|from: Feb 19 2019 6:00 pm||until: Feb 20 2019 9:00 am||Winter Weather Advisory level: Minor|
|Minimal threat to life or property - Responsive action SHOULD be taken soon (within next hour)|
Feels like: 28°F
|Today:||35.5°F (4:51 pm)||16.2°F (7:06 am)|
|Yesterday:||28.4°F (12:57 pm)||24.1°F (11:19 pm)|
|Month:||55.4°F (Feb 2)||-6.2°F (Feb 8)|
|Year:||61.2°F (Jan 5)||-6.2°F (Feb 8)|
|Station record:||49.0°F (2017)||-5.5°F (2012)|
Rain Today:0.00 in
Rain Rate/hr:0.00 in
This Month:0.00 in
Season Total:0.00 in
Wind from WNW
19.6 mph at 2:21 am
Sun: 7:21 am 6:12 pm
Daylight hh:mm 10:51 (+ 3 minutes)
Moon: 11:39 am 12:40 am
First Quarter, 51% Illuminated
Dew Point: 25.3°F
Barometer: 30.22 inHg
|Good||Moderate||Unhealthy-Sensitive Groups||Unhealthy||Very Unhealthy||Hazardous|
|Chance Snow Showers||Chance Snow Showers then Light Snow Likely||Snow||Chance Light Snow then Mostly Cloudy||Mostly Clear||Mostly Sunny||Mostly Cloudy then Chance Light Snow||Chance Light Snow||Rain And Snow Likely||Light Snow|
|Lo: 8°||Hi: 22°||Lo: 14°||Hi: 30°||Lo: 11°||Hi: 33°||Lo: 23°||Hi: 36°||Lo: 24°||Hi: 33°|
Showery, bright intervals
Forecast based on: Pressure: 1023.4 hPa - Trend: 0 (No change) - max: 1044.4 - min: 1001.4
Wind from: WNW (English)
Month: 2. 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
|Albrightsville, PA||Apache Junction, AZ||Blue Rock, OH||Branford, CT|