Regional Radar
  Mechanicsburg PA - NWS Weather Forecast  -  
Overnight's and Tuesday's Outlook
Last updated on 9:57 pm EST Dec 22, 2014
Overnight

Rain. Chance for Measurable Precipitation 90%
Rain

Lo 33 °F
Light rain before 3am, then drizzle likely between 3am and 5am, then rain or drizzle likely after 5am. Low around 33. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday

Chance Rain. Chance for Measurable Precipitation 50%
Chance
Rain
Hi 43 °F
A chance of rain, mainly between 9am and 5pm. Cloudy, with a high near 43. Light east wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

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

METRIC | IMPERIAL
Updated: 12/22/2014 @ 11:21:00 pm  
Temperature Current Conditions Forecast
Currently Outside: Warmer 0.2°F than last hour.

33.4°F

Feels like:  33°F
---
High Today
34.6°F
3:49 PM
Low Today
16.5°F
7:09 AM
Rec* High
67.0°F
2013
Rec* Low
11.9°F
2008
* Records from this Station Since 2008
No precip, Dry Current Status: No precip, Dry

Calm Wind:  WNW
0.0

Gusting to:
0 mph
Current Rain Rain today:
0.21 in
Overnight

Rain. Chance for Measurable Precipitation 90%
Rain

Lo 33 °F
Tuesday

Chance Rain. Chance for Measurable Precipitation 50%
Chance
Rain
Hi 43 °F
Tuesday
Night

Showers. Chance for Measurable Precipitation 100%
Showers

Lo 40 °F

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Chandler Burning Index Chandler Burning Index: LOW Currently:
-2.5
at 11:21 PM
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Increased 33.1°F since last hour. 32.6°F
In Last Hour: +0.5°F
High Dew
Point:
32.6°F
at 11:19 PM
Low Dew
Point:
14.6°F
at 7:09 AM
Record Dew
Point:
81.3°F
Jul-18-2013
Wetbulb: 33.1°F
Today: 0.21 in
Storm Rain: 0.21 in
Yesterday: 0.00 in
Last 7 Days: 0.31 in
December Rain: Under 2.06 in for the month 1.77 in
December Avg: 3.83 in
Diff from Avg: -2.06 in
Rain Season:1 42.64 in
Last YTD Rain:1 36.48 in
Last Rain
Time/Date:
12/22/2014
at 10:13 PM
158 rain days in 2014
10 days in December
0 day since last rain
Currently: WNW at
0.0 mph
Gusting To: 0 mph
Max Gust: 58:37 AM
1Hr Average: Calm
Max Gust
This Month:
27 mph
on  Dec 7
Wind Run: 1.95 miles
Daylight:
Possible hours of Daylight
9:18

+00:01:01
Minutes

Evening Crescent, 1 days, 2 hours, 46 minutes in cycle
2%
Illuminated
Humidity Barometer
Humidity: Increased 1% since last hour. 97 %
In Last Hour: +1%
High
Today
97%
at 10:40 PM
Low
Today
82%
at 1:47 PM
Current: Falling 0.019  inHg/hr 30.084 inHg
In Last Hour: Falling slowly
High
Today:
30.302 in.
at 2:44 AM
Low
Today:
30.084 in.
at 11:20 PM
Heating Degree Days Snow3 Wind Chill Air
Today: 41.7
December: 636.5
2014 to Date: 5528.2
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: 33.4°F
Today: 16.5°F  at 7:09 AM
Yesterday: 20.7°F
Record: -17.0°F
Jan-7-2014
Quality
Index6:

89


Moderate
Density:
1.293 kg/m3
UV Summary/Forecast Solar Summary
Dec-22

1.4
Dec-23

1.5
Dec-24

1.2
Sunrise is at: 7:28 AM
Solar Noon: 12:07
Sunset is at: 4:46 PM
Almanac   Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 51.7°F
Sunrise: 7:28 AM
Sunset: 4:46 PM
Moonrise: 8:28 AM
Moonset: 6:55 PM
Full Moon: 5 January 2015
New Moon: 13:14 UTC 20 January 2015
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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:1 | 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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