US flagStillwater

United States · 49K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 1% viability
1
Feb: 7% viability
7
Mar: 35% viability
35
Apr: 62% viability
62
May: 81% viability
81
Jun: 79% viability
79
Jul: 59% viability
59
Aug: 71% viability
71
Sep: 90% viability
90
Oct: 71% viability
71
Nov: 17% viability
17
Dec: 3% viability
3
Friction Breakdown
Best months: May–Jun, Aug–OctChallenging: Jan–Mar, Nov–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●

Air Quality Profile

Annual and monthly PM2.5 levels against WHO guidelines.

Annual Average
GoodWHO annual classification
8.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
7.37.3 µg/m³ — Good
6.46.4 µg/m³ — Good
8.58.5 µg/m³ — Good
7.57.5 µg/m³ — Good
7.47.4 µg/m³ — Good
8.78.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.59.5 µg/m³ — Good
9.29.2 µg/m³ — Good
9.19.1 µg/m³ — Good
6.96.9 µg/m³ — Good
7.77.7 µg/m³ — Good
8.98.9 µg/m³ — Good
Best months: Jan–Feb, OctWorst months: Jul–Sep
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●

Sun & UV Profile

Monthly sunshine, sky clarity, and UV exposure patterns.

Annual Summary
Sunshine
2,865hrs/yr
Clear sky
60%
Worst month
6.3hrs/day
Vit D months
8.7months
UV 8+ days
85days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.97.9 hrsGood
8.78.7 hrsSunny
9.59.5 hrsSunny
1111 hrsVery Sunny
9.89.8 hrsSunny
1111 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrsVery Sunny
1212 hrsVery Sunny
1111 hrsVery Sunny
9.69.6 hrsSunny
8.68.6 hrsSunny
8.08.0 hrsGood
Best months: Jun–AugWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●