Almanac

Last Update: (March 21, 2019 7:00:00 AM (Mountain))
  Current High Low
Temperature 27°F (-3°C) ↓ 36° 12:00 AM 27° 6:25 AM
Temperature Normals1   66.3° 29.9°
Temperature Records2   79° 2009 19° 2010
Dew Point 22°F (-5°C) ↑ 25° 1:29 AM 22° 6:19 AM
Humidity 83% ↑ 83% 6:40 AM 61% 12:01 AM
Wind Gust SSW 0 mph SSW 5 12:50 AM ENE 0 12:00 AM
Wind Speed SSW 0 mph
Calm (0)
SSW 3 1:58 AM ENE 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 30.21" (1023.0 mb)
Falling
30.28" 12:08 AM 30.21" 6:44 AM
Wind Chill Gust 27°F (-3°C) 36° 12:00 AM 26° 3:22 AM
Wind Chill Avg 27°F (-3°C) 36° 12:00 AM 27° 6:25 AM
Heat Index 26°F (-3°C) 35° 12:00 AM 26° 6:07 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 4:05 PM 21°F 6:52 AM 41.3°
Dew Point 26°F 9:26 PM 7°F 11:29 AM 19.7°
Humidity 80% 5:19 AM 16% 11:21 AM 47.9%
Wind Gust NW 14 mph 2:23 PM S 0 mph 12:00 AM 2.3 54°
Wind Speed NW 9 mph 2:25 PM S 0 mph 12:00 AM  
Barometer 30.30" 12:05 AM 30.21" 5:07 PM 30.259
Wind Chill Gust 61°F 4:05 PM 14°F 6:55 AM 40.2°
Wind Chill Avg 61°F 4:05 PM 16°F 6:56 AM  
Heat Index 61°F 2:49 PM 21°F 5:53 AM 40.7°
Degree Days Heating (Base 65°F): 24
Cooling (Base 65°F): 0
 
Precipitation     0.00"
  Maximum Minimum Mean/Total
Temperature 63°F 3:29 PM 26°F 6:54 AM 44.8°
Dew Point 30°F 11:54 PM 20°F 4:14 AM 23.9°
Humidity 78% 7:28 AM 21% 3:31 PM 49.6%
Wind Gust WNW 12 mph 3:23 AM ENE 0 mph 12:00 AM 1.9 15°
Wind Speed SSE 9 mph 5:20 PM ENE 0 mph 12:00 AM  
Barometer 30.06" 11:25 PM 29.97" 4:28 PM 30.013
Wind Chill Gust 63°F 3:29 PM 20°F 2:49 AM 43.4°
Wind Chill Avg 63°F 3:29 PM 23°F 1:47 AM  
Heat Index 63°F 3:26 PM 26°F 6:11 AM 43.5°
Degree Days Heating (Base 65°F): 20
Cooling (Base 65°F): 0
 
Precipitation     0.00"
  Maximum Minimum Mean/Total
Temperature 61°F on Mar 20 4:05 PM -9°F on Mar 4 6:24 AM Mean 31.2°
Dew Point 39°F on Mar 13 12:52 AM -15°F on Mar 4 6:17 AM Mean 19.8°
Humidity 90% on Mar 13 12:18 PM 16% on Mar 20 11:21 AM Mean 67.0%
Wind Gust N 43 mph on Mar 13 10:48 AM WNW 0 mph on Mar 1 12:05 AM Mean 21° 3.9
Wind Speed N 31 mph on Mar 13 10:54 AM WNW 0 mph on Mar 1 12:07 AM  
Barometer 30.35" on Mar 16 10:30 AM 29.20" on Mar 13 8:43 AM Mean 30.047"
Wind Chill Gust   -19°F on Mar 4 6:23 AM  
Wind Chill Avg   -15°F on Mar 4 3:14 AM Mean 27.7°
Heat Index 61°F on Mar 20 2:49 PM   Mean 30.3°
Precipitation     Total 0.53"
# Days Temperature > 90°F     0
# Days Temperature < 0°F     3
  Maximum Minimum Mean/Total
Temperature 63°F on Feb 2 1:55 PM -10°F on Feb 7 7:25 AM Mean 30.4°
Dew Point 39°F on Mar 13 12:52 AM -16°F on Feb 7 7:25 AM Mean 17.3°
Humidity 90% on Mar 13 12:18 PM 15% on Jan 14 3:02 PM Mean 63.8%
Wind Gust N 43 mph on Mar 13 10:48 AM NE 0 mph on Jan 1 12:00 AM Mean 21° 3.7
Wind Speed N 31 mph on Mar 13 10:54 AM NE 0 mph on Jan 1 12:00 AM  
Barometer 30.39" on Jan 8 11:28 PM 29.20" on Mar 13 8:43 AM Mean 29.993"
Wind Chill Gust   -19°F on Mar 4 6:23 AM  
Wind Chill Avg   -15°F on Feb 7 10:06 PM Mean 26.4°
Heat Index 63°F on Feb 2 1:55 PM   Mean 29.0°
Precipitation     Total 1.11"
# Days Temperature > 90°F     0
# Days Temperature < 0°F     6
  Maximum Minimum
Temperature 103°F on Jun 25, 2012 3:27 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 99°F on Aug 13, 2007 10:40 AM  
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.