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Special Weather Statement SPECIAL WEATHER STATEMENT - Lehigh Valley

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METRIC | IMPERIAL
Updated: 20-May-2024 @ 6:45am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.3°F than last hour.

57.7°F

Cool
High Today
63.0°F
12:00 AM 		Low Today
56.4°F
3:59 AM
Yest High
78.6°F
5:30 PM 		Yest Low
59.1°F
3:28 AM
Sta* High
83.8°F
2019 		Sta* Low
36.4°F
2011
* This Station's Records Since 06/2011
Overcast and gloomy, Dry Overcast and gloomy, Dry

Wind from SSE Wind:  SSE
0.1
Gusting to:
 0.0 mph
Current Rain Rain:
0.00in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.7 of 100
Today

Today: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Tonight

Tonight: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Hi 79°F Lo 57°F Hi 82°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.3°F since last hour. 56.3°F
Last Hour: Increased 0.3°F since last hour. 0.3°F
High 12:15 AM: 58.6°F
Low 3:59 AM: 54.7°F
Record High: 81.1°F on
27-Jul-2023
Record Low: -19.8°F on
7-Jan-2014
Wetbulb: 56.9°F
Rain Today
rain graph
Today: 0.00in
Storm Rain: 0.05in
Yesterday: 0.05in
Last 7 Days: 0.47in
May Rain: 2.66in
May to Date
  Avg:10 		0.00in
May to Date
  Diff from Avg:10 		Over 2.66in for the month 2.66in
May Avg: 4.14in
Diff from Avg: Under 1.48in for the month 1.48in
Season:1 21.33in
YTD
  Avg:11 		12.68in
YTD
  Diff from Avg:11 		Over 8.65in for the year 8.65in
Last Rain
Time/Date: 		19-May-2024
at 8:17 AM
71 rain days in 2024
15 days in May
0 days since last rain
Current: SSE  0.1mph
1Hr Average: 1.6mph
Wind Run: 13.59 miles
Wind Gust
Current: 0.0mph
Today: 18.4mph 12:03 AM
Month: 27.0mph 2-May
Year: 45.0mph 3-Apr
Record Gust: 52.9mph
25-Feb-2017
Sunlight:
14 hrs 39 min
27 sec
of Sunlight Today Which is
1 min 43 sec longer than
yesterday
 (Noon) graph (Midnight)

Waxing Gibbous
Waxing Gibbous, 12 days, 7 hours, 26 minutes in cycle
91%
Illuminated
Humidity Barometer
Current: No Change 95%
Last Hour: No Change 0%
High 4:27 AM: 96%
Low 12:00 AM: 85%
Record High: 100%
30-May-2011
Record Low: 0%
31-Jul-2015
Current: Rising 0.025 inHg/hr 30.064inHg
Last Hour: Rising slowly
High 6:42 AM: 30.066
Low 4:43 AM: 30.029
Record High: 30.874inHg
28-Feb-2015
Record Low: 28.860inHg
7-Feb-2020
Heating Degree Days Snow3 Wind Chill Air
Today: 1.1
May: 119.3
2024 to Date: 2943.8
Cooling Degree Days
2024 to Date: 32.9
Today: 0.00in
Yesterday: 0.00in
May Snow: No Change 0.00in
May Avg: 0.00in
Diff from Avg: 0.00in
Season Total:2 24.05in
Snow Depth: 0.00in
0 snow days in May
2 snow days this season.2
Average 1st Snow:
0
Current: 57.7°F
Low 3:59 AM: 56.4°F
Yesterday: 59.1°F
Record: -24.2°F
7-Jan-2014
Quality
Index6:
23

Good
Current UV Index Current Solar Energy
0.0
Sunburn in
720 Minutes 		Highest:
12:00 AM
0.0
25 W/m2
18%
W/m2 ⇒ SI Solar % ⇒ SI 		High Today:
6:30 AM
 28  W/m2
Record:
1363 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 44.2°F
Sunrise: 5:40 am
Sunset: 8:16 pm
Moonrise: 5:40 pm
Moonset: 3:56 am
Full Moon: 23-May-2024
New Moon: 12:38 UTC
06-Jun-2024
Updated at Midnight
Current ET: 0.02in
7-Days Rain: 0.47in
7-Days ET: 0.64in
7-Day: 0.172in water in deficit of what evaporated in last 7 days. 0.172in
May: 0.98in water in excess of what evaporated this month. 0.98in
HIGHS: LOWS:
97.3°F
7-Jul-2012 		-6.2°F
31-Jan-2019
Daytime Records
  95.2°F°F
03-Jul-2018 		  6.1°F°F
07-Jan-2014
Nitetime Records
  83.5°F°F
21-Jul-2019 		  -0.4°F°F
31-Jan-2019
ICN:18 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:99%
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.   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 Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 20 of just the month of May for this station since 2011.   11 Historical average rain this season to day 20 of May for this station since 2011.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny

Hi 79°F 		NWS forecast: Patchy fog before 8am. Partly sunny, with a high near 79. Southeast wind around 5 mph.
Local station forecast: Patchy fog this morning. Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. 		Tonight

Tonight: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog

Lo 57°F 		NWS forecast: Patchy fog after 4am. Partly cloudy, with a low around 57. South wind around 5 mph.
 NWS Short Term Weather Forecast
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday

Friday: Slight Chance Rain Showers
Slight Chance Rain Showers
Hi 82°F Lo 59°F Hi 86°F Lo 66°F Hi 84°F Lo 60°F Hi 78°F
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