Almanac

Last Update: (December 6, 2021 12:00:00 PM (Mountain))
  Current High Low
Temperature 28°F (-2°C) ↑ 28° 11:42 AM 14° 7:16 AM
Temperature Normals1   38.4° 15.7°
Temperature Records2   59° 2020 -7° 2011
Dew Point 5°F (-15°C) ↑ 7° 11:57 AM 2° 6:35 AM
Humidity 38% ↑ 60% 7:16 AM 36% 10:34 AM
Wind Gust ENE 5 mph E 9 9:33 AM NE 0 12:00 AM
Wind Speed NE 2 mph ↓
Light air (1)
SE 6 9:46 AM ENE 0 5:05 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 30.07" (1018.4 mb)
Falling
30.25" 12:09 AM 30.07" 11:57 AM
Wind Chill Gust 26°F (-3°C) 28° 11:43 AM 12° 4:30 AM
Wind Chill Avg 27°F (-3°C) 28° 11:46 AM 14° 4:08 AM
Heat Index 27°F (-3°C) 28° 11:40 AM 14° 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 67°F 1:28 PM 24°F 8:48 PM 45.5°
Dew Point 22°F 2:26 PM -0°F 2:01 PM 13.1°
Humidity 56% 4:39 PM 7% 1:54 PM 31.2%
Wind Gust NE 26 mph 2:21 PM SSW 0 mph 3:14 AM 5.6 284°
Wind Speed NE 17 mph 2:22 PM SSW 0 mph 6:26 AM  
Barometer 30.25" 11:59 PM 29.78" 8:07 AM 29.954
Wind Chill Gust 67°F 1:28 PM 15°F 7:14 PM 43.6°
Wind Chill Avg 67°F 1:28 PM 18°F 7:03 PM  
Heat Index 66°F 1:14 PM 24°F 7:50 PM 45.6°
Degree Days Heating (Base 65°F): 19
Cooling (Base 65°F): 0
 
Precipitation     0.00"
  Maximum Minimum Mean/Total
Temperature 59°F 2:13 PM 19°F 6:49 AM 38.8°
Dew Point 22°F 9:45 AM 10°F 7:22 PM 14.6°
Humidity 80% 6:52 AM 16% 2:43 PM 49.1%
Wind Gust E 8 mph 2:59 PM SW 0 mph 12:00 AM 1.0 164°
Wind Speed E 6 mph 2:13 PM SW 0 mph 12:35 AM  
Barometer 30.26" 11:33 PM 30.15" 1:38 PM 30.202
Wind Chill Gust 59°F 2:13 PM 16°F 7:23 AM 34.4°
Wind Chill Avg 59°F 2:14 PM 19°F 6:49 AM  
Heat Index 58°F 1:43 PM 18°F 6:47 AM 34.2°
Degree Days Heating (Base 65°F): 26
Cooling (Base 65°F): 0
 
Precipitation     0.00"
  Maximum Minimum Mean/Total
Temperature 73°F on Dec 1 2:06 PM 14°F on Dec 6 7:16 AM Mean 42.3°
Dew Point 34°F on Dec 3 12:01 PM -0°F on Dec 5 2:01 PM Mean 23.3°
Humidity 89% on Dec 4 4:36 AM 7% on Dec 5 1:54 PM Mean 48.9%
Wind Gust NE 26 mph on Dec 5 2:21 PM N 0 mph on Dec 1 12:03 AM Mean 235° 2.5
Wind Speed NE 17 mph on Dec 5 2:22 PM N 0 mph on Dec 1 12:11 AM  
Barometer 30.25" on Dec 6 12:09 AM 29.78" on Dec 5 8:07 AM Mean 30.056"
Wind Chill Gust   12°F on Dec 6 4:30 AM  
Wind Chill Avg   14°F on Dec 6 4:08 AM Mean 43.5°
Heat Index 69°F on Dec 1 12:51 PM   Mean 43.7°
Precipitation     Total 0.00"
# Days Temperature > 90°F     0
# 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 52.0°
Dew Point 68°F on Jun 13 1:53 PM -17°F on Feb 14 10:55 PM Mean 33.4°
Humidity 98% on May 12 8:45 AM 4% on Apr 26 3:08 PM Mean 56.4%
Wind Gust WSW 37 mph on Jul 4 3:49 PM E 0 mph on Jan 1 12:00 AM Mean 18° 2.4
Wind Speed WSW 25 mph on Mar 29 4:25 PM E 0 mph on Jan 1 12:00 AM  
Barometer 30.50" on Sep 21 10:28 AM 29.49" on Oct 26 11:15 AM Mean 30.043"
Wind Chill Gust   -20°F on Feb 13 2:34 AM  
Wind Chill Avg   -16°F on Feb 14 9:05 AM Mean 50.7°
Heat Index 100°F on Jul 8 2:05 PM   Mean 50.5°
Precipitation     Total 8.49"
# Days Temperature > 90°F     63
# 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.
Personal Weather Station data generated by WxSolution Version 1.9.1.8, Build 2020.02.16.