| 4/27/2026 | CO-WE-541 | Briggsdale 0.4 WNW |
0.02
| Hurray for rain, any amount |
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| 4/27/2026 | CO-DN-329 | Denver 5.1 SSE |
0.04
| Moderate to heavy rain began at 1840Z and lasted 20 minutes (12:40p-1p). Then separate brief light rain at 2015Z (2:15p), 22Z (4p), and 01Z (7p). |
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| 4/27/2026 | CO-DG-218 | The Pinery 1.2 ESE |
0.24
| 37 degrees this morning after a bit of hail and nice rain in the afternoon |
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| 4/27/2026 | CO-YU-68 | Wray 4.2 NNE |
0.09
| Rain overnight. Cloudy, cool this am. |
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| 4/27/2026 | CO-AR-413 | Denver 5.0 SSE |
0.04
| Afternoon showers yesterday. |
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| 4/27/2026 | CO-JF-72 | Broomfield 2.3 SSW |
0.07
| Rain 1300-1500.
This morning 86% RH, 34F, and dense fog. |
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| 4/27/2026 | CO-AU-47 | Chromo 3.9 E |
0.14
| Snowing this am |
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| 4/27/2026 | CO-DG-376 | Lone Tree 1.8 NNW |
0.05
| Few clouds after yesterday's rainfall portends a quick warmup this morning. Temp 37 Dew Point 35 Humidity 93% Baro Press 29.86. Rain showers moved through around 14.00 (with freq lightning), 16.00 and 20.00, some 1/2 pea sized hail fell around 20.00. High 58 Low 37. 3 eggs. |
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| 4/27/2026 | CO-AD-100 | Thornton 2.1 N |
0.02
| Thi: 56 @ 17:15
….. @ Obs 40 , foggy.
/// Sun: 12:29 A few scattered showers. Sunny after 16:55
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| 4/27/2026 | CO-AD-127 | Aurora 4.2 NNW |
0.02
| Brief rain at 2:00pm |
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| 4/27/2026 | CO-AR-262 | Aurora 2.1 W |
0.02
| Mostly cloudy day with a couple of tiny showers in the afternoon & thunder & even lightning (but no rain) in the early evening. Foggy, a little wind, 38F at 7AM today. |
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| 4/27/2026 | CO-AR-290 | Littleton 1.5 NE |
0.04
| Light Rain and distant thunder (south) at 12:35 pm. A little heavier for about 15 minutes .02 inches. At 5:00 pm thunder (east) and a few drops. .01 inches. Thunder (north east) at 7:30 and a few more drops of rain. |
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| 4/27/2026 | CO-AR-381 | Bennett 10.8 SSW |
0.08
| Several periods of light afternoon showers with thunder.
At 0650: dense fog, visibility <1/4 mile. Temp 36F, wind NE at 10-15 mph. |
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| 4/27/2026 | CO-BO-67 | Boulder 4.7 E |
0.34
| This is the 2nd highest one day precipitation report this year (other was 0.35 on 3/7) and all of it fell in about half an hour as we caught the core of a thunderstorm from 1255-1330. There was some very mushy small hail (seemed like wet snow at times) that briefly accumulated a slush layer for a short time. Otherwise, there was no other precip. Cloudy and foggy this morning with a temp of 41 after a low of 37.2 |
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| 4/27/2026 | CO-BO-290 | Lafayette 2.3 NW |
0.19
| Temperature range;: 40-61 Light showers lasting 10 minutes after12PM. Light rain in the evening too. |
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| 4/27/2026 | CO-BO-380 | Boulder 2.0 W |
0.05
| A brief shower mid-day yesterday. Starting to sprinkle at observation time. |
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| 4/27/2026 | CO-BO-435 | Longmont 3.0 SW |
0.11
| Sunday - morning was very damp and cold. High reached only about 50 in late afternoon. Rain, some lightening and thunder began after noon and continued about 1.5 hours but somewhat disappointing rain in gauge. Rained sometime during the night (.01" in gauge this am after emptied yesterday after the rain ended). High percentage chance of rain today through Thursday - temps upper 50s to mid 60s. First year my Boulder Raspberry bush flowered. Seems so odd given how we are in a drought and had little snow and rain since October 1st. |
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| 4/27/2026 | CO-BO-437 | Boulder 2.1 W |
0.04
| Light rain yesterday about 2pm preceded by a loud clap of thunder. Currently we have misty conditions with very overcast skies (kinda dark right now) and it’s 41°F. |
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| 4/27/2026 | CO-BO-552 | Boulder 4.8 ENE |
0.10
| Foggy and light drizzle at 7 am. We welcome the shift to a moist pattern because of drought. |
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| 4/27/2026 | CO-BO-583 | Boulder 2.9 S |
0.13
| Hvy fot @ obs time |
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| 4/27/2026 | CO-BO-596 | Boulder 1.9 SE |
0.17
| 38F. Cloudy and a bit foggy. Sprinkling. Calm. Birds singing. |
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| 4/27/2026 | CO-BO-613 | Boulder 7.4 NNW |
0.11
| rain all evening |
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| 4/27/2026 | CO-CF-65 | Buena Vista 2.0 ESE |
0.09
| Some scattered low clouds, light winds, barometer rising and 38 degrees F at report time. New, light snow on the high mountains to the west. |
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| 4/27/2026 | CO-CS-31 | Fort Garland 13.3 E |
0.03
| Rain and snow mix. |
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| 4/27/2026 | CO-DL-22 | Hotchkiss 5.1 WNW |
0.52
| rain most of day yesterday and another .14 overnight |
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| 4/27/2026 | CO-DL-54 | Cedaredge 1.3 E |
0.46
| A few snowflakes observed at times mixed with rain. |
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| 4/27/2026 | CO-DG-176 | Highlands Ranch 0.6 SSE |
0.09
| Thunder yesterday with at least 2 rain periods. Currently clearing skies with more clouds to the north. Winds are calm |
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| 4/27/2026 | CO-DG-347 | Castle Rock 0.8 N |
0.23
| First thunderstorm of the year yesterday. In fact, 3 separate rounds of thunderstorms finally brought some much needed precipitation during the afternoon and evening. |
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| 4/27/2026 | CO-EG-21 | Vail 0.9 WNW |
0.43
| Rain fell much of the morning and changed to snow briefly mid day and again later in the mixed with heavy rain. It is current snowing and 32 degrees. I am not sure what our temperature topped out as yesterday but probably in the upper 30's, maybe 40 degrees. Keep the moisture coming. |
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| 4/27/2026 | CO-EL-102 | Elizabeth 4.1 NE |
0.08
| Yeah!! |
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| 4/27/2026 | CO-EP-58 | Ivywild 0.6 E |
0.01
| Breaks in overcast late morning yesterday and a light breeze. Brief light shower shortly after noontime. Afternoon was mostly cloudy with broken stratocumulus and windy. High temp was 68 degrees. Fair sky this morning, calm, and 39 degrees. |
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| 4/27/2026 | CO-EP-291 | Colorado Springs 8.2 SE |
T
| Invisible TRACE of rain - gauge is still bone dry; morning low upper 30’s and rooftop frost everywhere |
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| 4/27/2026 | CO-EP-359 | Colorado Springs 7.2 ENE |
0.00
| 39 degrees and clear. High today in upper 50s |
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| 4/27/2026 | CO-EP-371 | Peyton 8.5 WSW |
0.02
| Dense fog during and after 7:00am observation yesterday. Fog began to dissipate by 8:45am. First raindrops yesterday afternoon at 3:23pm lasting <1 minute. Next precipitation event began at 4:02pm as raindrops with a distant rumble of thunder. Rain intensified as a light rain shower at 4:07pm and wind direction changed from west to north. Frozen precipitation that disintegrated upon impact with windows mixed with the light rain as well at this time. The frozen precipitation appeared to be soft graupel. There was a quick burst of moderate rain at 4:19pm <1 minute with precipitation ending at around 4:25. Checked gauge catch at 4:27pm indicating 0.02". |
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| 4/27/2026 | CO-EP-449 | Colorado Springs 8.9 NNE |
0.00
| A VERY brief shower. Not enough to measure. |
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| 4/27/2026 | CO-EP-482 | Colorado Springs 15.3 N |
0.01
| Light rain yesterday afternoon with a small hail lasting only about 5 seconds. |
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| 4/27/2026 | CO-EP-488 | Security 0.5 NE |
0.00
| no rain yet, maybe today |
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| 4/27/2026 | CO-GF-33 | Glenwood Springs 5.3 SSE |
0.45
| high 53º low 37º presently 39º overcast
Bar. 29.89 R |
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| 4/27/2026 | CO-GF-47 | Carbondale 0.5 W |
0.50
| heavenly rain! and still raining! |
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| 4/27/2026 | CO-GR-68 | Tabernash 2.7 NW |
0.07
| 2.4 Hours of sunshine. Hi/low temperature 46°/ 29°F. |
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| 4/27/2026 | CO-HF-3 | La Veta 7.8 W |
0.10
| some corn snow, wind, The Rifters Band played a rain dance song: summer rain...but forgot to specify how much rain... |
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| 4/27/2026 | CO-HF-14 | Walsenburg 8.7 W |
0.00
| Thick fog, then sun at 7am. Off/on fast and short rain drops, gauge reports zero. |
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| 4/27/2026 | CO-JF-128 | Kittredge 2.5 SSE |
0.14
| Graupel No accumulation melted shortly after. |
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| 4/27/2026 | CO-JF-331 | Golden 12.5 NW |
0.08
| 33F mostly cloudy with fog, light snow |
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| 4/27/2026 | CO-JF-610 | Littleton 5.1 WNW |
T
| Only a couple of light brief sprinkles. |
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| 4/27/2026 | CO-KC-27 | Burlington 0.58 NE |
0.05
| thunderstorm with light rain. |
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| 4/27/2026 | CO-LK-10 | Leadville 6.3 S |
0.13
| most snow melted during the day |
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| 4/27/2026 | CO-LP-135 | Durango 0.7 ESE |
0.17
| Rain ended sometime before dawn. |
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| 4/27/2026 | CO-LP-139 | Bayfield 6.9 N |
0.20
| Looks like more rain today. |
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| 4/27/2026 | CO-LR-104 | Loveland 3.0 NNE |
0.01
| Light drizzle ~1:00 PM; .01" in gauge at 3:00 PM |
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