Weather in Barr Slope, PA
Barr Slope, Friday, 30 October, 07:55
Overcast. Feels like 53°. High 61°, low 40°.
Monthly outlook for Barr Slope, PA: average high 59.2°, average low 42.5°. That is 3.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 3 November (71.6°), the coolest 7 November (30.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 30 October – 8 November | 60.4° | 53.8° | +3.7° |
| 9 November – 18 November | 57.2° | 48.5° | +4.8° |
| 19 November – 28 November | at normal | 45.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Indiana (10 mi).
0Barr Slope, Saturday, 31 October
Overcast. High 58°, low 35°.
0Barr Slope, Sunday, 1 November
Overcast. High 67°, low 47°.
0
Barr Slope, Monday, 2 November
Mostly clear. High 68°, low 47°.
0Barr Slope, Tuesday, 3 November
Overcast. High 72°, low 49°.
0
Barr Slope, Wednesday, 4 November
Partly cloudy. High 69°, low 51°.
0.37
Barr Slope, Thursday, 5 November
Rain. High 63°, low 57°.
0.6Barr Slope, Friday, 6 November
Rain. High 56°, low 39°.
0
Barr Slope, Saturday, 7 November
Clear. High 47°, low 31°.
0.07
Barr Slope, Sunday, 8 November
Snow. High 44°, low 32°.
0.02Barr Slope, Monday, 9 November
Snow. High 50°, low 37°.
0Barr Slope, Tuesday, 10 November
Clear. High 49°, low 34°.
0Barr Slope, Wednesday, 11 November
Overcast. High 52°, low 36°.
0.2Barr Slope, Thursday, 12 November
Rain. High 56°, low 44°.
0.01Barr Slope, Friday, 13 November
Light rain. High 65°, low 50°.
0Barr Slope, Saturday, 14 November
Overcast. High 71°, low 53°.
0.16Barr Slope, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14
Barr Slope, Monday, 16 November
Climate normal for this date — 60-year average.
0.13Barr Slope, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.09Barr Slope, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.14Barr Slope, Thursday, 19 November
Climate normal for this date — 60-year average.
0.12Barr Slope, Friday, 20 November
Climate normal for this date — 60-year average.
0.11Barr Slope, Saturday, 21 November
Climate normal for this date — 60-year average.
0.12Barr Slope, Sunday, 22 November
Climate normal for this date — 60-year average.
0.07Barr Slope, Monday, 23 November
Climate normal for this date — 60-year average.
0.11Barr Slope, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.13Barr Slope, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.19Barr Slope, Thursday, 26 November
Climate normal for this date — 60-year average.
0.15Barr Slope, Friday, 27 November
Climate normal for this date — 60-year average.
0.21Barr Slope, Saturday, 28 November
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 Barr Slope, 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 Barr Slope, 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
54°Weather in Annapolis, MD
55°Weather in Atlanta, GA59°Weather in Augusta, ME52°Weather in Austin, TX
65°Weather in Baton Rouge, LA60°Weather in Bismarck, ND35°Weather in Boise, ID41°Weather in Boston, MA56°Weather in Carson City, NV46°Weather in Charleston, WV
48°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY40°Weather in Columbia, SC54°Weather in Columbus, OH48°Weather in Concord, NH56°Weather in Denver, CO44°Weather in Des Moines, IA52°Weather in Dover, DE55°Weather in Frankfort, KY51°Weather in Harrisburg, PA53°Weather in Hartford, CT55°Weather in Helena, MT33°Weather in Honolulu, HI75°Weather in Indianapolis, IN51°Weather in Jackson, MS55°Weather in Jefferson City, MO60°Weather in Juneau, AK14°Weather in Lansing, MI42°Weather in Lincoln, NE54°Weather in Little Rock, AR60°Weather in Madison, WI41°Weather in Montgomery, AL57°Weather in Montpelier, VT55°Weather in Nashville, TN51°Weather in Oklahoma City, OK65°Weather in Olympia, WA45°Weather in Phoenix, AZ69°Weather in Pierre, SD43°Weather in Providence, RI56°Weather in Raleigh, NC53°Weather in Richmond, VA51°Weather in Sacramento, CA54°Weather in Salem, OR47°Weather in Salt Lake City, UT52°Weather in San Juan, PR77°Weather in Santa Fe, NM48°Weather in Springfield, IL57°Weather in St. Paul, MN40°Weather in Tallahassee, FL67°Weather in Topeka, KS60°Weather in Trenton, NJ53°Weather in Washington, DC55°55°Weather in Level Green, PA55°Weather in Webster, PA56°Weather in Calumet, PA57°Weather in Loyalhanna, PA58°Weather in North Vandergrift, PA54°Weather in Norvelt, PA58°Weather in Collinsburg, PA56°Weather in Wyano, PA55°Weather in Yukon, PA55°Weather in Mammoth, PA57°Weather in Blandon, PA51°Weather in Bowers, PA52°Weather in Douglassville, PA53°Weather in Frystown, PA50°Weather in Hereford, PA51°Weather in Mertztown, PA52°Weather in Mohrsville, PA51°Weather in Morgantown, PA52°Weather in Mount Aetna, PA50°