Special Weather Statement SPECIAL WEATHER STATEMENT - Western Chester  - Western Montgomery

USA BGM
spacer
METRIC | IMPERIAL
Updated: 09/15/2019 @ 04:40  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.2°F than last hour.

66.1°F

---
High Today
68.8°F
00:00
Low Today
64.6°F
02:27
Yest High
75.4°F
14:39
Yest Low
60.5°F
01:05
Sta* High
83.4°F
2017
Sta* Low
52.0°F
2015
* This Station's Records Since 12/2013
mostly cloudy -  mist mostly cloudy - mist

Calm Wind:  SW
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Fire Weather Index: MINIMAL Current FWI:4
Fire Danger:
0.0 of 232
Overnight

Overnight: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Lo 64 °F Hi 80 °F Lo 60 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.2°F since last hour. 65.5°F
Last Hour: Increased 0.2°F since last hour. 0.2°F
High 00:00: 67.9°F
Low 02:27: 64.0°F
Record High: 84.2°F on
7/21/2019
Record Low: -12.5°F on
1/31/2019
Wetbulb: 65.7°F
Rain Today
rain graph

Today: 0.00 in
Yesterday: 0.01 in
Last 7 Days: 0.66 in
Sep Rain: 1.41 in
Sep to Date
  Avg:10
1.64 in
Sep to Date
  Diff from Avg:10
Under 0.23 in for the month 0.23 in
Sep Avg: 2.40 in
Diff from Avg: Under 0.99 in for the month 0.99 in
Season:1 41.32 in
YTD
  Avg:11
32.90 in
YTD
  Diff from Avg:11
Over 8.42 in for the year 8.42 in
Last Rain
Time/Date:
9/14/2019
at 21:41
110 rain days in 2019
5 days in September
1 day since last rain
Current: SW  0.0 mph
1Hr Average: 0.1 mph
Wind Run: 0.04 miles
Wind Gust
Current: 0.0 mph mph
Today: 3.5 mph 03:58
Month: 32.2 mph 11-Sep
Year: 46.0 mph 25-Feb
Record Gust: 46.0 mph
2/15/2015
Sunlight:
12 hrs 28 min
of Sunlight Today
graph 51.9% 48.1%
Which is
2 min 36 sec Shorter
Than Yesterday
 
Morning Crescent, 15 days, 22 hours, 4 minutes in cycle
8%
Illuminated
Humidity Barometer
Current: No Change 98%
Last Hour: No Change 0%
High 01:55: 98%
Low 00:00: 97%
Record High: 99%
12/23/2013
Record Low: 0%
3/14/2018
Current: Rising 0.007  inHg/hr 30.133 inHg
Last Hour: Steady
High 00:02: 30.140 in.
Low 03:03: 30.122 in.
Record High: 30.838 inHg
2/28/2015
Record Low: 28.975 inHg
10/29/2017
Cooling Degree Days Snow3 Heat Index Air
Today: 0.5
Sep: 61.1
2019 to Date: 901.4
Heating Degree Days
2019 to Date: 3168.5
Today: 0.00 in
Yesterday: 0.00 in
Sep Snow: No Change 0.00 in
Sep Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow days in September
0 snow days this season.2
First Snow of Season:
//
Average 1st Snow:
Current: 66.1°F
High 00:00: 68.8°F
Yesterday: 75.4°F
Record: 121.3°F
7/21/2019
Quality
Index6:

56


Moderate
Density:
1.21 kg/m3
UV Summary/Forecast Solar Summary
High Yest:   4.8 @ 12:45
Sep-15

6.2
Sep-16

6.4
Sep-17

6.0
High Yest:   914.0 @ 12:54
Sun Hours Today:
00:00
   This Month: 82:59 Hrs
Rise: 06:43  Set: 19:11
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 56.1°F
Sunrise: 06:43
Sunset: 19:11
Moonrise: 19:57
Moonset: 07:50
Full Moon: 9/14/2019
New Moon: 18:27 UTC
9/28/2019
Updated at Midnight
Current ET: 0.00 in
7-Days Rain: 0.66 in
7-Days ET: 0.94 in
7-Day:  0.285 in water in deficit of what evaporated in last 7 days. 0.285 in
September:  0.53 in water in deficit of what evaporated this month. 0.53 in
HIGHS: LOWS:
96.4°F
7/23/2016
-6.2°F
1/31/2019
Daytime Records
  93.7°F
7/21/2019
  5.0°F
1/07/2014
Nitetime Records
  85.1°F
7/09/2014
  0.1°F
2/01/2019
ICN:1 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.7 | 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 or at completion of storm.   4 Updated at Noon Eastern Time.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by the EPA AQI Feed.   10 Historical average only to day 15 of just the month of September for this station since 2013.   11 Historical average rain this season to day 15 of September for this station since 2013.
 NWS Weather Forecast  -   Outlook Overnight & Sunday
Overnight

Overnight: Chance Rain Showers
Chance Rain Showers

Lo 64 °F
NWS forecast: A chance of rain showers. Mostly cloudy, with a low around 64. Northwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local station forecast: Increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.
Sunday

Sunday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny

Hi 80 °F
NWS forecast: A slight chance of rain showers before 7am. Mostly sunny, with a high near 80. Northwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
 NWS Short Term Weather Forecast
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Lo 60 °F Hi 83 °F Lo 59 °F Hi 76 °F Lo 54 °F Hi 75 °F Lo 54 °F
Version 6.95 - 05-Jan-2016 - Script Mods by: BurnsvilleWeatherLIVE.com
Countdown to Fall
 Autumn Equinox begins September 23rd at 3:50am   EDT