| Current | High | Low | |
| Temperature | 83°F (29°C) ↑ | 84° 2:45 PM | 60° 2:18 AM |
| Temperature Normals1 | 87.3° | 54.8° | |
| Temperature Records2 | 96° 2021 | 45° 2009 | |
| Dew Point | 42°F (5°C) ↓ | 65° 12:00 PM | 38° 2:56 PM |
| Humidity | 23% ↓ | 95% 6:54 AM | 20% 2:56 PM |
| Wind Gust | S 6 mph | NW 8 5:09 AM | S 0 12:00 AM |
| Wind Speed | SE 3 mph ↑ Light air (1) |
NNW 6 5:40 AM | S 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 | 30.20" (1022.8 mb) Falling |
30.27" 8:33 AM | 30.20" 12:06 AM |
| Wind Chill Gust | 83°F (29°C) | 84° 2:45 PM | 60° 2:18 AM |
| Wind Chill Avg | 83°F (29°C) | 84° 2:45 PM | 60° 2:18 AM |
| Heat Index | 80°F (27°C) | 82° 2:17 PM | 59° 2:18 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 | 76°F 3:29 PM | 65°F 11:45 PM | 70.2° |
| Dew Point | 65°F 11:28 AM | 56°F 11:07 PM | 61.1° |
| Humidity | 91% 7:54 AM | 56% 3:14 PM | 77.1% |
| Wind Gust | ESE 8 mph 12:24 PM | S 0 mph 12:04 AM | 1.0 234° |
| Wind Speed | W 5 mph 1:55 PM | SSE 0 mph 12:16 AM | |
| Barometer | 30.23" 12:10 PM | 30.15" 2:35 AM | 30.192 |
| Wind Chill Gust | 76°F 3:29 PM | 65°F 11:45 PM | 68.8° |
| Wind Chill Avg | 76°F 3:29 PM | 65°F 11:45 PM | |
| Heat Index | 76°F 2:10 PM | 64°F 11:25 PM | 68.4° |
| Degree Days | Heating
(Base 65°F): 0 Cooling (Base 65°F): 6 |
||
| Precipitation | 0.04" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 96°F 3:08 PM | 56°F 6:17 AM | 75.9° |
| Dew Point | 55°F 8:59 AM | 31°F 4:34 PM | 47.0° |
| Humidity | 78% 6:05 AM | 11% 2:56 PM | 43.9% |
| Wind Gust | SW 26 mph 5:54 PM | S 0 mph 12:00 AM | 1.8 139° |
| Wind Speed | S 12 mph 5:56 PM | SE 0 mph 12:00 AM | |
| Barometer | 29.99" 12:00 AM | 29.84" 4:41 PM | 29.926 |
| Wind Chill Gust | 96°F 3:08 PM | 56°F 6:17 AM | 74.5° |
| Wind Chill Avg | 96°F 3:08 PM | 56°F 6:17 AM | |
| Heat Index | 92°F 2:52 PM | 55°F 5:47 AM | 72.4° |
| Degree Days | Heating
(Base
65°F): 0 Cooling (Base 65°F): 11 |
||
| Precipitation | 0.00" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 99°F on Aug 5 1:47 PM | 60°F on Aug 17 2:18 AM | Mean 77.4° |
| Dew Point | 68°F on Aug 7 5:00 PM | 38°F on Aug 17 2:56 PM | Mean 57.8° |
| Humidity | 95% on Aug 17 6:54 AM | 16% on Aug 10 12:58 PM | Mean 56.8% |
| Wind Gust | WNW 23 mph on Aug 13 2:03 AM | SE 0 mph on Aug 1 12:00 AM | Mean 51° 1.9 |
| Wind Speed | S 15 mph on Aug 14 3:43 PM | SW 0 mph on Aug 1 12:01 AM | |
| Barometer | 30.29" on Aug 10 8:55 AM | 29.97" on Aug 2 4:11 PM | Mean 30.129" |
| Wind Chill Gust | 60°F on Aug 17 2:18 AM | ||
| Wind Chill Avg | 60°F on Aug 17 2:18 AM | Mean 76.6° | |
| Heat Index | 98°F on Aug 5 1:15 PM | Mean 75.8° | |
| Precipitation | Total 1.15" | ||
| # Days Temperature > 90°F | 12 | ||
| # Days Temperature < 0°F | 0 |
| Maximum | Minimum | Mean/Total | |
| Temperature | 104°F on Jul 18 2:50 PM | -15°F on Feb 3 7:49 AM | Mean 53.0° |
| Dew Point | 68°F on Aug 7 5:00 PM | -19°F on Feb 3 7:49 AM | Mean 33.9° |
| Humidity | 96% on May 5 4:46 AM | 3% on Apr 22 3:36 PM | Mean 56.0% |
| Wind Gust | W 44 mph on May 12 12:05 PM | NNE 0 mph on Jan 1 2:00 AM | Mean 15° 2.9 |
| Wind Speed | WSW 28 mph on Apr 12 5:45 PM | ENE 0 mph on Jan 1 12:29 PM | |
| Barometer | 30.49" on Jan 10 9:22 AM | 29.28" on Apr 12 5:07 AM | Mean 30.034" |
| Wind Chill Gust | -21°F on Jan 1 11:09 PM | ||
| Wind Chill Avg | -16°F on Jan 1 11:14 PM | Mean 51.6° | |
| Heat Index | 100°F on Jul 10 1:49 PM | Mean 51.6° | |
| Precipitation | Total 5.91" | ||
| # Days Temperature > 90°F | 54 | ||
| # Days Temperature < 0°F | 11 |
| 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 | 98% on May 12, 2021 8:45 AM | 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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