0in

Rain Today

Rain Last Hour
0in

Recorded at Cheyenne, Cheyenne Airport Updated 31 mins ago (14.9 miles away)

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Real-Time Extremes

Hottest 85.9 °F
Mississippi Canyon, LA
Coldest 30.1 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 21.9mph
Mississippi Canyon, LA
Wettest (Last Hour) 0.7in
De Kalb Taylor Municipal Airport, IL
Most Humid 100%
Juliett, MT
Least Humid 13%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1042.7 hPa
Salida - Monarch Pass, CO
Lowest Pressure 987.1 hPa
Shenandoah Municipal, IA

Trending Locations

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Iron Mountain Rainfall Forecast

Today 17 Sep
70%
Fri 18 Sep
55%
Sat 19 Sep
70%
Sun 20 Sep
60%
Mon 21 Sep
15%
Tue 22 Sep
15%
Wed 23 Sep
10%

Iron Mountain Rainfall Statistics

September Rainfall

Cheyenne, Cheyenne Airport (14.9 miles)

Total Rainfall 2026
9.2in
Daily Average 2026
0.04in
Wettest Day 14 August, 2026
1.2in
Wet Days 2026
62/260 (24%)
Total Rainfall August
2.8in
Daily Average August
0.1in
Wettest Day 14 August, 2026
1.2in
Wet Days August
11/31 (35%)
Total Rainfall September
0.2in
Daily Average September
0.01in
Wettest Day 12 September, 2026
0.1in
Wet Days September
4/17 (24%)

Climate (2021–2025)

Cheyenne, Cheyenne Airport (14.9 miles)

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Annual Average 2021–2025
13.6in
Monthly Average 2021–2026
1.1in
Daily Average 2021–2026
0.04in
Wettest Day 20 July, 2023
1.4in

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