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Regional Radar
  Mechanicsburg PA - NWS Weather Forecast  -  
This Afternoon's and Tonight's Outlook
Last updated on 12:42 pm EST Dec 21, 2014
This
Afternoon

Partly Sunny
Partly
Sunny
Hi 38 °F
Partly sunny, with a high near 38. Light north wind.
Tonight

Partly Cloudy
Partly
Cloudy
Lo 25 °F
Partly cloudy, with a low around 25. Calm wind.

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DASHBOARD - Real-Time Local Data Measured
from Station-ID KPAMECHA5 in Mechanicsburg, PA

METRIC | IMPERIAL
Updated: 12/21/2014 @ 1:38:00 pm  
Temperature Current Conditions Forecast
Currently Outside: Warmer 2.5°F than last hour.

36.9°F

Feels like:  35°F
---
High Today
37.1°F
1:22 PM
Low Today
21.9°F
7:58 AM
Rec* High
57.0°F
2013
Rec* Low
19.0°F
2008
* Records from this Station Since 2008
Day time Current Status: Day time

Wind from N Wind:  N
3.2

Gusting to:
5 mph
Current Rain Rain today:
0.00 in
This
Afternoon

Partly Sunny
Partly
Sunny
Hi 38 °F
Tonight

Partly Cloudy
Partly
Cloudy
Lo 25 °F
Monday

Chance Rain/Snow. Chance for Measurable Precipitation 30%
Chance
Rain/Snow
Hi 38 °F

Click here for full Forecast
Chandler Burning Index Chandler Burning Index: LOW Currently:
3.2
at 1:38 PM
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Increased 28.3°F since last hour. 27.0°F
In Last Hour: +1.3°F
High Dew
Point:
28.0°F
at 10:17 AM
Low Dew
Point:
19.7°F
at 7:58 AM
Record Dew
Point:
81.3°F
Jul-18-2013
Wetbulb: 33.5°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.10 in
December Rain: Under 2.27 in for the month 1.56 in
December Avg: 3.83 in
Diff from Avg: -2.27 in
Rain Season:1 42.43 in
Last YTD Rain:1 36.48 in
Last Rain
Time/Date:
12/16/2014
at 6:53 PM
158 rain days in 2014
9 days in December
4 days since last rain
Currently: N at
3.2 mph
Gusting To: 5 mph
Max Gust: 1012:07 PM
1Hr Average: 3.1 mph
Max Gust
This Month:
27 mph
on  Dec 7
Wind Run: 7.92 miles
Daylight:
Possible hours of Daylight
9:18

-00:01:01
Minutes

NEW MOON, 29 days, 6 hours, 6 minutes in cycle
0%
Illuminated
Humidity Barometer
Humidity: Decreased 3% since last hour. 67 %
In Last Hour: -3%
High
Today
93%
at 8:15 AM
Low
Today
66%
at 1:27 PM
Current: Falling 0.017  inHg/hr 30.273 inHg
In Last Hour: Falling slowly
High
Today:
30.320 in.
at 10:08 AM
Low
Today:
30.245 in.
at 12:57 AM
Heating Degree Days Snow3 Wind Chill Air
Today: 21.2
December: 579.6
2014 to Date: 5471.3
Cooling Degree Days
2014 to Date: 769.0
Today: 0.00 in
Yesterday: 0.00 in
December: Under 2.825 in for the month 0.60 in
December Avg: 3.43 in
Diff from Avg: -2.83 in
Season Total:2 3.70 in
Snow Depth: 0.10 in
1 snow day in December
3 snow days this season.2
First Snow of Season:
11/26/2014
Average 1st Snow:
01 of December
Current: 34.6°F
Today: 21.9°F  at 7:58 AM
Yesterday: 22.6°F
Record: -17.0°F
Jan-7-2014
Quality
Index6:

75


Moderate
Density:
1.292 kg/m3
UV Summary/Forecast Solar Summary
Dec-21

1.3
Dec-22

1.3
Dec-23

1.4
Sunrise is at: 7:27 AM
Solar Noon: 12:06
Sunset is at: 4:45 PM
Almanac   Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 51.8°F
Sunrise: 7:27 AM
Sunset: 4:45 PM
Moonrise: 6:38 AM
Moonset: 4:45 PM
Full Moon: 6 December 2014
New Moon: 01:36 UTC 22 December 2014
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HIGHS: LOWS:
107.1°F
Jul-3-1996
-22.0°F
Jan-21-1994
Daytime Records
    99.1°°F
21-Jul-2011
  5.5°°F
07-Jan-2014
Nitetime Records
  83.1°°F
22-Jul-2011
5.0°°F
17-Jan-2009
ICN:5 | ISS:Ok | CON:4.6 | RCP:96%
1 Rain season: Jan 1st to Dec 31st.    2 Snow season July 1st to June 30th.    3 Snow manually measured usually around 7AM and 7PM.    6 Air Quality Index is provided by EnviroFlash.info RSS Air Quality feed for the Susquehanna Valley, PA area
Version 6.51 15-Nov-2011 - Script Mods by: WebsterWeatherLIVE.com



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