There are no active watches, warnings or advisories
Feels like: 77°F
|Today:||77.2°F (3:44 pm)||48.4°F (12:00 am)|
|Yesterday:||55.1°F (4:58 pm)||24.9°F (5:42 am)|
|Month:||77.2°F (Apr 6)||19.2°F (Apr 3)|
|Year:||77.2°F (Apr 6)||-0.6°F (Feb 13)|
|Station record:||70.1°F (2013)||17.8°F (2018)|
Rain Today:0.00 in
Rain Rate/hr:0.00 in
This Month:0.00 in
Season Total:1.72 in
Wind from SW
24.2 mph at 1:43 am
Sun: 7:06 am 8:03 pm
Daylight hh:mm 12:57 (+ 3 minutes)
Moon: 6:35 pm 6:41 am
Waxing Gibbous, 97% Illuminated
Dew Point: 46.6°F
Barometer: 29.66 inHg
Trend: Falling Slowly
|Good||Moderate||Unhealthy-Sensitive Groups||Unhealthy||Very Unhealthy||Hazardous|
|Mostly Sunny||Mostly Clear||Sunny||Mostly Clear||Sunny||Mostly Clear||Mostly Sunny||Mostly Clear||Mostly Sunny||Slight Chance Rain Showers|
|Hi: 75°||Lo: 48°||Hi: 80°||Lo: 47°||Hi: 68°||Lo: 35°||Hi: 55°||Lo: 32°||Hi: 61°||Lo: 38°|
Stormy, much precipitation
Forecast based on: Pressure: 1004.4 hPa - Trend: 2 (Falling) - max: 1048.4 - min: 995.9
Wind from: SW (English)
Month: 4. Hemisphere: 1 (Northern).
|This program tries to get a "same result forecast" as when using the
1915 Negretti and Zambra (Zambretti) Forecaster.
The original paper forecaster was designed for the Northern Hemisphere and UK "Weather Range". ie. The nearer the Poles the greater the spread between lower and upper barometer levels and large "trends" are needed for weather conditions change.
Conversely, the nearer the Equator the smaller the "spread" and smaller "trends" for change.
On the left a picture of the original weather prediction disc.
A forecast at approx. 09:00 local Solar Time is allegedly better than 90% accurate ! - even though it takes no account of rate of barometer change, wind speed or temperature.
More information can be found here: drkfs.net
|Clear||Few Clouds||Partly Cloudy||Clear|
|Albrightsville, PA||Apache Junction, AZ||Blue Rock, OH||Branford, CT|