ArvadaWX

39° 48' 25"N, 105° 07' 41"W, Elevation 5454 ft.

Saturday, September 20, 2014
6:00:01 PM (Mountain)

263rd day of the year

Updated and refreshed every 10 minutes.

Weather computer in use: Davis Vantage Pro2

  Current Today's Highs and Lows
Temperature 72.5°F (22.5°C) ↓ 79.7° 3:08 PM
54.3° 6:57 AM
Dew Point 51.7°F (11.0°C) ↓ 56.5° 12:48 PM
47.9° 6:23 AM
Humidity 48% ↑ 80% 1:16 AM
36% 2:58 PM
Wind Gust N 0 mph NNE 13 8:06 AM
NNW 0 12:00 AM
Wind Speed N 0 mph ↓
Calm (0)
N 5 9:01 AM
NNW 0 12:00 AM
Precipitation 0.00" (0.00 mm) 1
Last 24 hours 0.01"
Instantaneous rate 0.00"/hr
Storm total 0.00"
0.00"2 12:00 AM
0.00"2 12:00 AM
Barometer 30.190" (1022.4 mb)
Steady
30.232" 10:17 AM
30.076" 12:33 AM
Wind Chill Gust 73°F (23°C) 80° 3:08 PM
52° 7:02 AM
Wind Chill Avg 73°F (23°C) 80° 3:08 PM
54° 6:57 AM
Heat Index 70°F (21.1°C) 78° 3:02 PM
54° 6:08 AM
1. Daily total rainfall.
2. Maximum and minimum rainfall are the instantaneous rainfall rates.

METAR

METAR KBJC 210000Z AUTO 000000KT 23/11 A3019 RMK AO1 SLP224 T02250110 10265 20225 

Alarms

None. 

Battery

Transmitters All OK
Console 4.73V

Number of Days

For September For 2014
Rain: 9
High ≥ 90°F: 1
Low ≤ 32°F: 1
High ≤ 32°F: 0
Low ≤ 0°F: 0
Rain: 93
High ≥ 90°F: 24
Low ≤ 32°F: 94
High ≤ 32°F: 13
Low ≤ 0°F: 5
Date of last rainfall: September 19, 2014 (1 days)

Degree Days

  Today Month Season
Heating - Base 65°F 0 76 89
Cooling - Base 65°F 2 35 31161

Wind Run

Today 6.2 miles
This month 128.5 miles
This year 7212.4 miles

Sun, Moon

Twilight begins 6:30 AM
Sunrise 6:47 AM
Sunset 7:00 PM
Twilight ends 7:17 PM
Moonrise 3:28 AM
Moonset 5:05 PM

Other Calculated Parameters

Wet Bulb 59.5°F
Temperature-Humidity Index 75.4°F
Equilibrium Moisture Content 8.84 %
Mixing Ratio 9.65 g/kg
Saturated Mixing Ratio 20.41 g/kg
Air Density 1.205 kg/m3
Density Altitude 6693 ft
Estimated Potential Cloud Base 4676 ft

Averages

  Last 5 minutes Current Hour Current Day
Temperature °F 72.6 72.5 66.2
Dew Point °F 51.8 51.7 51.1
Humidity 48 48.0 60.4
Wind Speed (mph) 9° 0.0 15° 0.0 6° 0.3
Precipitation (inches) 0.00 0.00 0.00
Barometer (inches Hg.) 30.189 30.190 30.163
Wind Chill °F 72.6 72.5 66.2
Heat Index °F 70.0 70.0 65.3

Yesterday

September 19, 2014

  Maximum
Minimum
Mean/Total
Temperature 86.8°F 3:19 PM
52.1°F 7:07 AM
69.4°
Dew Point 56.5°F 1:36 PM
39.9°F 3:19 AM
48.6°
Humidity 76% 7:53 AM
28% 3:22 PM
49.8°
Wind Gust NNW 15 mph 9:33 AM
SSE 0 mph 12:00 AM
0.3 10°
Wind Speed NNW 7 mph 10:09 AM
SSE 0 mph 12:00 AM
 
Barometer 30.086" 11:30 PM
29.943" 2:44 AM
29.987
Wind Chill Gust 87°F 3:19 PM
52°F 7:11 AM
69.1°
Wind Chill Avg 87°F 3:19 PM
52°F 7:07 AM
 
Heat Index 85°F 2:48 PM
52°F 6:32 AM
67.9°
Degree Days Heating (Base 65°F): 0
Cooling (Base 65°F): 5
Precipitation   0.01"

One Year Ago

September 20, 2013

  Maximum
Minimum
Mean/Total
Temperature 73.0°F 3:41 PM
46.4°F 2:12 AM
59.7°
Dew Point 52.0°F 1:15 PM
42.6°F 7:20 AM
45.9°
Humidity 92% 3:11 AM
38% 2:52 PM
66.9°
Wind Gust SE 12 mph 2:12 PM
N 0 mph 12:00 AM
0.1 28°
Wind Speed NNE 3 mph 9:46 AM
N 0 mph 12:00 AM
 
Barometer 30.202" 12:05 AM
30.074" 5:51 PM
30.142
Wind Chill Gust 73°F 3:41 PM
46°F 2:12 AM
57.9°
Wind Chill Avg 73°F 3:41 PM
46°F 2:12 AM
 
Heat Index 71°F 3:41 PM
46°F 1:29 AM
57.1°
Degree Days Heating (Base 65°F): 5
Cooling (Base 65°F): 0
Precipitation   0.00"

Monthly and Yearly Statistics

  Monthly
Maximum, Minimum, Mean/Total
Yearly
Maximum, Minimum, Mean/Total
Temperature °F 94.4° on Sep 3 3:18 PM
31.6° on Sep 13 6:31 AM
Mean 62.6°
98.0° on Jul 7 2:08 PM
-10.2° on Feb 6 12:51 AM
Mean 53.7°
Dew Point °F 59.7° on Sep 8 2:26 PM
29.1° on Sep 13 6:27 AM
Mean 47.5°
69.0° on Jul 9 1:27 PM
-15.2° on Feb 6 12:51 AM
Mean 36.2°
Humidity 96% on Sep 13 3:14 AM
19% on Sep 3 3:01 PM
Mean 64.5%
97% on May 8 8:40 AM
9% on Jan 21 9:34 AM
Mean 57.5%
Wind Gust (mph) NW 21 on Sep 9 1:37 PM
SSE 0 on Sep 1 12:00 AM
Mean 22° 0.3
W 43 on Feb 15 6:46 AM
WNW 0 on Jan 1 12:04 AM
Mean 328° 1.1
Wind Speed N 12 on Sep 17 6:32 PM
SSE 0 on Sep 1 12:00 AM
W 24 on Feb 15 6:38 AM
NW 0 on Jan 1 1:22 AM
Barometer 30.410" on Sep 12 1:27 AM
29.831" on Sep 3 5:18 PM
Mean 30.093"
30.420" on Jan 23 10:24 AM
29.351" on Apr 27 5:03 AM
Mean 29.991"
Precipitation Total 1.16" Total 15.12"
Wind Chill Gust °F 27° on Sep 12 3:21 AM -18° on Feb 5 6:04 PM
Wind Chill Average °F 31° on Sep 12 1:24 AM
Mean 61.7°
-11° on Feb 5 6:06 PM
Mean 52.8°
Heat Index °F 91° on Sep 3 2:21 PM
Mean 60.7°
97° on Jul 7 1:44 PM
Mean 52.4°
Extremes are the first of multiple occurrences.

All-Time Records

  Maximum, Minimum
Temperature °F 102.7° on Jun 23, 2012 3:37 PM
-14.5° on Feb 2, 2011 7:07 AM
Dew Point °F 70.8° on Jul 31, 2012 3:12 PM
-20.1° on Feb 2, 2011 7:07 AM
Humidity 100% on May 19, 2011 7:45 AM
2% on Jun 28, 2007 5:31 PM
Wind Gust (mph) NNW 59 on Jul 20, 2009 10:30 PM
Wind Speed WNW 26 on Jan 7, 2009 11:56 AM
Barometer 31.725" on Dec 14, 2008 7:35 AM
29.216" on Dec 29, 2010 2:42 PM
Precipitation Max rate: 11.76"/hr on Jun 11, 2010 3:37 PM
Wind Chill Gust °F -26° on Feb 2, 2007 7:42 AM
Wind Chill Average °F -26° on Feb 2, 2007 7:42 AM
Heat Index °F 101° on Jul 17, 2011 2:58 PM
Records begin 1/1/2007.
Extremes are the first of multiple occurrences.

 

Data generated by WxSolution Version 1.8.7.2, Build 2014.02.15.