| 11/12/2025 | CO-LR-40 | Loveland 1.5 N |
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| Another warm and beautiful day yesterday with mostly cloudy skies early, then mostly clear skies for the afternoon and evening. Clear and cool evening. Mostly cloudy and chilly this morning. High yesterday 76°, low 32°. Currently mostly cloudy and 32°. |
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| 11/12/2025 | CO-YU-68 | Wray 4.2 NNE |
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| Warm, in the 70's. No wind. |
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| 11/12/2025 | CO-MT-64 | Montrose 4.5 SSE |
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| 31 this AM after a pleasant day 11/11. Some high thin clouds this AM. |
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| 11/12/2025 | CO-LR-687 | Loveland 2.7 E |
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| yesterday's high 75 F (24C), amazing Northern Lights in N Colorado, not as spectacular from my location! Hope to see them again tonight! overnight low 40 F (5C), calm/ very light breeze, p/c (missed the colorful sunrise!), RH 50%, grass moist from dew! |
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| 11/12/2025 | CO-LR-1387 | Fort Collins 3.0 WNW |
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| Was breezy all day, steady with few, if any, gusts. Warm, almost hot! Clear enough at 8-9pm to see that wonderful aurora right from my yard, bright red, with my own eyes! Got some cool pics. Wonder if it will impact New Glenn? So dry, I slow watered the new shrubs again for the last time(?) |
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| 11/12/2025 | CO-AD-100 | Thornton 2.1 N |
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| Thi 68 @ 14:22
….. @ Obs: 41, broken clouds.
// Tues: mostly breezy with more clouds than sun.
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| 11/12/2025 | CO-AR-262 | Aurora 2.1 W |
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| Cloudy day & then fortunately it cleared up, because we were able to see the Aurora Borealis from our yard in the city at around 7PM!! It was really memorable. |
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| 11/12/2025 | CO-BO-8 | Lafayette 0.4 WSW |
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| Windy during night (11th). Min 53 at 00L, near 60 most of night. Windy again 0730-1230. Thick wave cloud, thinned aftn, sun after 1530. Cleared for great view of the aurora. 53F/67F/39F |
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| 11/12/2025 | CO-BO-14 | Boulder 1.6 S |
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| brilliant red-green aurora borealis last night before midnight |
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| 11/12/2025 | CO-BO-57 | Nederland 5.8 E |
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| 47º; NNE to 5mph; broken clouds. |
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| 11/12/2025 | CO-BO-110 | Nederland 4.3 ENE |
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| Remarkable Aurora Borealis! |
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| 11/12/2025 | CO-BO-290 | Lafayette 2.3 NW |
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| Temperature range: 40-64 |
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| 11/12/2025 | CO-BO-343 | Jamestown 2.5 SSE |
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| Yesterday was overcast all day high was 61F Rh 37% low last night was 39F Rh 31% Now overcast 50F Rh 30% Winds NE 1 Gust to 2 Pressure is 30.14 |
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| 11/12/2025 | CO-BO-435 | Longmont 3.0 SW |
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| Yesterday was unbelievable. Not because it was very windy and temps rose to 71, but because of the absolute evening treat. Right here at just over 5000' we saw the Aurora Borealis. Just stunning - magenta, purple, reds, greens. And then the sky at sunrise this morning was on fire. |
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| 11/12/2025 | CO-BO-496 | Boulder 1.5 NNW |
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| A Beautiful sunrise this morning with a mixture of clouds, blue sky and sun shine. |
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| 11/12/2025 | CO-CR-18 | Ordway 3.5 W |
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| So dry and dusty. Beautiful Northern Lights last night, but the energy has made phone service jump forward an hour (messing up times on phones, watches, etc.) and given me a migraine. |
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| 11/12/2025 | CO-DG-176 | Highlands Ranch 0.6 SSE |
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| No moisture. Beautiful sunrise |
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| 11/12/2025 | CO-DG-361 | Highlands Ranch 3.2 SW |
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| Cloudy with a light breeze. |
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| 11/12/2025 | CO-DG-376 | Lone Tree 1.8 NNW |
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| Broken, high thin overcast this morning and cooler this morning. Light and variable breeze this morning. Temp 41 Dew point 21 Humidity 45% Baro Pressure 30.19 at report time. Wind shift at 16.30 from northerly to easterly. 24 hr high 69 low 36 |
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| 11/12/2025 | CO-EG-21 | Vail 0.9 WNW |
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| Tuesday was a gorgeous sunny day with warm temperatures in the mid 50's. Our current temperature is 24 degrees with a mostly clear sky but with enough clouds for a pink sunrise. |
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| 11/12/2025 | CO-EP-58 | Ivywild 0.6 E |
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| Cloudy yesterday with a high of 67 degrees. Occasionally breezy during the morning. Broken thin cirrus this morning, calm, and 35 degrees. |
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| 11/12/2025 | CO-EP-61 | Gleneagle 0.4 WNW |
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| 37F,Baro R,clm wnds |
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| 11/12/2025 | CO-EP-291 | Colorado Springs 8.2 SE |
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| 36 degrees morning low; no ice or frost |
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| 11/12/2025 | CO-EP-359 | Colorado Springs 7.2 ENE |
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| 41 degrees, light wind and partly cloudy. |
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| 11/12/2025 | CO-EP-376 | Black Forest 3.0 NE |
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| High thin clouds.
Faint pinkish aura borealis in northern sky last night at 2000. |
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| 11/12/2025 | CO-EP-408 | Colorado Springs 8.0 NNE |
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| Acu w/Ac above, 6 oktas. Vis > 20 mi. Wind NE 1 kt. Temp 36°F, DP 24°F. RH 61%. Baro 30.25" steady. Yest LO 40°F, HI 64°F. |
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| 11/12/2025 | CO-GF-33 | Glenwood Springs 5.3 SSE |
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| high 64º low 23º presently 24º mostly clear
Bar. 30.60 S |
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| 11/12/2025 | CO-GR-68 | Tabernash 2.7 NW |
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| 7.0 Hours of sunshine. Hi/low temperature 55°/22°F |
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| 11/12/2025 | CO-JF-573 | Conifer 1.8 SSE |
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| 42°, stratocumulus skies, no wind |
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| 11/12/2025 | CO-LP-98 | Bayfield 6.2 N |
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| High 59, AM low 28. |
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| 11/12/2025 | CO-LP-113 | Bayfield 5.2 N |
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| High yesterday 60 under mostly clear skies with winds to 8 mph. Low this a.m. 30 with altostratus overcast. |
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| 11/12/2025 | CO-LR-50 | Lyons 4.8 N |
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| Tuesday, mild, pc, high 67F. This AM, low 35F, overcast, calm. |
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| 11/12/2025 | CO-LR-1272 | Estes Park 1.7 SW |
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| Mostly cloudy sky, 5mph wind, 48ºF.
Gauge: 0.00" |
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| 11/12/2025 | CO-LG-49 | Sterling 1.5 S |
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| Beautiful red auroras lit up the sky last night |
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| 11/12/2025 | CO-OT-42 | La Junta 17.5 S |
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| 38 degrees partly cloudy and calm. great northern lights show last night. |
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| 11/12/2025 | CO-PH-52 | Holyoke 3.4 SW |
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| G4 Solar Storm and beautiful Aurora 11-11-25 evening |
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| 11/12/2025 | CO-PU-103 | Pueblo 4.7 SE |
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| partly cloudy, light breeze and 34 degrees at 0700. Fantastic view of the northern lights last night, reds and greens on the northeast horizon. |
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| 11/12/2025 | CO-RG-2 | Montevista 2.7 SSE |
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| 18 days without a trace of precipitation |
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| 11/12/2025 | CO-SJ-4 | Silverton 0.3 WSW |
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| Current temp 13. Yesterday high temp 60. |
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| 11/12/2025 | CO-TL-37 | Divide 5.2 SSW |
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| Very Dry |
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| 11/12/2025 | CO-WA-80 | Otis 5.7 W |
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| 7:00 a.m. Wed Nov 12th 35 Degrees, overcast w/moderately heavy clouds, no frost 1.9 mph SW wind. Tues Nov 11th saw High 81 Degrees overnight Low 33 Degrees, beautiful warm day w/moderate winds and awesome yellow/green to brilliant pinkish red Northern Lights at 7:15 p.m. w/clear skies and stars.
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| 11/12/2025 | CO-WE-302 | Longmont 5.1 E |
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| Saw the Northern lights last night. First time ever. |
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| 11/12/2025 | CO-LR-1234 | Fort Collins 1.2 SE |
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| At obs time: Scattered mid-level clouds. Light frost on rooftops; nothing on gauge cylinder. Air temperature approx 31F. |
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| 11/12/2025 | CO-BO-571 | Longmont 3.1 WSW |
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| One month since the last precipitation. |
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| 11/12/2025 | CO-OR-2 | Ouray .23 NNW |
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| M. Sunny |
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| 11/12/2025 | CO-EP-378 | Peyton 9.2 SSW |
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| Yesterday's high temperature was 63 degrees. The low temperature this morning was 39 degrees. |
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| 11/12/2025 | CO-AU-86 | Pagosa Springs 9.0 SSE |
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| Frost |
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| 11/12/2025 | CO-DG-167 | Sedalia 6.8 S |
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| AM cloudy, beautiful sunrise, still dry. |
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| 11/12/2025 | CO-JF-617 | Arvada 1.1 ENE |
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| Still dry but last night's aurora was glorious! |
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| 11/12/2025 | CO-LR-623 | Fort Collins 5.4 WSW |
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| The aurora was beautiful from my house last night! |
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