Weather in Spring Valley, IA
Spring Valley, Saturday, 17 October, 18:45
Clear. Feels like 51°. High 58°, low 34°.
Monthly outlook for Spring Valley, IA: average high 66.2°, average low 49.2°. That is 4° above the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (75.8°), the coolest 17 October (33.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 67.2° | 60.4° | +3.8° |
| 27 October – 5 November | 64.6° | 55.6° | +5° |
| 6 November – 15 November | at normal | 50.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Rose Hill (7 mi).
0
Spring Valley, Sunday, 18 October
Clear. High 63°, low 41°.
0
Spring Valley, Monday, 19 October
Partly cloudy. High 65°, low 43°.
0
Spring Valley, Tuesday, 20 October
Overcast. High 67°, low 47°.
0Spring Valley, Wednesday, 21 October
Clear. High 69°, low 46°.
0Spring Valley, Thursday, 22 October
Clear. High 70°, low 48°.
0Spring Valley, Friday, 23 October
Partly cloudy. High 74°, low 52°.
0Spring Valley, Saturday, 24 October
Overcast. High 76°, low 59°.
0.03
Spring Valley, Sunday, 25 October
Light rain. High 69°, low 60°.
0.83Spring Valley, Monday, 26 October
Rain. High 61°, low 55°.
0Spring Valley, Tuesday, 27 October
Partly cloudy. High 58°, low 44°.
0.38Spring Valley, Wednesday, 28 October
Rain. High 56°, low 43°.
0.33Spring Valley, Thursday, 29 October
Rain. High 68°, low 55°.
0.26Spring Valley, Friday, 30 October
Light rain. High 66°, low 60°.
0.24Spring Valley, Saturday, 31 October
Rain. High 67°, low 53°.
0.03Spring Valley, Sunday, 1 November
Light rain. High 72°, low 49°.
0.08
Spring Valley, Monday, 2 November
Climate normal for this date — 60-year average.
0.08Spring Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1Spring Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.07Spring Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
0.06Spring Valley, Friday, 6 November
Climate normal for this date — 60-year average.
0.02
Spring Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04Spring Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Spring Valley, Monday, 9 November
Climate normal for this date — 60-year average.
0.1Spring Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.07Spring Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Spring Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07Spring Valley, Friday, 13 November
Climate normal for this date — 60-year average.
0.03Spring Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
0.06Spring Valley, Sunday, 15 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 Spring Valley, 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 Spring Valley, 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
43°Weather in Annapolis, MD52°Weather in Atlanta, GA61°Weather in Augusta, ME39°Weather in Austin, TX67°Weather in Baton Rouge, LA71°Weather in Bismarck, ND75°Weather in Boise, ID76°Weather in Boston, MA44°Weather in Carson City, NV78°Weather in Charleston, WV50°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY73°Weather in Columbia, SC60°Weather in Columbus, OH52°Weather in Concord, NH40°Weather in Denver, CO79°Weather in Des Moines, IA58°Weather in Dover, DE51°Weather in Frankfort, KY53°Weather in Harrisburg, PA50°Weather in Hartford, CT45°Weather in Helena, MT73°Weather in Honolulu, HI82°Weather in Indianapolis, IN53°Weather in Jackson, MS69°Weather in Jefferson City, MO56°Weather in Juneau, AK39°Weather in Lansing, MI51°Weather in Lincoln, NE60°Weather in Little Rock, AR65°Weather in Madison, WI55°Weather in Montgomery, AL67°Weather in Montpelier, VT35°Weather in Nashville, TN60°Weather in Oklahoma City, OK62°Weather in Olympia, WA64°Weather in Phoenix, AZ78°Weather in Pierre, SD77°Weather in Providence, RI43°Weather in Raleigh, NC
52°Weather in Richmond, VA52°Weather in Sacramento, CA89°Weather in Salem, OR65°Weather in Salt Lake City, UT72°Weather in San Juan, PR83°Weather in Santa Fe, NM64°Weather in Springfield, IL55°Weather in St. Paul, MN58°Weather in Tallahassee, FL68°Weather in Topeka, KS60°Weather in Trenton, NJ48°Weather in Washington, DC54°52°Weather in Moorland, IA54°Weather in Lehigh, IA54°Weather in Fairbank, IA48°Weather in Independence, IA49°Weather in Jesup, IA49°Weather in Lamont, IA50°Weather in Dunkerton, IA49°Weather in Elk Run Heights, IA51°Weather in Gilbertville, IA51°Weather in La Porte City, IA51°Weather in Moville, IA60°Weather in Lawton, IA59°Weather in Early, IA54°Weather in Nemaha, IA54°Weather in Odebolt, IA53°Weather in Lake View, IA53°Weather in Galva, IA54°Weather in Farnhamville, IA52°Weather in Jolley, IA53°