Weather in Crystal Lake, IA
Crystal Lake, Sunday, 8 November, 01:20
Clear. Feels like 43°. High 57°, low 38°.
Monthly outlook for Crystal Lake, IA: average high 50.6°, average low 37.8°. That is 4° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 9 November (62°), the coolest 13 November (24.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 November – 17 November | 51.2° | 44.9° | +3.6° |
| 18 November – 27 November | 49.6° | 39.5° | +5.6° |
| 28 November – 7 December | at normal | 33.1° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Woden (6 mi).
0
Crystal Lake, Monday, 9 November
Overcast. High 62°, low 37°.
0Crystal Lake, Tuesday, 10 November
Overcast. High 58°, low 37°.
0.1
Crystal Lake, Wednesday, 11 November
Light rain. High 49°, low 42°.
0Crystal Lake, Thursday, 12 November
Overcast. High 42°, low 31°.
0
Crystal Lake, Friday, 13 November
Clear. High 40°, low 25°.
0Crystal Lake, Saturday, 14 November
Overcast. High 44°, low 29°.
0
Crystal Lake, Sunday, 15 November
Partly cloudy. High 57°, low 37°.
0Crystal Lake, Monday, 16 November
Overcast. High 53°, low 41°.
0.04Crystal Lake, Tuesday, 17 November
Light rain. High 51°, low 46°.
0.02Crystal Lake, Wednesday, 18 November
Light rain. High 52°, low 45°.
0.04Crystal Lake, Thursday, 19 November
Light rain. High 54°, low 41°.
0.9Crystal Lake, Friday, 20 November
Heavy rain. High 58°, low 47°.
0.02Crystal Lake, Saturday, 21 November
Light rain. High 48°, low 41°.
0Crystal Lake, Sunday, 22 November
Overcast. High 41°, low 35°.
0Crystal Lake, Monday, 23 November
Clear. High 45°, low 32°.
0.06
Crystal Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.02Crystal Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.07Crystal Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
0.08Crystal Lake, Friday, 27 November
Climate normal for this date — 60-year average.
0.08Crystal Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
0.07Crystal Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
0.05Crystal Lake, Monday, 30 November
Climate normal for this date — 60-year average.
0.07Crystal Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.03Crystal Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.06Crystal Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
0.03Crystal Lake, Friday, 4 December
Climate normal for this date — 60-year average.
0.04Crystal Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
0.03Crystal Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
0.03Crystal Lake, Monday, 7 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 Crystal Lake, 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 Crystal Lake, 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
45°Weather in Annapolis, MD46°Weather in Atlanta, GA47°Weather in Augusta, ME
41°Weather in Austin, TX60°Weather in Baton Rouge, LA54°Weather in Bismarck, ND43°Weather in Boise, ID48°Weather in Boston, MA48°Weather in Carson City, NV
45°Weather in Charleston, WV37°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY38°Weather in Columbia, SC50°Weather in Columbus, OH36°Weather in Concord, NH46°Weather in Denver, CO44°Weather in Des Moines, IA43°Weather in Dover, DE47°Weather in Frankfort, KY33°Weather in Harrisburg, PA51°Weather in Hartford, CT46°Weather in Helena, MT39°Weather in Honolulu, HI75°Weather in Indianapolis, IN35°Weather in Jackson, MS45°Weather in Jefferson City, MO34°Weather in Juneau, AK37°Weather in Lansing, MI37°Weather in Lincoln, NE49°Weather in Little Rock, AR45°Weather in Madison, WI43°Weather in Montgomery, AL45°Weather in Montpelier, VT39°Weather in Nashville, TN43°Weather in Oklahoma City, OK45°Weather in Olympia, WA53°Weather in Phoenix, AZ67°Weather in Pierre, SD39°Weather in Providence, RI47°Weather in Raleigh, NC46°Weather in Richmond, VA42°Weather in Sacramento, CA55°Weather in Salem, OR53°Weather in Salt Lake City, UT44°Weather in San Juan, PR76°Weather in Santa Fe, NM39°Weather in Springfield, IL37°Weather in St. Paul, MN46°Weather in Tallahassee, FL53°Weather in Topeka, KS43°Weather in Trenton, NJ45°Weather in Washington, DC47°43°Weather in Lu Verne, IA43°Weather in Swea City, IA43°Weather in Spirit Lake, IA46°Weather in Superior, IA44°Weather in Terril, IA45°Weather in Orleans, IA44°Weather in Ringsted, IA43°Weather in Manly, IA43°Weather in Sibley, IA43°Weather in Stacyville, IA41°Weather in Orchard, IA41°Weather in Osage, IA42°Weather in St. Ansgar, IA42°Weather in Little Rock, IA43°Weather in Rock Rapids, IA45°Weather in Lime Springs, IA39°Weather in Protivin, IA41°Weather in Riceville, IA38°Weather in Postville, IA43°