| Current | High | Low | |
| Temperature | 77°F (25°C) ↓ | 89° 4:01 PM | 65° 3:13 AM |
| Temperature Normals1 | 92.1° | 60.6° | |
| Temperature Records2 | 100° 2019 | 54° 2009 | |
| Dew Point | 54°F (12°C) ↑ | 61° 7:37 AM | 38° 5:09 PM |
| Humidity | 45% ↑ | 81% 3:06 AM | 18% 5:09 PM |
| Wind Gust | E 4 mph | E 22 2:20 PM | SE 0 12:02 AM |
| Wind Speed | E 0 mph ↑ Calm (0) |
ESE 8 1:43 PM | SE 0 2:36 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" (1022.7 mb) Rising |
30.25" 11:22 AM | 30.14" 1:53 AM |
| Wind Chill Gust | 77°F (25°C) | 89° 4:01 PM | 65° 3:13 AM |
| Wind Chill Avg | 77°F (25°C) | 89° 4:01 PM | 65° 3:13 AM |
| Heat Index | 75°F (24°C) | 87° 2:09 PM | 64° 3:10 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 | 96°F 1:58 PM | 67°F 6:30 AM | 81.7° |
| Dew Point | 63°F 8:01 PM | 51°F 1:13 PM | 57.6° |
| Humidity | 75% 5:16 AM | 23% 2:00 PM | 53.0% |
| Wind Gust | W 28 mph 3:17 PM | N 0 mph 12:00 AM | 2.7 355° |
| Wind Speed | NNW 17 mph 2:53 PM | E 0 mph 12:00 AM | |
| Barometer | 30.18" 10:55 PM | 30.07" 3:02 AM | 30.115 |
| Wind Chill Gust | 96°F 1:58 PM | 67°F 6:30 AM | 77.7° |
| Wind Chill Avg | 96°F 1:58 PM | 67°F 6:30 AM | |
| Heat Index | 95°F 12:56 PM | 67°F 2:14 AM | 76.9° |
| Degree Days | Heating
(Base 65°F): 0 Cooling (Base 65°F): 17 |
||
| Precipitation | 0.00" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 90°F 12:57 PM | 65°F 6:07 AM | 77.6° |
| Dew Point | 65°F 6:49 PM | 52°F 1:51 PM | 59.6° |
| Humidity | 84% 6:34 PM | 29% 1:51 PM | 66.9% |
| Wind Gust | ESE 18 mph 4:08 PM | WNW 0 mph 12:00 AM | 0.3 177° |
| Wind Speed | E 10 mph 4:10 PM | N 0 mph 12:00 AM | |
| Barometer | 30.09" 10:36 PM | 30.01" 3:50 AM | 30.041 |
| Wind Chill Gust | 90°F 12:57 PM | 65°F 6:07 AM | 72.3° |
| Wind Chill Avg | 90°F 12:57 PM | 65°F 6:07 AM | |
| Heat Index | 89°F 12:41 PM | 65°F 5:26 AM | 71.7° |
| Degree Days | Heating
(Base
65°F): 0 Cooling (Base 65°F): 13 |
||
| Precipitation | 0.06" | ||
| Maximum | Minimum | Mean/Total | |
| Temperature | 103°F on Jul 8 1:42 PM | 53°F on Jul 15 4:35 AM | Mean 75.5° |
| Dew Point | 64°F on Jul 2 12:48 PM | 29°F on Jul 12 2:36 PM | Mean 53.5° |
| Humidity | 96% on Jul 2 4:31 AM | 10% on Jul 8 1:47 PM | Mean 53.0% |
| Wind Gust | WSW 37 mph on Jul 4 3:49 PM | NNW 0 mph on Jul 1 12:17 AM | Mean 350° 2.0 |
| Wind Speed | W 21 mph on Jul 4 3:51 PM | NNW 0 mph on Jul 1 12:25 AM | |
| Barometer | 30.28" on Jul 19 9:16 AM | 29.95" on Jul 8 3:41 PM | Mean 30.121" |
| Wind Chill Gust | 53°F on Jul 15 4:35 AM | ||
| Wind Chill Avg | 53°F on Jul 15 4:35 AM | Mean 74.4° | |
| Heat Index | 100°F on Jul 8 2:05 PM | Mean 73.1° | |
| Precipitation | Total 0.08" | ||
| # Days Temperature > 90°F | 14 | ||
| # Days Temperature < 0°F | 0 |
| Maximum | Minimum | Mean/Total | |
| Temperature | 103°F on Jul 8 1:42 PM | -11°F on Feb 14 10:55 PM | Mean 49.2° |
| Dew Point | 68°F on Jun 13 1:53 PM | -17°F on Feb 14 10:55 PM | Mean 32.4° |
| Humidity | 98% on May 12 8:45 AM | 4% on Apr 26 3:08 PM | Mean 59.9% |
| Wind Gust | WSW 37 mph on Jul 4 3:49 PM | E 0 mph on Jan 1 12:00 AM | Mean 13° 2.6 |
| Wind Speed | WSW 25 mph on Mar 29 4:25 PM | E 0 mph on Jan 1 12:00 AM | |
| Barometer | 30.38" on Jan 19 8:44 AM | 29.57" on Mar 29 3:03 PM | Mean 30.025" |
| Wind Chill Gust | -20°F on Feb 13 2:34 AM | ||
| Wind Chill Avg | -16°F on Feb 14 9:05 AM | Mean 47.6° | |
| Heat Index | 100°F on Jul 8 2:05 PM | Mean 47.7° | |
| Precipitation | Total 5.90" | ||
| # Days Temperature > 90°F | 30 | ||
| # Days Temperature < 0°F | 5 |
| 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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