Almanac

Last Update: (August 15, 2020 3:00:00 AM (Mountain))
  Current High Low
Temperature 59°F (15°C) ↓ 63° 12:03 AM 59° 2:59 AM
Temperature Normals1   87.1° 56.2°
Temperature Records2   100° 2015 50° 2013
Dew Point 49°F (9°C) ↓ 51° 1:53 AM 48° 2:27 AM
Humidity 69% ↓ 71% 1:53 AM 59% 12:01 AM
Wind Gust N 2 mph NNW 4 1:44 AM E 0 12:00 AM
Wind Speed N 2 mph ↑
Light air (1)
NNW 2 2:13 AM E 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 30.17" (1021.6 mb)
Falling
30.19" 12:14 AM 30.17" 2:34 AM
Wind Chill Gust 59°F (15°C) 63° 12:03 AM 59° 2:59 AM
Wind Chill Avg 59°F (15°C) 63° 12:03 AM 59° 2:59 AM
Heat Index 58°F (14°C) 63° 12:01 AM 58° 2:57 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 90°F 3:40 PM 61°F 7:34 AM 75.6°
Dew Point 51°F 8:00 AM 40°F 2:01 PM 45.8°
Humidity 62% 11:55 PM 19% 2:01 PM 34.9%
Wind Gust E 18 mph 5:33 PM N 0 mph 7:34 AM 2.4 70°
Wind Speed E 10 mph 5:32 PM N 0 mph 7:34 AM  
Barometer 30.19" 11:59 PM 30.10" 7:35 AM 30.139
Wind Chill Gust 90°F 3:40 PM 61°F 7:34 AM 77.4°
Wind Chill Avg 90°F 3:40 PM 61°F 7:34 AM  
Heat Index 87°F 3:20 PM 61°F 7:34 AM 75.0°
Degree Days Heating (Base 65°F): 0
Cooling (Base 65°F): 11
 
Precipitation     0.00"
  Maximum Minimum Mean/Total
Temperature 97°F 4:23 PM 58°F 6:39 AM 77.6°
Dew Point 61°F 8:47 AM 33°F 5:25 PM 52.4°
Humidity 90% 7:27 AM 12% 5:25 PM 53.6%
Wind Gust NNE 17 mph 4:32 PM ESE 0 mph 12:00 AM 2.1 100°
Wind Speed W 9 mph 4:56 PM ESE 0 mph 12:00 AM  
Barometer 30.17" 12:00 AM 30.01" 6:29 PM 30.097
Wind Chill Gust 97°F 4:23 PM 58°F 6:39 AM 75.8°
Wind Chill Avg 97°F 4:23 PM 58°F 6:39 AM  
Heat Index 94°F 4:21 PM 58°F 5:54 AM 74.1°
Degree Days Heating (Base 65°F): 0
Cooling (Base 65°F): 13
 
Precipitation     0.01"
  Maximum Minimum Mean/Total
Temperature 98°F on Aug 7 3:51 PM 53°F on Aug 9 6:08 AM Mean 73.4°
Dew Point 62°F on Aug 4 10:08 AM 20°F on Aug 9 1:34 PM Mean 49.8°
Humidity 88% on Aug 12 6:44 AM 7% on Aug 7 3:15 PM Mean 49.4%
Wind Gust N 26 mph on Aug 5 3:45 PM ESE 0 mph on Aug 1 12:00 AM Mean 61° 0.4
Wind Speed N 12 mph on Aug 5 3:45 PM SSW 0 mph on Aug 1 12:00 AM  
Barometer 30.24" on Aug 1 12:00 AM 29.93" on Aug 6 6:34 PM Mean 30.082"
Wind Chill Gust   53°F on Aug 9 6:08 AM  
Wind Chill Avg   53°F on Aug 9 6:08 AM Mean 73.4°
Heat Index 92°F on Aug 7 3:21 PM   Mean 71.8°
Precipitation     Total 0.09"
# Days Temperature > 90°F     9
# 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 54.3°
Dew Point 65°F on Jul 25 9:47 AM -11°F on Feb 5 5:21 AM Mean 35.0°
Humidity 92% on Jul 31 5:17 AM 6% on Feb 2 2:24 PM Mean 55.5%
Wind Gust W 36 mph on Jun 6 3:53 PM SSE 0 mph on Jan 1 12:00 AM Mean 3° 0.6
Wind Speed WSW 22 mph on Apr 26 1:57 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 30.022"
Wind Chill Gust   -6°F on Feb 5 5:21 AM  
Wind Chill Avg   -6°F on Feb 5 5:21 AM Mean 53.4°
Heat Index 99°F on Jul 18 1:30 PM   Mean 52.6°
Precipitation     Total 4.80"
# Days Temperature > 90°F     48
# 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.