Weather in Long Grove, IA
Long Grove, Saturday, 8 August, 21:29
Mostly clear. Feels like 72°. High 83°, low 67°.
Monthly outlook for Long Grove, IA: average high 79.7°, average low 62.7°. That is 0.8° below the climate normal for August. Precipitation is expected on 5 days (about 0.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 9 August (89.7°), the coolest 21 August (52.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 80.8° | 81.2° | -0.2° |
| 18 August – 27 August | 77.7° | 81.2° | -1.9° |
| 28 August – 6 September | at normal | 79.6° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Davenport (9 mi).
0
Long Grove, Sunday, 9 August
Partly cloudy. High 90°, low 64°.
0
Long Grove, Monday, 10 August
Light rain. High 90°, low 72°.
0
Long Grove, Tuesday, 11 August
Overcast. High 90°, low 73°.
0Long Grove, Wednesday, 12 August
Overcast. High 82°, low 69°.
0.07Long Grove, Thursday, 13 August
Light rain. High 73°, low 61°.
0Long Grove, Friday, 14 August
Overcast. High 77°, low 59°.
0.04Long Grove, Saturday, 15 August
Light rain. High 65°, low 60°.
0Long Grove, Sunday, 16 August
Overcast. High 77°, low 60°.
0.03Long Grove, Monday, 17 August
Light rain. High 83°, low 65°.
0Long Grove, Tuesday, 18 August
Overcast. High 87°, low 65°.
0.12Long Grove, Wednesday, 19 August
Light rain. High 76°, low 61°.
0.12Long Grove, Thursday, 20 August
Light rain. High 69°, low 53°.
0Long Grove, Friday, 21 August
Overcast. High 74°, low 53°.
0.01Long Grove, Saturday, 22 August
Light rain. High 79°, low 57°.
0
Long Grove, Sunday, 23 August
Clear. High 82°, low 66°.
0.08Long Grove, Monday, 24 August
Climate normal for this date — 60-year average.
0.12
Long Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.19Long Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.11Long Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
0.14Long Grove, Friday, 28 August
Climate normal for this date — 60-year average.
0.09Long Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Long Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09Long Grove, Monday, 31 August
Climate normal for this date — 60-year average.
0.11Long Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.08Long Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.12Long Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Long Grove, Friday, 4 September
Climate normal for this date — 60-year average.
0.06Long Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
0.12Long Grove, Sunday, 6 September
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 Long Grove, IA 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 Long Grove, IA 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
71°Weather in Annapolis, MD79°Weather in Atlanta, GA80°Weather in Augusta, ME72°Weather in Austin, TX91°Weather in Baton Rouge, LA
82°Weather in Bismarck, ND79°Weather in Boise, ID95°Weather in Boston, MA77°Weather in Carson City, NV95°Weather in Charleston, WV78°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY90°Weather in Columbia, SC81°Weather in Columbus, OH77°Weather in Concord, NH75°Weather in Denver, CO88°Weather in Des Moines, IA76°Weather in Dover, DE78°Weather in Frankfort, KY80°Weather in Harrisburg, PA77°Weather in Hartford, CT73°Weather in Helena, MT87°Weather in Honolulu, HI
84°Weather in Indianapolis, IN78°Weather in Jackson, MS84°Weather in Jefferson City, MO83°Weather in Juneau, AK50°Weather in Lansing, MI73°Weather in Lincoln, NE79°Weather in Little Rock, AR81°Weather in Madison, WI70°Weather in Montgomery, AL82°Weather in Montpelier, VT65°Weather in Nashville, TN75°Weather in Oklahoma City, OK96°Weather in Olympia, WA78°Weather in Phoenix, AZ100°Weather in Pierre, SD86°Weather in Providence, RI77°Weather in Raleigh, NC79°Weather in Richmond, VA82°Weather in Sacramento, CA96°Weather in Salem, OR86°Weather in Salt Lake City, UT97°Weather in San Juan, PR84°Weather in Santa Fe, NM81°Weather in Springfield, IL80°Weather in St. Paul, MN75°Weather in Tallahassee, FL77°Weather in Topeka, KS83°Weather in Trenton, NJ77°Weather in Washington, DC79°70°Weather in Evansdale, IA70°Weather in Sioux City, IA74°Weather in Lake City, IA73°Weather in Webster City, IA71°Weather in Eldora, IA68°Weather in Belle Plaine, IA67°Weather in Shellsburg, IA71°Weather in Vinton, IA70°Weather in Cedar Rapids, IA70°Weather in Onawa, IA76°Weather in Carroll, IA73°Weather in Manning, IA73°Weather in Jefferson, IA72°Weather in Clinton, IA72°Weather in Harlan, IA75°Weather in Grinnell, IA72°Weather in Iowa City, IA72°Weather in Indianola, IA73°Weather in Winterset, IA69°