| Current | High | Low | |
| Temperature | 27°F (-3°C) ↓ | 44° 12:44 AM | 27° 8:59 PM |
| Temperature Normals1 | 53.0° | 22.7° | |
| Temperature Records2 | 73° 2017 | 10° 2007 | |
| Dew Point | 21°F (-6°C) ↓ | 34° 1:03 AM | 21° 8:30 PM |
| Humidity | 79% ↑ | 88% 4:41 AM | 42% 1:29 PM |
| Wind Gust | SW 2 mph | NNW 25 1:15 AM | SW 0 12:00 AM |
| Wind Speed | SW 1 mph ↓ Light air (1) |
NNW 14 1:16 AM | NW 0 12:13 AM |
| Precipitation | 0.02" (0.51
mm) 3
Last 24 hours 0.02" |
0.00"4 12:00 AM | 0.00"4 12:00 AM |
| Barometer | 29.99" (1015.7 mb) Rising |
30.00" 7:19 PM | 29.81" 12:06 AM |
| Wind Chill Gust | 27°F (-3°C) | 43° 2:16 PM | 21° 4:45 AM |
| Wind Chill Avg | 27°F (-3°C) | 43° 2:16 PM | 23° 4:15 AM |
| Heat Index | 26°F (-3°C) | 43° 12:33 AM | 26° 8:59 PM |
|
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 | 57°F 2:35 PM | 22°F 6:30 AM | 39.3° |
| Dew Point | 31°F 11:59 PM | 13°F 4:11 AM | 20.8° |
| Humidity | 72% 11:53 PM | 28% 1:58 PM | 52.4% |
| Wind Gust | NW 8 mph 1:18 PM | SW 0 mph 12:02 AM | 1.3 11° |
| Wind Speed | E 6 mph 2:51 PM | WNW 0 mph 12:38 AM | |
| Barometer | 30.00" 12:00 AM | 29.71" 2:30 PM | 29.823 |
| Wind Chill Gust | 57°F 2:35 PM | 14°F 6:40 AM | 37.3° |
| Wind Chill Avg | 57°F 2:35 PM | 17°F 6:41 AM | |
| Heat Index | 56°F 1:49 PM | 21°F 6:27 AM | 37.3° |
| Degree Days | Heating
(Base 65°F): 25 Cooling (Base 65°F): 0 |
||
| Precipitation | 0.00" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 63°F 1:30 PM | 25°F 4:03 AM | 44.2° |
| Dew Point | 36°F 11:36 AM | 14°F 5:11 PM | 23.2° |
| Humidity | 86% 4:37 AM | 19% 1:27 PM | 54.0% |
| Wind Gust | W 25 mph 5:46 PM | N 0 mph 12:00 AM | 2.9 262° |
| Wind Speed | WSW 15 mph 6:04 PM | S 0 mph 12:02 AM | |
| Barometer | 30.06" 12:00 AM | 29.77" 5:40 PM | 29.878 |
| Wind Chill Gust | 63°F 1:30 PM | 17°F 5:03 AM | 41.5° |
| Wind Chill Avg | 63°F 1:30 PM | 19°F 5:05 AM | |
| Heat Index | 63°F 1:30 PM | 25°F 3:07 AM | 41.9° |
| Degree Days | Heating
(Base
65°F): 21 Cooling (Base 65°F): 0 |
||
| Precipitation | 0.00" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 77°F on Nov 4 2:01 PM | 16°F on Nov 13 5:35 AM | Mean 43.9° |
| Dew Point | 45°F on Nov 3 3:31 PM | 4°F on Nov 14 11:59 AM | Mean 24.3° |
| Humidity | 90% on Nov 10 9:05 AM | 13% on Nov 13 1:06 PM | Mean 52.1% |
| Wind Gust | W 48 mph on Nov 14 11:39 AM | ENE 0 mph on Nov 1 12:00 AM | Mean 119° 2.5 |
| Wind Speed | W 26 mph on Nov 14 11:54 AM | SW 0 mph on Nov 1 12:00 AM | |
| Barometer | 30.41" on Nov 1 10:25 PM | 29.35" on Nov 8 2:23 AM | Mean 30.040" |
| Wind Chill Gust | 2°F on Nov 13 5:45 AM | ||
| Wind Chill Avg | 5°F on Nov 13 5:45 AM | Mean 41.9° | |
| Heat Index | 74°F on Nov 4 2:01 PM | Mean 42.2° | |
| Precipitation | Total 0.11" | ||
| # Days Temperature > 90°F | 0 | ||
| # Days Temperature < 0°F | 0 |
| Maximum | Minimum | Mean/Total | |
| Temperature | 103°F on Jul 18 1:33 PM | -6°F on Feb 5 5:21 AM | Mean 53.6° |
| Dew Point | 65°F on Jul 25 9:47 AM | -11°F on Feb 5 5:21 AM | Mean 34.0° |
| Humidity | 92% on Jul 31 5:17 AM | 6% on Feb 2 2:24 PM | Mean 54.9% |
| Wind Gust | W 48 mph on Nov 14 11:39 AM | SSE 0 mph on Jan 1 12:00 AM | Mean 33° 1.0 |
| Wind Speed | W 26 mph on Nov 14 11:54 AM | SW 0 mph on Jan 1 12:04 AM | |
| Barometer | 30.49" on Feb 20 9:59 AM | 29.35" on Nov 8 2:23 AM | Mean 30.041" |
| Wind Chill Gust | -6°F on Feb 5 5:21 AM | ||
| Wind Chill Avg | -6°F on Feb 5 5:21 AM | Mean 52.3° | |
| Heat Index | 99°F on Jul 18 1:30 PM | Mean 51.7° | |
| Precipitation | Total 5.60" | ||
| # Days Temperature > 90°F | 65 | ||
| # Days Temperature < 0°F | 3 |
| 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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