Almanac

Last Update: (October 21, 2020 3:00:00 PM (Mountain))
  Current High Low
Temperature 59°F (15°C) ↑ 59° 2:50 PM 33° 7:11 AM
Temperature Normals1   61.8° 35.7°
Temperature Records2   78° 2014 29° 2006
Dew Point 36°F (2°C) ↑ 38° 1:15 PM 28° 5:12 AM
Humidity 43% ↓ 86% 7:48 AM 43% 2:15 PM
Wind Gust NNW 6 mph NNW 8 3:26 AM N 0 12:00 AM
Wind Speed NNW 2 mph ↓
Light air (1)
NNW 5 3:28 AM N 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 29.83" (1010.2 mb)
Falling
30.08" 12:00 AM 29.83" 2:56 PM
Wind Chill Gust 59°F (15°C) 59° 2:50 PM 30° 6:49 AM
Wind Chill Avg 59°F (15°C) 59° 2:50 PM 32° 5:22 AM
Heat Index 58°F (14°C) 59° 2:38 PM 32° 7:08 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.
  Maximum Minimum Mean/Total
Temperature 61°F 1:31 PM 33°F 5:11 AM 46.6°
Dew Point 40°F 11:49 AM 28°F 4:55 AM 34.3°
Humidity 86% 5:21 AM 39% 1:52 PM 66.2%
Wind Gust E 16 mph 1:10 PM NNW 0 mph 12:01 AM 1.8 58°
Wind Speed E 11 mph 1:40 PM N 0 mph 1:14 AM  
Barometer 30.10" 11:04 PM 29.90" 3:55 AM 29.975
Wind Chill Gust 61°F 1:31 PM 27°F 6:00 AM 45.5°
Wind Chill Avg 61°F 1:31 PM 29°F 6:01 AM  
Heat Index 60°F 12:54 PM 32°F 4:50 AM 45.4°
Degree Days Heating (Base 65°F): 18
Cooling (Base 65°F): 0
 
Precipitation     0.00"
  Maximum Minimum Mean/Total
Temperature 55°F 1:26 PM 31°F 2:50 AM 42.8°
Dew Point 26°F 11:00 PM 13°F 2:07 PM 19.6°
Humidity 68% 11:59 PM 20% 12:38 PM 43.4%
Wind Gust W 21 mph 1:14 PM NNW 0 mph 12:01 AM 2.4 327°
Wind Speed NNW 8 mph 9:25 AM NNW 0 mph 12:04 AM  
Barometer 30.10" 7:13 PM 29.92" 4:33 AM 29.991
Wind Chill Gust 55°F 1:26 PM 25°F 2:59 AM 41.0°
Wind Chill Avg 54°F 1:27 PM 27°F 3:00 AM  
Heat Index 54°F 12:36 PM 31°F 12:53 AM 41.6°
Degree Days Heating (Base 65°F): 22
Cooling (Base 65°F): 0
 
Precipitation     0.00"
  Maximum Minimum Mean/Total
Temperature 85°F on Oct 6 3:54 PM 27°F on Oct 16 6:56 AM Mean 54.7°
Dew Point 44°F on Oct 2 10:07 AM 18°F on Oct 13 2:36 AM Mean 31.6°
Humidity 90% on Oct 19 5:12 AM 9% on Oct 6 3:55 PM Mean 48.5%
Wind Gust W 39 mph on Oct 11 11:49 AM N 0 mph on Oct 1 12:55 AM Mean 182° 2.1
Wind Speed W 22 mph on Oct 11 3:26 PM N 0 mph on Oct 1 1:21 AM  
Barometer 30.44" on Oct 1 8:33 AM 29.72" on Oct 11 8:03 AM Mean 30.073"
Wind Chill Gust   23°F on Oct 19 3:29 AM  
Wind Chill Avg   25°F on Oct 19 3:29 AM Mean 53.8°
Heat Index 80°F on Oct 6 3:57 PM   Mean 52.9°
Precipitation     Total 0.01"
# 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 55.3°
Dew Point 65°F on Jul 25 9:47 AM -11°F on Feb 5 5:21 AM Mean 35.3°
Humidity 92% on Jul 31 5:17 AM 6% on Feb 2 2:24 PM Mean 54.4%
Wind Gust W 39 mph on Oct 11 11:49 AM SSE 0 mph on Jan 1 12:00 AM Mean 19° 0.9
Wind Speed W 22 mph on Oct 11 3:26 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 30.040"
Wind Chill Gust   -6°F on Feb 5 5:21 AM  
Wind Chill Avg   -6°F on Feb 5 5:21 AM Mean 54.2°
Heat Index 99°F on Jul 18 1:30 PM   Mean 53.4°
Precipitation     Total 5.27"
# Days Temperature > 90°F     65
# 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.
Personal Weather Station data generated by WxSolution Version 1.9.1.7, Build 2018.11.24.