Weather in Ferndale, IL
Ferndale, Sunday, 11 October, 20:38
Clear. Feels like 64°. High 78°, low 53°.
Monthly outlook for Ferndale, IL: average high 62.9°, average low 48°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 4.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 12 October (84.8°), the coolest 24 October (32.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 October – 20 October | 67.8° | 59.4° | +4.7° |
| 21 October – 30 October | 54.7° | 55.7° | -0.6° |
| 31 October – 9 November | at normal | 51.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Round Lake Beach (10 mi).
0
Ferndale, Monday, 12 October
Mostly clear. High 85°, low 63°.
0
Ferndale, Tuesday, 13 October
Clear. High 84°, low 64°.
0.36
Ferndale, Wednesday, 14 October
Heavy rain. High 69°, low 57°.
0.5Ferndale, Thursday, 15 October
Rain. High 60°, low 57°.
0.02Ferndale, Friday, 16 October
Light rain. High 57°, low 46°.
0Ferndale, Saturday, 17 October
Clear. High 55°, low 37°.
0Ferndale, Sunday, 18 October
Clear. High 56°, low 37°.
0
Ferndale, Monday, 19 October
Overcast. High 64°, low 43°.
0Ferndale, Tuesday, 20 October
Overcast. High 69°, low 51°.
1.57Ferndale, Wednesday, 21 October
Heavy rain. High 74°, low 58°.
1.19Ferndale, Thursday, 22 October
Heavy rain. High 65°, low 48°.
0Ferndale, Friday, 23 October
Overcast. High 47°, low 40°.
0Ferndale, Saturday, 24 October
Mostly clear. High 48°, low 32°.
0.83Ferndale, Sunday, 25 October
Rain. High 46°, low 42°.
0Ferndale, Monday, 26 October
Light rain. High 49°, low 40°.
0.08
Ferndale, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.05
Ferndale, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.06Ferndale, Thursday, 29 October
Climate normal for this date — 60-year average.
0.09Ferndale, Friday, 30 October
Climate normal for this date — 60-year average.
0.12Ferndale, Saturday, 31 October
Climate normal for this date — 60-year average.
0.16Ferndale, Sunday, 1 November
Climate normal for this date — 60-year average.
0.14Ferndale, Monday, 2 November
Climate normal for this date — 60-year average.
0.06Ferndale, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1Ferndale, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.12Ferndale, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09Ferndale, Friday, 6 November
Climate normal for this date — 60-year average.
0.05Ferndale, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04Ferndale, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Ferndale, Monday, 9 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 Ferndale, IL 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 Ferndale, IL 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
52°Weather in Annapolis, MD66°Weather in Atlanta, GA64°Weather in Augusta, ME52°Weather in Austin, TX85°Weather in Baton Rouge, LA77°Weather in Bismarck, ND45°Weather in Boise, ID53°Weather in Boston, MA52°Weather in Carson City, NV58°Weather in Charleston, WV64°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY67°Weather in Columbia, SC67°Weather in Columbus, OH61°Weather in Concord, NH50°Weather in Denver, CO79°Weather in Des Moines, IA79°Weather in Dover, DE68°Weather in Frankfort, KY63°Weather in Harrisburg, PA59°Weather in Hartford, CT51°Weather in Helena, MT
30°Weather in Honolulu, HI86°Weather in Indianapolis, IN61°Weather in Jackson, MS78°Weather in Jefferson City, MO78°Weather in Juneau, AK36°Weather in Lansing, MI62°Weather in Lincoln, NE82°Weather in Little Rock, AR80°Weather in Madison, WI
69°Weather in Montgomery, AL73°Weather in Montpelier, VT51°Weather in Nashville, TN65°Weather in Oklahoma City, OK82°Weather in Olympia, WA59°Weather in Phoenix, AZ75°Weather in Pierre, SD54°Weather in Providence, RI52°Weather in Raleigh, NC71°Weather in Richmond, VA68°Weather in Sacramento, CA73°Weather in Salem, OR62°Weather in Salt Lake City, UT54°Weather in San Juan, PR81°Weather in Santa Fe, NM62°Weather in Springfield, IL72°Weather in St. Paul, MN78°Weather in Tallahassee, FL71°Weather in Topeka, KS79°Weather in Trenton, NJ59°Weather in Washington, DC66°64°Weather in Rosebud, IL64°Weather in Roth, IL64°Weather in Saline Landing, IL65°Weather in Sandburn, IL66°Weather in Sandusky, IL64°Weather in Shetlerville, IL65°Weather in Sparks Hill, IL66°Weather in Tansill, IL64°Weather in Unity, IL64°Weather in Urbandale, IL64°Weather in Waltersburg, IL64°Weather in Watkins Ford, IL66°Weather in Willard, IL64°Weather in Benton Park, IL72°Weather in Crawford Countryside, IL65°Weather in Flagg Center, IL66°Weather in Paynes Point, IL63°Weather in Marston, IL68°Weather in Sunny Hill Estates, IL72°