.5 °F 77.6 °F 59 % 59 % 29.876 inHg 29.352 inHg 1.8 mph 1.0 mph
79.1 °F 79.7 °F 57 % 57 % 29.878 inHg 29.355 inHg 2.6 mph 1.3 mph
80.4 °F 80.9 °F 55 % 54 % 29.877 inHg 29.354 inHg 2.5 mph 1.0 mph
80.6 °F 81.7 °F 55 % 53 % 29.878 inHg 29.354 inHg 1.8 mph 1.5 mph
79.7 °F 79.2 °F 56 % 57 % 29.886 inHg 29.364 inHg 1.6 mph 1.2 mph
78.1 °F 77.4 °F 57 % 59 % 29.897 inHg 29.373 inHg 1.3 mph 1.6 mph
77.4 °F 77.1 °F 59 % 60 % 29.896 inHg 29.370 inHg 1.4 mph 0.3 mph
76.9 °F 76.2 °F 59 % 62 % 29.890 inHg 29.361 inHg 0.6 mph 0.1 mph
76.2 °F 75.6 °F 62 % 63 % 29.889 inHg 29.360 inHg 0.4 mph 0.0 mph
75.0 °F 73.5 °F 63 % 67 % 29.891 inHg 29.362 inHg 0.0 mph 0.0 mph
73.2 °F 71.2 °F 66 % 71 % 29.894 inHg 29.361 inHg 0.0 mph 0.0 mph
71.5 °F 69.4 °F 70 % 75 % 29.894 inHg 29.362 inHg 0.0 mph 0.0 mph
70.1 °F 68.4 °F 73 % 77 % 29.885 inHg 29.353 inHg 0.0 mph 0.0 mph
69.0 °F 67.6 °F 76 % 80 % 29.883 inHg 29.347 inHg 0.0 mph 0.0 mph
68.3 °F 67.5 °F 78 % 80 % 29.889 inHg 29.350 inHg 0.0 mph 0.0 mph
67.8 °F 67.3 °F 79 % 81 % 29.896 inHg 29.357 inHg 0.0 mph 0.0 mph
69.1 °F 70.4 °F 74 % 72 % 29.914 inHg 29.373 inHg 1.2 mph 0.3 mph
70.3 °F 69.8 °F 72 % 74 % 29.910 inHg 29.368 inHg 1.8 mph 0.7 mph
69.0 °F 68.3 °F 78 % 79 % 29.915 inHg 29.372 inHg 0.6 mph 0.3 mph
67.3 °F 65.5 °F 85 % 94 % 29.930 inHg 29.386 inHg 0.1 mph 0.1 mph
66.0 °F 65.0 °F 89 % 99 % 29.927 inHg 29.386 inHg 0.0 mph 0.0 mph
65.6 °F 64.9 °F 90 % 99 % 29.928 inHg 29.387 inHg 0.0 mph 0.0 mph
65.5 °F 64.9 °F 90 % 99 % 29.936 inHg 29.394 inHg 0.6 mph 0.3 mph
65.4 °F 64.7 °F 90 % 98 % 29.953 inHg 29.408 inHg 0.7 mph 0.6 mph
65.1 °F 64.3 °F 90 % 99 % 29.956 inHg 29.413 inHg 0.2 mph 0.0 mph
64.6 °F 63.8 °F 90 % 99 % 29.957 inHg 29.411 inHg 0.5 mph 0.0 mph
64.2 °F 63.5 °F 91 % 99 % 29.960 inHg 29.416 inHg 0.1 mph 0.0 mph
64.2 °F 63.9 °F 92 % 99 % 29.960 inHg 29.415 inHg 0.0 mph 0.0 mph
64.1 °F 63.7 °F 92 % 99 % 29.941 inHg 29.394 inHg 0.0 mph 0.0 mph
64.1 °F 63.6 °F 92 % 99 % 29.940 inHg 29.394 inHg 0.1 mph 0.0 mph
64.1 °F 63.7 °F 92 % 99 % 29.935 inHg 29.390 inHg 0.8 mph 0.5 mph
64.0 °F 63.6 °F 92 % 99 % 29.936 inHg 29.390 inHg 1.5 mph 0.4 mph
63.8 °F 63.3 °F 92 % 99 % 29.946 inHg 29.402 inHg 1.0 mph 0.6 mph
63.6 °F 63.0 °F 91 % 99 % 29.966 inHg 29.422 inHg 1.6 mph 0.8 mph
62.8 °F 62.0 °F 90 % 99 % 29.987 inHg 29.445 inHg 1.0 mph 0.3 mph
62.4 °F 61.7 °F 91 % 99 % 30.018 inHg 29.471 inHg 1.1 mph 0.1 mph
62.3 °F 61.7 °F 91 % 99 % 30.026 inHg 29.480 inHg 0.7 mph 0.2 mph
62.4 °F 61.9 °F 91 % 99 % 30.051 inHg 29.502 inHg 0.9 mph 0.0 mph
62.5 °F — 90 % — 30.056 inHg 29.512 inHg 1.7 mph —
62.9 °F — 88 % — 30.071 inHg 29.528 inHg 1.5 mph —
62.7 °F — 87 % — 30.076 inHg 29.535 inHg 1.1 mph —
63.2 °F 63.5 °F 86 % 92 % 30.073 inHg 29.535 inHg 0.9 mph 0.2 mph
64.2 °F 65.2 °F 82 % 87 % 30.076 inHg 29.540 inHg 1.4 mph 3.2 mph
65.7 °F 66.4 °F 78 % 82 % 30.073 inHg 29.540 inHg 1.1 mph 2.2 mph