Seattle Bryant

47° 40' 27"N, 122° 17' 17"W, Elevation 230 ft.

Saturday, September 23, 2017
4:00:00 PM (Pacific)

266th day of the year

Updated and refreshed every 60 minutes.

Weather computer in use: Davis Vantage Pro

  Current Today's Highs and Lows
Temperature 67.9°F (19.9°C) ↑ 68.0° 3:54 PM
55.0° 6:56 AM
Dew Point 52.1°F (11.2°C) ↓ 54.3° 2:49 PM
50.7° 12:17 AM
Humidity 57% ↓ 89% 7:17 AM
57% 3:58 PM
Wind Gust S 7 mph SSW 10 10:53 AM
SSW 0 12:00 AM
Wind Speed S 4 mph ↑
Light breeze (2)
SE 6 12:01 PM
SSW 0 12:00 AM
Precipitation 0.00" (0.00 mm) 1
Last 24 hours 0.00"
Instantaneous rate 0.00"/hr
Storm total 0.00"
0.00"2 12:00 AM
0.00"2 12:00 AM
Barometer 30.049" (1017.6 mb)
Steady
30.065" 10:45 AM
29.994" 12:00 AM
Wind Chill Gust 68°F (20°C) 68° 3:54 PM
54° 7:45 AM
Wind Chill Avg 68°F (20°C) 68° 3:54 PM
55° 6:56 AM
Heat Index 67°F (19.4°C) 68° 3:54 PM
55° 3:47 AM
1. Daily total rainfall.
2. Maximum and minimum rainfall are the instantaneous rainfall rates.

METAR

METAR ??? 232300Z AUTO 18004KT 20/11 A3005 RMK AO1 SLP176 T01990112 

Alarms

None. 

Battery

Transmitters All OK
Console 4.61V

Number of Days

For September For 2017
Rain: 4
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 1
Low ≤ 32°F: 0
High ≤ 32°F: 0
Low ≤ 0°F: 0
Cloudy: 0
Partly Cloudy: 0
Clear: 0
Rain: 103
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 6
Low ≤ 32°F: 20
High ≤ 32°F: 0
Low ≤ 0°F: 0
Cloudy: 0
Partly Cloudy: 0
Clear: 0
Date of last rainfall: September 20, 2017 (3 days)

Observed Conditions

Precipitation types none
Snowfall today 0.0 inches
Snow on the ground 0 inches
Snowfall this season 0.0 inches

Observer Notes for Today

None. 

Degree Days

  Today Month Season
Heating - Base 65°F 3 69 78
Cooling - Base 65°F 0 65 372

Wind Run

Today 29.8 miles
This month 1051.6 miles
This year 17178.4 miles

Sun, Moon

Twilight begins 6:36 AM
Sunrise 6:58 AM
Sunset 7:03 PM
Twilight ends 7:26 PM
Moonrise 10:33 AM
Moonset 9:08 PM

Other Calculated Parameters

Wet Bulb 58.6°F
Temperature-Humidity Index 68.1°F
Equilibrium Moisture Content 10.35 %
Mixing Ratio 8.28 g/kg
Saturated Mixing Ratio 14.65 g/kg
Air Density 1.210 kg/m3
Density Altitude 857 ft
Estimated Potential Cloud Base 3550 ft

Averages

  Last 5 minutes Current Hour Current Day
Temperature °F 68.0 67.9 59.8
Dew Point °F 52.8 52.1 52.0
Humidity 58 57.0 76.2
Wind Speed (mph) 174° 3.4 173° 6.0 182° 1.9
Precipitation (inches) 0.00 0.00 0.00
Barometer (inches Hg.) 30.049 30.049 30.033
Wind Chill °F 68.0 67.9 59.8
Heat Index °F 67.8 67.0 59.4

Yesterday

September 22, 2017

  Maximum
Minimum
Mean/Total
Temperature 67.7°F 2:58 PM
50.5°F 6:52 AM
59.1°
Dew Point 52.2°F 12:09 PM
46.9°F 5:31 PM
49.4°
Humidity 94% 4:42 AM
49% 3:45 PM
74.6%
Wind Gust N 13 mph 12:50 PM
E 0 mph 12:00 AM
1.1 281°
Wind Speed N 6 mph 12:50 PM
E 0 mph 12:27 AM
 
Barometer 30.030" 10:15 AM
29.971" 12:15 AM
29.996
Wind Chill Gust 68°F 2:58 PM
50°F 6:50 AM
58.1°
Wind Chill Avg 68°F 2:58 PM
51°F 6:52 AM
 
Heat Index 67°F 2:35 PM
50°F 6:15 AM
57.6°
Degree Days Heating (Base 65°F): 5
Cooling (Base 65°F): 0
Precipitation   0.00"
Precipitation Types none
Snowfall 0.0"
Snowcover 0"
Observer Notes   

One Year Ago

September 23, 2016

  Maximum
Minimum
Mean/Total
Temperature 62.9°F 3:49 PM
54.2°F 3:17 AM
58.6°
Dew Point 54.0°F 3:48 PM
48.1°F 10:47 AM
50.8°
Humidity 86% 1:36 PM
71% 3:50 PM
78.9%
Wind Gust S 28 mph 3:48 PM
SSE 0 mph 1:14 AM
4.0 181°
Wind Speed SSW 13 mph 3:50 PM
S 0 mph 10:42 PM
 
Barometer 30.185" 11:58 PM
29.956" 2:43 PM
30.021
Wind Chill Gust 63°F 3:50 PM
51°F 1:41 AM
57.0°
Wind Chill Avg 63°F 3:57 PM
53°F 11:15 AM
 
Heat Index 62°F 3:35 PM
54°F 12:59 AM
56.9°
Degree Days Heating (Base 65°F): 6
Cooling (Base 65°F): 0
Precipitation   0.00"
Precipitation Types none
Snowfall 0.0"
Snowcover 0"
Observer Notes   

Monthly and Yearly Statistics

  Monthly
Maximum, Minimum, Mean/Total
Yearly
Maximum, Minimum, Mean/Total
Temperature °F 89.5° on Sep 2 2:39 PM
46.7° on Sep 20 7:13 AM
Mean 64.6°
96.0° on Jun 25 3:58 PM
21.8° on Jan 5 5:34 AM
Mean 55.4°
Dew Point °F 65.3° on Sep 5 11:02 AM
35.0° on Sep 14 6:45 PM
Mean 52.4°
65.3° on Sep 5 11:02 AM
4.3° on Feb 2 6:32 PM
Mean 45.4°
Humidity 95% on Sep 20 6:32 AM
25% on Sep 15 4:53 PM
Mean 69.2%
97% on Jan 18 11:05 AM
17% on Jun 6 4:54 PM
Mean 73.4%
Wind Gust (mph) WSW 22 on Sep 18 3:59 PM
N 0 on Sep 1 12:03 AM
Mean 357° 1.9
S 38 on Feb 10 12:16 PM
NNE 0 on Jan 1 12:32 AM
Mean 136° 2.7
Wind Speed NNE 13 on Sep 17 7:52 PM
N 0 on Sep 1 3:44 AM
SSW 20 on Mar 10 6:29 AM
N 0 on Jan 1 12:09 AM
Barometer 30.273" on Sep 10 10:30 AM
29.584" on Sep 20 5:15 AM
Mean 29.919"
30.652" on Jan 27 10:14 AM
29.062" on Jan 20 2:28 PM
Mean 29.963"
Precipitation Total 0.82" Total 24.37"
Wind Chill Gust °F 44° on Sep 20 8:52 AM 12° on Jan 4 4:40 AM
Wind Chill Average °F 46° on Sep 20 8:53 AM
Mean 63.8°
15° on Jan 4 4:36 AM
Mean 54.2°
Heat Index °F 88° on Sep 2 2:27 PM
Mean 63.2°
96° on Jun 25 1:47 PM
Mean 54.2°
Extremes are the first of multiple occurrences.

All-Time Records

  Maximum, Minimum
Temperature °F 96.7° on Aug 11, 2014 4:49 PM
18.6° on Dec 8, 2013 1:17 AM
Dew Point °F 69.5° on Jun 30, 2013 2:51 PM
-0.6° on Feb 5, 2014 8:23 PM
Humidity 100% on Nov 11, 2012 4:39 AM
13% on May 1, 2014 3:48 PM
Wind Gust (mph) S 48 on Mar 14, 2016 2:23 PM
NNW 0 on Nov 10, 2012 11:09 PM
Wind Speed S 25 on Dec 12, 2014 12:03 AM
N 0 on Nov 10, 2012 11:09 PM
Barometer 30.866" on Dec 30, 2014 10:31 AM
0.000" on Sep 26, 2013 4:16 PM
Precipitation Max rate: 36.00"/hr on Nov 11, 2015 7:39 AM
Wind Chill Gust °F 7° on Feb 6, 2014 8:05 AM
Wind Chill Average °F 7° on Feb 6, 2014 8:06 AM
Heat Index °F 97° on Aug 11, 2014 4:19 PM
Records begin .
Extremes are the first of multiple occurrences.

 

Data generated by WxSolution Version 1.8.7.3, Build 2014.12.21.