Weather in Illco, WY
Illco, Friday, 23 October, 05:13
Mostly clear. Feels like 45°. High 65°, low 46°.
Monthly outlook for Illco, WY: average high 48.8°, average low 33.2°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (64.9°), the coolest 29 October (24.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 23 October – 1 November | 47.1° | 51° | -2.1° |
| 2 November – 11 November | 51.8° | 45.8° | +3.3° |
| 12 November – 21 November | at normal | 41.9° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Bar Nunn (10 mi).
0
Illco, Saturday, 24 October
Overcast. High 47°, low 35°.
0.15
Illco, Sunday, 25 October
Light rain. High 47°, low 32°.
0Illco, Monday, 26 October
Overcast. High 52°, low 39°.
0
Illco, Tuesday, 27 October
Mostly clear. High 56°, low 33°.
0
Illco, Wednesday, 28 October
Partly cloudy. High 51°, low 34°.
0.01
Illco, Thursday, 29 October
Light snow. High 38°, low 24°.
0.15Illco, Friday, 30 October
Snow. High 36°, low 27°.
0Illco, Saturday, 31 October
Overcast. High 38°, low 29°.
0
Illco, Sunday, 1 November
Clear. High 43°, low 28°.
0Illco, Monday, 2 November
Clear. High 46°, low 30°.
0Illco, Tuesday, 3 November
Clear. High 49°, low 29°.
0Illco, Wednesday, 4 November
Clear. High 53°, low 33°.
0Illco, Thursday, 5 November
Overcast. High 57°, low 37°.
0Illco, Friday, 6 November
Partly cloudy. High 53°, low 38°.
0Illco, Saturday, 7 November
Partly cloudy. High 52°, low 38°.
0.06Illco, Sunday, 8 November
Climate normal for this date — 60-year average.
0.04Illco, Monday, 9 November
Climate normal for this date — 60-year average.
0.05Illco, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.03Illco, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.03Illco, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05Illco, Friday, 13 November
Climate normal for this date — 60-year average.
0.03Illco, Saturday, 14 November
Climate normal for this date — 60-year average.
0.04Illco, Sunday, 15 November
Climate normal for this date — 60-year average.
0.02Illco, Monday, 16 November
Climate normal for this date — 60-year average.
0.03Illco, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.04Illco, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.02Illco, Thursday, 19 November
Climate normal for this date — 60-year average.
0.03Illco, Friday, 20 November
Climate normal for this date — 60-year average.
0.04Illco, Saturday, 21 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 Illco, WY 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 Illco, WY 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
40°Weather in Annapolis, MD55°Weather in Atlanta, GA56°Weather in Augusta, ME39°Weather in Austin, TX63°Weather in Baton Rouge, LA55°Weather in Bismarck, ND57°Weather in Boise, ID52°Weather in Boston, MA43°Weather in Carson City, NV46°Weather in Charleston, WV
39°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY48°Weather in Columbia, SC47°Weather in Columbus, OH43°Weather in Concord, NH35°Weather in Denver, CO63°Weather in Des Moines, IA57°Weather in Dover, DE51°Weather in Frankfort, KY43°Weather in Harrisburg, PA46°Weather in Hartford, CT43°Weather in Helena, MT46°Weather in Honolulu, HI
74°Weather in Indianapolis, IN46°Weather in Jackson, MS48°Weather in Jefferson City, MO47°Weather in Juneau, AK34°Weather in Lansing, MI41°Weather in Lincoln, NE62°Weather in Little Rock, AR54°Weather in Madison, WI49°Weather in Montgomery, AL50°Weather in Montpelier, VT34°Weather in Nashville, TN48°Weather in Oklahoma City, OK59°Weather in Olympia, WA45°Weather in Phoenix, AZ66°Weather in Pierre, SD59°Weather in Providence, RI43°Weather in Raleigh, NC46°Weather in Richmond, VA46°Weather in Sacramento, CA58°Weather in Salem, OR41°Weather in Salt Lake City, UT49°Weather in San Juan, PR80°Weather in Santa Fe, NM51°Weather in Springfield, IL48°Weather in St. Paul, MN57°Weather in Tallahassee, FL51°Weather in Topeka, KS55°Weather in Trenton, NJ49°Weather in Washington, DC49°52°Weather in Moose Wilson Road, WY46°Weather in Purple Sage, WY49°Weather in South Park, WY47°Weather in Washam, WY45°Weather in Westview Circle, WY50°Weather in Y-O Ranch, WY50°Weather in Rafter J Ranch, WY47°Weather in Ranchettes, WY48°Weather in Sleepy Hollow, WY52°Weather in South Greeley, WY49°Weather in Vista West, WY47°Weather in Alpine Northeast, WY45°Weather in Fox Farm-College, WY49°Weather in Lakeview North, WY51°Weather in Warren AFB, WY48°Weather in Woods Landing-Jelm, WY49°Weather in Superior, WY48°Weather in Air Base Acres, WY46°Weather in Altvan, WY49°