Cumming, GA

34° 10' 12"N, 84° 13' 32"W, Elevation 1060 ft.

Tuesday, March 16, 2010
4:20:00 AM (EASTERN)

75th day of the year

Updated and refreshed every 10 minutes.

Weather computer in use: Davis Vantage Pro

  Current Today's Highs and Lows
Temperature 43.6°F (6.4°C) ↓ 45.0° 12:00 AM
43.6° 4:11 AM
Dew Point 37.5°F (3.1°C) ↓ 38.2° 12:20 AM
37.5° 4:11 AM
Humidity 79% ↑ 79% 1:50 AM
76% 12:00 AM
Wind Gust NW 11 mph NW 16 2:09 AM
NW 0 12:00 AM
Wind Speed WNW 3 mph ↓
Light air (1)		 WNW 10 2:02 AM
WNW 0 1:36 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 29.962" (1014.7 mb)
Falling		 29.999" 12:00 AM
29.961" 4:16 AM
Wind Chill Gust 43.6°F (6.4°C) 45.0° 12:00 AM
36.8° 2:09 AM
Wind Chill Avg 42.2°F (5.7°C) 44.9° 12:42 AM
38.8° 2:02 AM
Heat Index 43°F (6.1°C) 45° 12:00 AM
43° 3:58 AM
1. Daily total rainfall.
2. Maximum and minimum rainfall are the instantaneous rainfall rates.

METAR

METAR ??? 160820Z AUTO 31003KT 06/03 A2996 RMK AO1 SLP147 T00640031 

Alarms

None. 

Battery

Transmitters All OK
Console 4.74V

Number of Days

For March For 2010
Rain: 7
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 0
Low ≤ 32°F: 8
High ≤ 32°F: 0
Low ≤ 0°F: 0
Cloudy: 0
Partly Cloudy: 0
Clear: 15 		Rain: 30
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 0
Low ≤ 32°F: 55
High ≤ 32°F: 9
Low ≤ 0°F: 0
Cloudy: 0
Partly Cloudy: 0
Clear: 74
Date of last rainfall: March 14, 2010 (2 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

 

Degree Days

  Today Month Season
Heating - Base 65°F 20 325 3462
Cooling - Base 65°F 0 0 0

Wind Run

Today 21.7 miles
This month 948.4 miles
This year 5592.8 miles

Sunrise, Sunset

Twilight begins 7:33 AM
Sunrise 7:47 AM
Sunset 7:43 PM
Twilight ends 7:57 PM

Other Calculated Parameters

Wet Bulb 40.8°F
Temperature-Humidity Index 41.2°F
Equilibrium Moisture Content 14.23 %
Mixing Ratio 4.86 g/kg
Saturated Mixing Ratio 6.16 g/kg
Air Density 1.264 kg/m3
Density Altitude 148 ft
Estimated Potential Cloud Base 1367 ft

Averages

  Last 5 minutes Current Hour Current Day
Temperature °F 43.6 43.7 44.3
Dew Point °F 37.5 37.6 37.8
Humidity 79 79.0 77.9
Wind Speed (mph) 305° 4.4 307° 4.0 293° 5.0
Precipitation (inches) 0.00 0.00 0.00
Barometer (inches Hg.) 29.962 29.965 29.988
Wind Chill °F 41.2 41.6 41.6
Heat Index °F 43.0 43.0 44.0

Yesterday

March 15, 2010

  Maximum
Minimum		 Mean/Total
Temperature 54.9°F 2:21 PM
41.6°F 8:05 AM		 48.3°
Dew Point 41.3°F 1:34 PM
36.2°F 8:06 AM		 38.7°
Humidity 83% 12:00 AM
56% 2:23 PM		 72.7°
Wind Gust NW 30 mph 3:14 PM
W 0 mph 12:00 AM		 7.4 302°
Wind Speed WNW 17 mph 3:16 PM
WNW 0 mph 12:41 AM		  
Barometer 30.001" 11:56 PM
29.764" 3:27 AM		 29.863
Wind Chill Gust 54.9°F 2:43 PM
33.3°F 8:14 AM		 44.0°
Wind Chill Avg 54.2°F 3:04 PM
35.8°F 8:18 AM		  
Heat Index 54°F 1:34 PM
41°F 7:42 AM		 46.8°
Degree Days Heating (Base 65°F): 16
Cooling (Base 65°F): 0
Precipitation   0.00"
Precipitation Types none
Snowfall 0.0"
Snowcover 0"
Observer Notes None. 

One Year Ago

March 16, 2009

  Maximum
Minimum		 Mean/Total
Temperature 54.6°F 6:36 PM
48.7°F 12:23 AM		 51.7°
Dew Point 52.9°F 6:36 PM
46.6°F 12:07 AM		 50.3°
Humidity 95% 6:41 AM
92% 12:00 AM		 94.1°
Wind Gust NW 12 mph 10:28 PM
SSE 0 mph 12:00 AM		 0.2 306°
Wind Speed WNW 6 mph 10:29 PM
SSE 0 mph 12:00 AM		  
Barometer 30.195" 11:18 AM
30.084" 7:01 AM		 30.139
Wind Chill Gust 54.6°F 6:36 PM
48.6°F 8:52 AM		 51.9°
Wind Chill Avg 54.6°F 6:36 PM
48.7°F 12:23 AM		  
Heat Index 54°F 3:33 PM
48°F 12:00 AM		 51.6°
Degree Days Heating (Base 65°F): 13
Cooling (Base 65°F): 0
Precipitation   0.36"
Precipitation Types none
Snowfall 0.0"
Snowcover 0"
Observer Notes None. 

Monthly and Yearly Statistics

  Monthly
Maximum, Minimum, Mean/Total		 Yearly
Maximum, Minimum, Mean/Total
Temperature °F 70.5° on Mar 9 12:46 PM
19.8° on Mar 6 7:23 AM
Mean 44.3°		 70.5° on Mar 9 12:46 PM
9.0° on Jan 9 7:27 AM
Mean 38.7°
Dew Point °F 57.6° on Mar 12 4:22 PM
9.7° on Mar 5 5:13 PM
Mean 34.5°		 59.1° on Jan 24 4:33 PM
3.4° on Jan 3 6:38 PM
Mean 29.1°
Humidity 100% on Mar 2 7:50 PM
19% on Mar 5 5:13 PM
Mean 73.0%		 100% on Jan 30 8:01 PM
19% on Mar 5 5:13 PM
Mean 71.9%
Wind Gust (mph) NW 30 on Mar 15 3:14 PM
WNW 0 on Mar 1 12:00 AM
Mean 283° 2.6		 W 32 on Jan 25 5:01 PM
W 0 on Jan 1 12:00 AM
Mean 286° 3.0
Wind Speed WNW 17 on Mar 15 3:16 PM
WNW 0 on Mar 1 12:00 AM		 WNW 22 on Feb 10 10:08 AM
W 0 on Jan 1 12:00 AM
Barometer 30.295" on Mar 6 10:10 AM
29.441" on Mar 12 4:31 PM
Mean 29.897"		 30.487" on Jan 10 10:48 AM
29.440" on Jan 24 4:08 PM
Mean 29.989"
Precipitation Total 4.44" Total 13.13"
Wind Chill Gust °F 17.2° on Mar 4 4:37 AM -3.8° on Jan 8 7:56 AM
Wind Chill Average °F 19.8° on Mar 6 7:23 AM
Mean 42.8°		 -0.7° on Jan 8 7:58 AM
Mean 36.2°
Heat Index °F 69° on Mar 8 1:00 PM
Mean 43.5°		 69° on Mar 8 1:00 PM
Mean 37.9°
Extremes are the first of multiple occurrences.

All-Time Records

  Maximum, Minimum
Temperature °F 104.4° on Aug 22, 2007 4:44 PM
9.0° on Jan 9, 2010 7:27 AM
Dew Point °F 83.8° on May 1, 2007 12:06 PM
-3.3° on Jan 16, 2009 6:30 PM
Humidity 100% on Nov 9, 2005 3:32 AM
12% on Nov 10, 2005 2:43 PM
Wind Gust (mph) NW 62 on Apr 8, 2006 4:18 AM
W 0 on Feb 21, 2004 6:29 PM
Wind Speed WNW 36 on Apr 8, 2006 4:19 AM
N 0 on Feb 21, 2004 2:34 PM
Barometer 30.798" on Jan 3, 2008 10:41 AM
29.320" on Mar 8, 2005 3:30 AM
Precipitation Max rate: 57.60"/hr on Mar 22, 2008 1:17 PM
Wind Chill Gust °F -6.2° on Feb 4, 2009 3:05 AM
Wind Chill Average °F -6.2° on Feb 4, 2009 2:40 AM
Heat Index °F 115° on Jul 21, 2008 3:38 PM
Records begin 2/21/2004.
Extremes are the first of multiple occurrences.

 

Data generated by WxSolution Version 1.8.4.1, Build 2009.02.21.

192.168.0.1, 76.97.216.129