| Current | High | Low | |
| Temperature | 25°F (-4°C) ↑ | 42° 4:17 PM | 8° 6:41 AM |
| Temperature Normals1 | 46.6° | 17.3° | |
| Temperature Records2 | 64° 2016 | -1° 2014 | |
| Dew Point | 16°F (-9°C) ↑ | 20° 3:19 PM | 3° 6:41 AM |
| Humidity | 69% | 82% 7:25 AM | 37% 4:11 PM |
| Wind Gust | NW 0 mph | ESE 7 10:23 AM | NNE 0 12:00 AM |
| Wind Speed | NW 0 mph Calm (0) |
N 5 11:48 AM | NNE 0 12:00 AM |
| Precipitation | 0.00" (0.00
mm) 3
Last 24 hours 0.00" |
0.00"4 12:00 AM | 0.00"4 12:00 AM |
| Barometer | 30.13" (1020.3 mb) Falling |
30.38" 12:00 AM | 30.13" 10:32 PM |
| Wind Chill Gust | 25°F (-4°C) | 42° 4:17 PM | 7° 7:39 AM |
| Wind Chill Avg | 25°F (-4°C) | 42° 4:17 PM | 8° 6:41 AM |
| Heat Index | 25°F (-4°C) | 41° 3:42 PM | 7° 6:33 AM |
|
1 30 year normals obtained from COOP station ID 055116. 2 Records prior 2006 from Longmont Daily Times-Call. 3 Daily total rainfall. 4 Maximum and minimum rainfall are the instantaneous rainfall rates. |
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| Maximum | Minimum | Mean/Total | |
| Temperature | 29°F 1:43 AM | 14°F 11:51 PM | 21.5° |
| Dew Point | 15°F 12:29 PM | 5°F 11:11 PM | 11.2° |
| Humidity | 72% 11:49 PM | 47% 4:11 PM | 56.6% |
| Wind Gust | NW 31 mph 9:21 AM | W 0 mph 12:00 AM | 6.5 354° |
| Wind Speed | NNW 18 mph 7:25 AM | W 0 mph 12:00 AM | |
| Barometer | 30.41" 9:16 PM | 30.02" 12:11 AM | 30.263 |
| Wind Chill Gust | 29°F 1:43 AM | 8°F 6:58 AM | 18.6° |
| Wind Chill Avg | 29°F 1:43 AM | 12°F 7:25 AM | |
| Heat Index | 29°F 1:02 AM | 13°F 11:25 PM | 24.1° |
| Degree Days | Heating
(Base 65°F): 43 Cooling (Base 65°F): 0 |
||
| Precipitation | 0.00" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 44°F 3:43 PM | 19°F 3:45 AM | 31.3° |
| Dew Point | 27°F 4:19 PM | 15°F 3:45 AM | 20.1° |
| Humidity | 86% 10:31 AM | 49% 3:38 PM | 75.4% |
| Wind Gust | SSE 11 mph 3:11 PM | E 0 mph 12:03 AM | 1.9 61° |
| Wind Speed | SSE 7 mph 12:13 PM | NE 0 mph 5:32 AM | |
| Barometer | 30.06" 11:58 PM | 29.92" 3:21 PM | 29.977 |
| Wind Chill Gust | 43°F 3:23 PM | 10°F 3:41 AM | 25.4° |
| Wind Chill Avg | 43°F 3:24 PM | 12°F 3:45 AM | |
| Heat Index | 43°F 3:19 PM | 19°F 12:00 AM | 26.8° |
| Degree Days | Heating
(Base
65°F): 33 Cooling (Base 65°F): 0 |
||
| Precipitation | 0.00" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 76°F on Feb 2 2:20 PM | -6°F on Feb 5 5:21 AM | Mean 27.0° |
| Dew Point | 31°F on Feb 23 2:11 PM | -11°F on Feb 5 5:21 AM | Mean 16.1° |
| Humidity | 88% on Feb 7 8:22 PM | 6% on Feb 2 2:24 PM | Mean 67.7% |
| Wind Gust | NW 31 mph on Feb 25 9:21 AM | N 0 mph on Feb 1 12:00 AM | Mean 357° 0.6 |
| Wind Speed | NNW 18 mph on Feb 25 7:25 AM | SW 0 mph on Feb 1 12:00 AM | |
| Barometer | 30.49" on Feb 20 9:59 AM | 29.58" on Feb 2 8:02 PM | Mean 30.007" |
| Wind Chill Gust | -6°F on Feb 5 5:21 AM | ||
| Wind Chill Avg | -6°F on Feb 5 5:21 AM | Mean 26.6° | |
| Heat Index | 70°F on Feb 2 2:14 PM | Mean 26.5° | |
| Precipitation | Total 0.71" | ||
| # Days Temperature > 90°F | 0 | ||
| # Days Temperature < 0°F | 2 |
| Maximum | Minimum | Mean/Total | |
| Temperature | 76°F on Feb 2 2:20 PM | -6°F on Feb 5 5:21 AM | Mean 31.0° |
| Dew Point | 34°F on Jan 4 3:34 PM | -11°F on Feb 5 5:21 AM | Mean 16.8° |
| Humidity | 90% on Jan 30 10:00 AM | 6% on Feb 2 2:24 PM | Mean 61.1% |
| Wind Gust | W 31 mph on Jan 6 1:52 PM | SSE 0 mph on Jan 1 12:00 AM | Mean 306° 0.7 |
| Wind Speed | W 19 mph on Jan 6 1:37 PM | SW 0 mph on Jan 1 12:04 AM | |
| Barometer | 30.49" on Feb 20 9:59 AM | 29.53" on Jan 1 1:12 PM | Mean 30.003" |
| Wind Chill Gust | -6°F on Feb 5 5:21 AM | ||
| Wind Chill Avg | -6°F on Feb 5 5:21 AM | Mean 30.0° | |
| Heat Index | 70°F on Feb 2 2:14 PM | Mean 29.9° | |
| Precipitation | Total 0.74" | ||
| # Days Temperature > 90°F | 0 | ||
| # Days Temperature < 0°F | 2 |
| Maximum | Minimum | |
| Temperature | 105°F on Jul 11, 2019 2:44 PM | -19°F on Dec 15, 2008 7:02 AM |
| Dew Point | 70°F on Jul 25, 2008 3:47 PM | -79°F on Dec 5, 2013 7:44 AM |
| Humidity | 96% on Jan 29, 2010 12:03 PM | 0% on Mar 26, 2012 2:52 PM |
| Wind Gust | N 69 mph on Feb 16, 2007 3:30 PM | SSW 0 mph on Oct 1, 2006 12:11 AM |
| Wind Speed | NNW 45 mph on Feb 16, 2007 3:33 PM | SSE 0 mph on Oct 1, 2006 2:36 AM |
| Barometer | 30.68" on Jan 7, 2015 9:06 AM | 29.15" on May 21, 2008 6:18 PM |
| Wind Chill Gust | -44°F on Dec 29, 2007 12:46 AM | |
| Wind Chill Avg | -32°F on Dec 29, 2007 12:47 AM | |
| Heat Index | 101°F on Jul 11, 2019 2:34 PM | |
| Records begin 10/01/06. Extremes are the first of multiple occurrences. |
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