Weather in Sylvan Lane, PA
Sylvan Lane, Sunday, 15 November, 10:48
Overcast. Feels like 29°. High 41°, low 35°.
Monthly outlook for Sylvan Lane, PA: average high 49.8°, average low 34.9°. That is 2.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 19 November (60°), the coolest 24 November (26.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 November – 24 November | 51.3° | 45.3° | +3.3° |
| 25 November – 4 December | 47.4° | 42.3° | +2.8° |
| 5 December – 14 December | at normal | 38.3° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Addison (10 mi).
0
Sylvan Lane, Monday, 16 November
Light rain. High 46°, low 35°.
0
Sylvan Lane, Tuesday, 17 November
Clear. High 51°, low 31°.
0Sylvan Lane, Wednesday, 18 November
Clear. High 57°, low 35°.
0Sylvan Lane, Thursday, 19 November
Overcast. High 60°, low 39°.
0Sylvan Lane, Friday, 20 November
Clear. High 58°, low 41°.
0Sylvan Lane, Saturday, 21 November
Overcast. High 53°, low 39°.
0Sylvan Lane, Sunday, 22 November
Overcast. High 57°, low 40°.
0Sylvan Lane, Monday, 23 November
Overcast. High 45°, low 33°.
0
Sylvan Lane, Tuesday, 24 November
Mostly clear. High 44°, low 26°.
0Sylvan Lane, Wednesday, 25 November
Clear. High 52°, low 30°.
0Sylvan Lane, Thursday, 26 November
Overcast. High 52°, low 35°.
0.04Sylvan Lane, Friday, 27 November
Light rain. High 46°, low 36°.
0.07Sylvan Lane, Saturday, 28 November
Light rain. High 54°, low 44°.
0Sylvan Lane, Sunday, 29 November
Overcast. High 42°, low 30°.
0Sylvan Lane, Monday, 30 November
Overcast. High 37°, low 28°.
0.19
Sylvan Lane, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.13Sylvan Lane, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.13Sylvan Lane, Thursday, 3 December
Climate normal for this date — 60-year average.
0.13Sylvan Lane, Friday, 4 December
Climate normal for this date — 60-year average.
0.14Sylvan Lane, Saturday, 5 December
Climate normal for this date — 60-year average.
0.14Sylvan Lane, Sunday, 6 December
Climate normal for this date — 60-year average.
0.13Sylvan Lane, Monday, 7 December
Climate normal for this date — 60-year average.
0.13Sylvan Lane, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.18Sylvan Lane, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.19Sylvan Lane, Thursday, 10 December
Climate normal for this date — 60-year average.
0.15Sylvan Lane, Friday, 11 December
Climate normal for this date — 60-year average.
0.12Sylvan Lane, Saturday, 12 December
Climate normal for this date — 60-year average.
0.14Sylvan Lane, Sunday, 13 December
Climate normal for this date — 60-year average.
0.14Sylvan Lane, Monday, 14 December
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sylvan Lane, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Sylvan Lane, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
44°Weather in Annapolis, MD51°Weather in Atlanta, GA47°Weather in Augusta, ME43°Weather in Austin, TX52°Weather in Baton Rouge, LA46°Weather in Bismarck, ND40°Weather in Boise, ID44°Weather in Boston, MA46°Weather in Carson City, NV44°Weather in Charleston, WV44°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY32°Weather in Columbia, SC50°Weather in Columbus, OH42°Weather in Concord, NH44°Weather in Denver, CO
43°Weather in Des Moines, IA41°Weather in Dover, DE50°Weather in Frankfort, KY45°Weather in Harrisburg, PA47°Weather in Hartford, CT46°Weather in Helena, MT36°Weather in Honolulu, HI73°Weather in Indianapolis, IN46°Weather in Jackson, MS47°Weather in Jefferson City, MO44°Weather in Juneau, AK34°Weather in Lansing, MI40°Weather in Lincoln, NE42°Weather in Little Rock, AR46°Weather in Madison, WI40°Weather in Montgomery, AL48°Weather in Montpelier, VT39°Weather in Nashville, TN46°Weather in Oklahoma City, OK41°Weather in Olympia, WA50°Weather in Phoenix, AZ62°Weather in Pierre, SD43°Weather in Providence, RI48°Weather in Raleigh, NC50°Weather in Richmond, VA52°Weather in Sacramento, CA53°Weather in Salem, OR51°Weather in Salt Lake City, UT43°Weather in San Juan, PR89°Weather in Santa Fe, NM41°Weather in Springfield, IL42°Weather in St. Paul, MN38°Weather in Tallahassee, FL57°Weather in Topeka, KS41°Weather in Trenton, NJ47°Weather in Washington, DC51°43°Weather in Oakland, PA38°Weather in Valley, PA43°Weather in West Hemlock, PA42°Weather in Allen, PA44°Weather in Limestone, PA44°Weather in Bushkill, PA44°Weather in East Allen, PA44°Weather in Germantown, PA39°Weather in Bridgewater, PA37°Weather in Shrewsbury, PA36°Weather in Auburn, PA38°Weather in North Shenango, PA40°Weather in Oil Creek, PA38°Weather in East Mead, PA38°Weather in Fairfield, PA39°Weather in Greenwood, PA38°Weather in Hayfield, PA38°Weather in Cussewago, PA38°Weather in East Fairfield, PA38°