Weather History for Mammoth, CA

Change the Weather History Date:

Wednesday, December 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 53 °F 38 °F 59 °F (1999)
Min Temperature 28 °F 22 °F -14 °F (2008)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 25 °F    
Average Humidity 57    
Maximum Humidity 87    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 21 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events Snow    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 18, 2013 Rise Set
Actual Time 7:05 AM PST 4:39 PM PST
Civil Twilight 6:35 AM PST 5:08 PM PST
Nautical Twilight 6:02 AM PST 5:41 PM PST
Astronomical Twilight 5:31 AM PST 6:13 PM PST
Moon 6:13 PM PST (12/18) 7:49 AM PST (12/18)
Length of Visible Light 10h 32m
Length of Day
9h 33m
Full, 98% of the Moon is Illuminated
Dec 18
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 30.2 °F - 19.4 °F 64% 30.28 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:35 AM 32.0 °F 28.7 °F 19.4 °F 60% 30.27 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
12:55 AM 30.2 °F - 19.4 °F 64% 30.27 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:15 AM 32.0 °F - 19.4 °F 60% 30.26 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 30.2 °F 26.7 °F 19.4 °F 64% 30.27 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
1:55 AM 32.0 °F 28.7 °F 19.4 °F 60% 30.27 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
2:15 AM 35.6 °F 32.8 °F 19.4 °F 52% 30.25 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
2:35 AM 28.4 °F 20.4 °F 19.4 °F 69% 30.25 in 10.0 mi SE 8.1 mph 19.6 mph N/A   Clear
2:55 AM 30.2 °F - 19.4 °F 64% 30.27 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:15 AM 30.2 °F 25.4 °F 23.0 °F 75% 30.25 in 10.0 mi NW 4.6 mph - N/A   Overcast
3:35 AM 30.2 °F 26.7 °F 24.8 °F 80% 30.25 in 10.0 mi North 3.5 mph - N/A   Overcast
3:55 AM 33.8 °F - 28.4 °F 81% 30.23 in 10.0 mi Calm Calm - N/A   Overcast
4:15 AM 33.8 °F - 28.4 °F 81% 30.21 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:35 AM 32.0 °F 26.4 °F 26.6 °F 80% 30.21 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
4:55 AM 32.0 °F - 28.4 °F 87% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
5:15 AM 41.0 °F 35.2 °F 33.8 °F 76% 30.20 in 10.0 mi West 9.2 mph 23.0 mph N/A   Overcast
5:35 AM 41.0 °F - 32.0 °F 70% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
5:55 AM 35.6 °F - 30.2 °F 81% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:15 AM 33.8 °F 29.6 °F 26.6 °F 75% 30.19 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
6:35 AM 35.6 °F 32.8 °F 30.2 °F 81% 30.18 in 10.0 mi SW 3.5 mph - N/A   Clear
6:55 AM 39.2 °F 35.0 °F 30.2 °F 70% 30.18 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:15 AM 37.4 °F 33.8 °F 24.8 °F 60% 30.19 in 10.0 mi South 4.6 mph - N/A   Overcast
7:35 AM 41.0 °F 38.0 °F 28.4 °F 61% 30.20 in 10.0 mi West 4.6 mph 19.6 mph N/A   Overcast
7:55 AM 39.2 °F 33.0 °F 30.2 °F 70% 30.16 in 10.0 mi ESE 9.2 mph - N/A   Overcast
8:15 AM 41.0 °F 35.2 °F 30.2 °F 65% 30.16 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
8:35 AM 37.4 °F - 28.4 °F 70% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:55 AM 37.4 °F 32.8 °F 30.2 °F 75% 30.17 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
9:15 AM 37.4 °F 34.9 °F 30.2 °F 75% 30.17 in 10.0 mi NNE 3.5 mph - N/A   Overcast
9:35 AM 41.0 °F 37.1 °F 32.0 °F 70% 30.16 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
9:55 AM 42.8 °F - 32.0 °F 66% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:15 AM 46.4 °F - 32.0 °F 57% 30.14 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 48.2 °F - 33.8 °F 58% 30.13 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 50.0 °F - 32.0 °F 50% 30.11 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:15 AM 51.8 °F - 32.0 °F 47% 30.09 in 10.0 mi SE 3.5 mph - N/A   Clear
11:35 AM 51.8 °F - 32.0 °F 47% 30.07 in 10.0 mi SE 5.8 mph - N/A   Clear
11:55 AM 51.8 °F - 32.0 °F 47% 30.05 in 10.0 mi SE 5.8 mph - N/A   Clear
12:15 PM 51.8 °F - 32.0 °F 47% 30.04 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 51.8 °F - 30.2 °F 44% 30.02 in 10.0 mi East 3.5 mph - N/A   Clear
12:55 PM 51.8 °F - 28.4 °F 41% 30.01 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:15 PM 51.8 °F - 28.4 °F 41% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:35 PM 53.6 °F - 26.6 °F 35% 29.97 in 10.0 mi East 9.2 mph - N/A   Clear
1:55 PM 53.6 °F - 26.6 °F 35% 29.96 in 10.0 mi ESE 8.1 mph - N/A   Clear
2:15 PM 51.8 °F - 24.8 °F 35% 29.95 in 10.0 mi ESE 9.2 mph - N/A   Clear
2:35 PM 48.2 °F - 24.8 °F 40% 29.94 in 10.0 mi ESE 5.8 mph - N/A   Clear
2:55 PM 48.2 °F - 24.8 °F 40% 29.92 in 10.0 mi ESE 6.9 mph - N/A   Clear
3:15 PM 46.4 °F 44.3 °F 24.8 °F 43% 29.92 in 10.0 mi SE 4.6 mph - N/A   Clear
3:35 PM 46.4 °F 42.9 °F 24.8 °F 43% 29.92 in 10.0 mi South 6.9 mph - N/A   Clear
3:55 PM 44.6 °F - 24.8 °F 46% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:15 PM 42.8 °F - 24.8 °F 49% 29.90 in 10.0 mi Calm Calm - N/A   Clear
4:35 PM 41.0 °F 38.0 °F 23.0 °F 49% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:55 PM 42.8 °F 41.1 °F 23.0 °F 46% 29.88 in 10.0 mi East 3.5 mph - N/A   Clear
5:15 PM 44.6 °F 39.7 °F 21.2 °F 39% 29.86 in 10.0 mi SSE 9.2 mph - N/A   Clear
5:35 PM 39.2 °F - 23.0 °F 52% 29.87 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 39.2 °F - 23.0 °F 52% 29.86 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 41.0 °F 39.0 °F 21.2 °F 45% 29.84 in 10.0 mi East 3.5 mph - N/A   Clear
6:35 PM 37.4 °F - 21.2 °F 52% 29.83 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 37.4 °F 33.8 °F 19.4 °F 48% 29.83 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
7:15 PM 39.2 °F - 19.4 °F 45% 29.83 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:35 PM 39.2 °F 35.9 °F 17.6 °F 42% 29.82 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
7:55 PM 42.8 °F 35.1 °F 14.0 °F 31% 29.81 in 10.0 mi SW 16.1 mph 32.2 mph N/A   Scattered Clouds
8:15 PM 44.6 °F 39.2 °F 14.0 °F 29% 29.81 in 10.0 mi SSW 10.4 mph 20.7 mph N/A   Scattered Clouds
8:35 PM 42.8 °F 36.6 °F 14.0 °F 31% 29.80 in 10.0 mi WSW 11.5 mph 28.8 mph N/A   Scattered Clouds
8:55 PM 42.8 °F - 14.0 °F 31% 29.79 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:15 PM 39.2 °F 37.0 °F 17.6 °F 42% 29.78 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
9:35 PM 41.0 °F 34.7 °F 15.8 °F 36% 29.78 in 10.0 mi West 10.4 mph 27.6 mph N/A   Scattered Clouds
9:55 PM 41.0 °F 31.6 °F 19.4 °F 42% 29.78 in 10.0 mi WSW 20.7 mph 29.9 mph N/A   Mostly Cloudy
10:15 PM 37.4 °F 28.5 °F 23.0 °F 56% 29.78 in 10.0 mi WSW 15.0 mph 29.9 mph N/A   Mostly Cloudy
10:35 PM 35.6 °F 27.1 °F 28.4 °F 75% 29.78 in 4.0 mi SW 12.7 mph 23.0 mph N/A Snow Light Snow
10:55 PM 33.8 °F 30.8 °F 28.4 °F 81% 29.77 in 10.0 mi NNW 3.5 mph - N/A   Overcast
11:15 PM 33.8 °F - 26.6 °F 75% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 33.8 °F 27.7 °F 28.4 °F 81% 29.73 in 10.0 mi NNW 6.9 mph - N/A   Overcast
11:55 PM 32.0 °F 28.7 °F 26.6 °F 80% 29.72 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy