| 8/3/2026 | CO-DG-218 | The Pinery 1.2 ESE |
0.00
| 68 degrees and calm this morning after a high of 98 at this elev. 6400 feet. The humidity was all the way down to 10% in the afternoon after a week of much higher humidity. The sky was hazy all day. More of the same today. |
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| 8/3/2026 | CO-EG-21 | Vail 0.9 WNW |
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| Sunday was very hot with the high temperature almost 90 degrees. The sky was hazy with a few heat clouds. Our current temperature is 50 degrees with a partly cloudy sky. |
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| 8/3/2026 | CO-JF-331 | Golden 12.5 NW |
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| 63F mostly cloudy heavy smoke, calm. Low 62 high 81. |
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| 8/3/2026 | CO-LR-40 | Loveland 1.5 N |
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| Scorcher of a day yesterday with clear skies early, then some clouds arrived mid afternoon. Already very hot by then. Mostly cloudy and hot evening. Smoky skies and mild this morning. High yesterday 106°, low 58°. Currently smoky skies and 61°, with a dew point of 46°. |
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| 8/3/2026 | CO-YU-68 | Wray 4.2 NNE |
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| Another 100+ day. No rain in sight |
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| 8/3/2026 | CO-LR-687 | Loveland 2.7 E |
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| yesterday's high 105 F (40C)! Dry HOT afternoon wind reminding me of the wind in the Sahara! Overnight low 70 F (21C), calm, smoky sky w/red sunrise, higher Rockies obscured, RH 37%. |
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| 8/3/2026 | CO-MT-64 | Montrose 4.5 SSE |
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| Another summer warm/hot day. warmer this AM at 69 |
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| 8/3/2026 | CO-LR-1387 | Fort Collins 3.0 WNW |
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| So. Hot. |
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| 8/3/2026 | CO-AD-100 | Thornton 2.1 N |
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| Thi: 105 @ 17:20
….. @ Obs: T=57F, Mix of clouds and pollution = overcast sky. Air quality very poor with many reports along the front rage well over 100, over 150 on the western slope. https://map.purpleair.com/air-quality-standards-us-epa-aqi?opt=%2F1%2Fm%2Fi%2Flp%2Fa0%2Fp604800%2FcC0#8.61/39.9438/-104.9798/0/4
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| 8/3/2026 | CO-BO-8 | Lafayette 0.4 WSW |
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| Clear until late aftn. A few clouds, then thick elevated smoke from W 1900. Red sun this morning. 61F/102F |
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| 8/3/2026 | CO-BO-30 | Boulder 1.9 SE |
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| Max temperature on 02 Aug 102 deg F, warmest of the year so far and a daily record. |
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| 8/3/2026 | CO-BO-57 | Nederland 5.8 E |
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| 60º; calm; high, thin overcast. |
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| 8/3/2026 | CO-BO-67 | Boulder 4.7 E |
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| A new high temp for the summer as it reached 102.0. Unlike a week ago it took a little longer than 1115 to get to 100, this time hitting it until 1245. But w/o many clouds it stayed above 100 until 100. Lots of smoke this morning and temp near the low of 63.5 |
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| 8/3/2026 | CO-BO-220 | Boulder 4.7 ENE |
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| In the vicinity of 100 F from about 3 to 5 PM. Some late high clouds slowed nighttime cooling. |
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| 8/3/2026 | CO-BO-290 | Lafayette 2.3 NW |
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| Temperature range: 66-104 |
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| 8/3/2026 | CO-BO-380 | Boulder 2.0 W |
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| Over 100 degrees yesterday. Smokey today with temps around 80 at 6am. |
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| 8/3/2026 | CO-BO-435 | Longmont 3.0 SW |
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| Sunday high 101 degrees. Still 92 degrees at 930 pm so no open windows overnight. Today 101 predicted. Not sure why or how but Tuesday 79 for a high which will feel downright chilly, then low 80s and back to 100 for the weekend and early next week. |
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| 8/3/2026 | CO-BO-596 | Boulder 1.9 SE |
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| 64 F. Hazy. Calm. Birds singing. |
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| 8/3/2026 | CO-BO-623 | Longmont 6.6 WSW |
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| Nearly cloudless and terribly hot all day until it gradually clouded up and became overcast during the evening. Wildfire smoke moved in. |
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| 8/3/2026 | CO-CR-18 | Ordway 3.5 W |
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| Hot. Clear, mostly calm. Hot. |
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| 8/3/2026 | CO-DG-176 | Highlands Ranch 0.6 SSE |
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| Windy and gray with smoke |
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| 8/3/2026 | CO-DG-376 | Lone Tree 1.8 NNW |
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| Overcast and slightly smokey, warmer and drier this morning. Temp 73 Dew Point 39 Humidity 29% Baro Press 30.04. High 101 Low 72. 3 eggs. |
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| 8/3/2026 | CO-EP-58 | Ivywild 0.6 E |
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| Sunny and hot yesterday with a high of 94 degrees. SCT middle and high clouds this morning, calm, and 62 degrees. |
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| 8/3/2026 | CO-EP-194 | Colorado Springs 1.1 NE |
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| Temp - 64°F
Solar - Unkn
10 - 5792 kWh
11 - 12687 kWh |
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| 8/3/2026 | CO-EP-291 | Colorado Springs 8.2 SE |
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| Heat advisory yesterday and today; 63 degrees morning low |
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| 8/3/2026 | CO-EP-359 | Colorado Springs 7.2 ENE |
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| 68 degrees and mostly clear. Heat advisory still in effect with temperature expected to reach upper 90s today. |
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| 8/3/2026 | CO-EP-408 | Colorado Springs 8.0 NNE |
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| West sky partially obscured, HZ. Othrws clear. Vis > 20 mi. Wind calm. Temp 62°F, DP 47°F. RH 58%. Baro 30.09" steady. Yest LO 58°F, HI 98°F. |
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| 8/3/2026 | CO-EP-418 | Palmer Lake 0.3 W |
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| Hot. Trees/shrubs killing off branches, in some cases entire plant, left and right. Spoke to USFS last wk- say deep root moisture is gone. I'm sure it's a lot to do w this catastrophic winter. No snow, hot temps. Then followed by extreme dry, hot summer. |
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| 8/3/2026 | CO-GF-33 | Glenwood Springs 5.3 SSE |
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| high 96º low 51º presently 54º partly cloudy
Bar. 30.03 S |
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| 8/3/2026 | CO-GN-66 | Crested Butte 1.9 NNE |
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| yesterday high 85.3°F ... is this a record high? |
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| 8/3/2026 | CO-JK-36 | Walden 0.2 S |
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| Worst smoke intrusion into N. Park so far this year currently PM 2.5 is 120. When the smoke arrived last evening it was quick & sudden literally blocked out the sun so thoroughly that temperatures fell almost as quickly as with a full solar eclipse. |
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| 8/3/2026 | CO-JF-573 | Conifer 1.8 SSE |
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| 73°, winds at 5 on Beaufort, completely cloudy cirrostratus skies, no new precip. |
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| 8/3/2026 | CO-LP-98 | Bayfield 6.2 N |
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| High 93, AM low 55. |
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| 8/3/2026 | CO-LR-50 | Lyons 4.8 N |
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| Sunday, very hot, afternoon clouds, high 99F. Thought it was the planet Mars last night because it looked reddish but probably maybe Venus seen through the smoke. This AM, low 62F, pc, smoky, calm. |
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| 8/3/2026 | CO-LR-918 | Wellington 3.7 WNW |
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| High temp yesterday was 103 degrees. |
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| 8/3/2026 | CO-MR-81 | Hillrose 2.5 SSW |
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| 68°F overnight low temperature. 106°F yesterday high temperature. |
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| 8/3/2026 | CO-PH-52 | Holyoke 3.4 SW |
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| Smoke
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| 8/3/2026 | CO-PU-103 | Pueblo 4.7 SE |
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| partly cloudy, calm and 66 degrees at 0700 |
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| 8/3/2026 | CO-RT-79 | Hayden 1.6 SW |
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| Hi mid-90s, lo upper-50s. |
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| 8/3/2026 | CO-SJ-4 | Silverton 0.3 WSW |
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| Current temp 36. Yesterday high temp 86. |
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| 8/3/2026 | CO-WA-80 | Otis 5.7 W |
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| 7:00 a.m. Mon Aug 3rd 71 Degrees, overcast w/heavy clouds, no dew, 7.8 mph South wind. Sun Aug 2nd saw High 103 Degrees overnight Low 70 Degrees, sunny/hot w/moderate South winds, late afternoon scattered clouds.
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| 8/3/2026 | CO-BO-343 | Jamestown 2.5 SSE |
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| High Yesterday was 97F Rh 14% Low last night was 62F Rh 23% AQI is 114 Now Smoke 65F Rh 33% Winds calm Pressure is 30.04 |
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| 8/3/2026 | CO-OR-2 | Ouray .23 NNW |
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| P. Sunny |
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| 8/3/2026 | CO-DN-112 | Denver 0.2 NNW (Botanic Gardens) |
NA
| {EDIT: Observer reported 0.60 for new gauge catch. This is high compared to surrounding reports of 0.00s and appears to be a typo or a multi-day report. Changed report of 0.60 to NA until observer can be contacted. CoCoSTAFF DNT} |
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| 8/3/2026 | CO-DN-333 | Cherry Hills Village 2.1 N |
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| Smoky morning |
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| 8/3/2026 | CO-AD-277 | Thornton 2.4 NNW |
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| Smoky skies |
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| 8/3/2026 | CO-DG-167 | Sedalia 6.8 S |
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| yesterday hot, smokey. This AM overcast/fire smoke. |
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| 8/3/2026 | CO-EP-61 | Gleneagle 0.4 WNW |
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| 64F,Baro F,lgt NE wnd |
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| 8/3/2026 | CO-LR-623 | Fort Collins 5.4 WSW |
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| High at my station was 101 degrees yesterday |
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| 8/3/2026 | CO-LR-897 | Livermore 9.9 WSW |
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| 69 degrees, overcast, and calm. 96 degrees yesterday was the warmest temperture I have had in 18 years I have lived here. |
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