| 9/17/2026 | CO-AD-204 | Brighton 1.9 NNW |
T
| Light rain at time of observation |
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| 9/17/2026 | CO-BO-593 | Longmont 2.3 ENE |
0.03
| Rain shower late yesterday afternoon. There were raindrops present during the observation this morning too. |
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| 9/17/2026 | CO-DG-218 | The Pinery 1.2 ESE |
0.14
| Steady rain began at 5:00 pm then lightened up, but continued through the night. 80% humidity this morning which is pleasant after such a dry summer. |
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| 9/17/2026 | CO-DG-376 | Lone Tree 1.8 NNW |
0.03
| Broken overcast and warmer this morning. Temp 62 Dew Point 52 Humidity 77 Baro Press 30.29. Hi 85 Low 52. Light rainfall at 20.30. 2 eggs. |
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| 9/17/2026 | CO-JF-504 | Arvada 3.6 WSW |
0.07
| rain: .06 afternoon, .01 overnight |
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| 9/17/2026 | CO-LP-139 | Bayfield 6.9 N |
0.89
| slow steady rain during the night after intermittent smaller afternoon shower. |
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| 9/17/2026 | CO-LR-40 | Loveland 1.5 N |
0.00
| Warmer day yesterday with cloudy skies early, then skies stayed partly to mostly cloudy the rest of the day. A few peeks of sun in the afternoon. Mostly cloudy and mild evening. Cloudy and warm this morning. High yesterday 86°, low 50°. Currently cloudy and 61°, with a dew point of 52°. |
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| 9/17/2026 | CO-PU-103 | Pueblo 4.7 SE |
0.33
| cloudy, calm and 61 degrees at 0600. Rained last night from about 8 to 11 PM. Sometimes heavy with thunder and lightning |
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| 9/17/2026 | CO-PU-161 | Pueblo 1.9 N |
0.56
| Some much needed moisture! |
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| 9/17/2026 | CO-YU-68 | Wray 4.2 NNE |
0.00
| Sunny, not as hot |
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| 9/17/2026 | CO-AD-283 | Brighton 8.0 W |
0.00
| mostly cloudy |
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| 9/17/2026 | CO-AR-413 | Denver 5.0 SSE |
0.00
| Light sprinkles evident on deck, but no rain collected in gauge. |
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| 9/17/2026 | CO-BO-571 | Longmont 3.1 WSW |
0.04
| Very lightly raining at time of observation. |
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| 9/17/2026 | CO-LR-687 | Loveland 2.7 E |
0.00
| yesterday's high 84 F (29C), a few raindrops mid afternoon, missed if I would not have been outdoors! overnight low 64 F (18C). occasional light breeze, p/c sky (most clouds around horizon), NOTHING in gauge! RH 60%. |
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| 9/17/2026 | CO-MT-64 | Montrose 4.5 SSE |
0.41
| Pleasant day. Thunder in distance, then overhead folowed. by rain. Heavy rain about 6:15 for about 10 minutes then lessened. Know there was rain during the night, and raining lightly this morning. 58 this morning. All rain is very much appreciated. |
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| 9/17/2026 | CO-AD-100 | Thornton 2.1 N |
T
| Thi 77F @ 15:41 ../.. @ Obs 64F.
// Some scattered clouds at Thi time. Increasing clouds after 16:00. Very light shower @ 17:29.
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| 9/17/2026 | CO-AD-127 | Aurora 4.2 NNW |
T
| Raindrops on car, but no accumulation in gauge. |
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| 9/17/2026 | CO-AD-280 | Brighton 4.0 NE |
T
| Currently a few sprinkles falling from morning stratocumulus clouds. Two similar periods in past 24 hours. |
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| 9/17/2026 | CO-AU-37 | Pagosa Springs 5.8 SSE |
0.38
| Rain through most of the night. A few very heavy showers for about 5 minutes between 02:30 and 03:30. Raining lightly at observation time. |
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| 9/17/2026 | CO-AU-77 | Pagosa Springs 6.8 WNW |
0.76
| Overcast. Light rain |
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| 9/17/2026 | CO-AU-96 | Arboles 8.8 NNE |
0.91
| And it’s still raining!! |
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| 9/17/2026 | CO-BO-8 | Lafayette 0.4 WSW |
0.01
| Sunny 0830-1130, Ci, then ovc 1415. Ocnl RW-- late aftn through near sunrise. .01" in first showers, T after midnight. 52F/78F |
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| 9/17/2026 | CO-BO-30 | Boulder 1.9 SE |
0.06
| Brief RW-- 1330 MDT. Trace precip. Low rumbles of thunder heard ~1500 MDT, then brief TRW- 1515MDT and occasional RW- for the rest of the afternoon and evening. At 2200 MDT, .06" in the gauge. Sprinkles may have occurred around midnight and ~0300 MDT on 17 Sep, but only a trace fell. |
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| 9/17/2026 | CO-BO-57 | Nederland 5.8 E |
0.22
| 52º; calm; overcast. |
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| 9/17/2026 | CO-BO-67 | Boulder 4.7 E |
0.02
| Thunder from 1430-1515 with just a few sprinkles, then periods of R- beginning ~1700 and continuing through the night. But with all that, only 0.02" |
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| 9/17/2026 | CO-BO-220 | Boulder 4.7 ENE |
0.01
| Assorted passing showers through the afternoon/evening |
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| 9/17/2026 | CO-BO-290 | Lafayette 2.3 NW |
0.02
| Temperature range: 50-72 |
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| 9/17/2026 | CO-BO-343 | Jamestown 2.5 SSE |
0.30
| High Yesterday was 78F Rh 67% Low last night was 54F Rh 100% Now 54F Rh 100% and overcast Winds calm Pressure is 30.28 |
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| 9/17/2026 | CO-BO-435 | Longmont 3.0 SW |
0.04
| Wednesday was cool - high of 79. Skies got very dark and lots of thunder around 320. Rain began at 327 and ended around 500. Might have rained overnight because things look very wet. Disappointing amount collected in the gauge at this station while other parts of Longmont got nearly half an inch. Today high around 81. |
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| 9/17/2026 | CO-BO-437 | Boulder 2.1 W |
0.05
| Light rain starting at about 3:30pm, intermittent throughout the late afternoon and evening. |
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| 9/17/2026 | CO-BO-596 | Boulder 1.9 SE |
0.03
| 60 F. Cloudy. Calm. Birds singing. |
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| 9/17/2026 | CO-BO-607 | Longmont 2.2 NE |
0.02
| Light to moderate rain from 3:30 PM to 4:45 PM, then again from 11:15 PM to 11:30 PM. |
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| 9/17/2026 | CO-BO-613 | Boulder 7.4 NNW |
0.11
| heavy evening showers |
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| 9/17/2026 | CO-CF-6 | Buena Vista 1.5 WNW |
0.30
| Most of this month |
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| 9/17/2026 | CO-CF-65 | Buena Vista 2.0 ESE |
0.19
| Completely cloudy, calm wind, barometer rising and 54 degrees F at report time. |
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| 9/17/2026 | CO-CH-31 | Cheyenne Wells 0.7 WNW |
0.01
| short-term rain that began around 10pm. |
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| 9/17/2026 | CO-CH-32 | Kit Carson 0.3 N |
0.14
| For all of the lightning and thunder there certainly wasn't as much in the gauge as expected, but it is appreciated. |
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| 9/17/2026 | CO-CS-35 | Fort Garland 7.0 NE |
0.10
| Lite rain at observation |
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| 9/17/2026 | CO-CS-36 | Fort Garland 2.7 ESE |
0.06
| Very light rain during observation. |
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| 9/17/2026 | CO-CR-18 | Ordway 3.5 W |
0.00
| Partly cloudy and calm yesterday and this morning. |
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| 9/17/2026 | CO-DL-43 | Hotchkiss 5.4 NE |
0.11
| Rain overnight |
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| 9/17/2026 | CO-DG-152 | Highlands Ranch 2.8 SW |
0.07
| Rain finally fell after threatening all day. Generally a pleasant rain event with no wind and no hail. Good ground soaker. Not enough rain to trigger sprinkler system automatic shutoff. |
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| 9/17/2026 | CO-DG-176 | Highlands Ranch 0.6 SSE |
0.07
| Rain fell after 9 p.m. and then another shower. Currently calm.and partly cloudy |
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| 9/17/2026 | CO-DG-250 | Highlands Ranch 3.0 WSW |
0.03
| Evening rain. Currently, mostly cloudy, mild 64 degF. |
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| 9/17/2026 | CO-DG-361 | Highlands Ranch 3.2 SW |
0.04
| The rain began around 8:30pm last night. |
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| 9/17/2026 | CO-EG-21 | Vail 0.9 WNW |
0.25
| Wednesday was partly cloudy and partly sunny at times. We had a very brief shower in the morning and then again about 3 pm. The mid afternoon shower had about 0.02", About 7:45 pm a thunderstorm moved in so the remainder of the measurable rain fell during the night and early this morning. Currently the temperature is 51 degrees with low clouds and a few raindrops. Our high temperature yesterday was in the 60's. |
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| 9/17/2026 | CO-EG-72 | Gypsum 10.8 NW |
0.20
| heavy clouds, rain, low fog |
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| 9/17/2026 | CO-EP-58 | Ivywild 0.6 E |
0.11
| Breezy in the afternoon yesterday with a high of 76 degrees, Mostly cloudy now, calm, and 59 degrees. |
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| 9/17/2026 | CO-EP-60 | Colorado Springs 1.2 ENE |
0.08
| Gentle shower began shortly before 8 pm. |
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| 9/17/2026 | CO-EP-61 | Gleneagle 0.4 WNW |
0.19
| 54F,Baro S,clm wnds |
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