Spokane, WA
on Sunday, December 30, 2012

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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F / °C 27°F / -3°C  
Max Temperature 26°F / -3°C 32°F / 0°C 51°F / 10°C (1920)
Min Temperature 19°F / -7°C 22°F / -6°C -25°F / -31°C (1968)
Degree Days
Heating Degree Days 42 38  
Month to date heating degree days 993 1129  
Since 1 July heating degree days 2378 2796  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 535 450  
Moisture
Dew Point 21°F / -6°C   
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 88    
Precipitation
Precipitation T in / T cm 0.07 in / 1.78 cm 0.85 in / 2.16 cm (1896)
Month to date precipitation 2.58 2.24  
Year to date precipitation 21.32 16.50  
Snow
Snow T in / T cm 0.50 in / 1.27 cm 5.40 in / 13.72 cm (1990)
Month to date snowfall 18.1 14.1  
Since 1 July snowfall 24.0 21.6  
Snow Depth 4.00 in / 10.16 cm   
Wind
Wind Speed 5 mph / 7 km/h   
Max Wind Speed 9 mph / 14 km/h   
Max Gust Speed 10 mph / 16 km/h   
Visibility 4 miles / 7 kilometers   
Events Fog , Snow   

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(PST)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:43 AM 19.4°F / -7.0°C 17.6°F / -8.0°C 93% 30.13 in / 1020.2 hPa 0.8 miles / 1.2 kilometers Calm Calm - N/A   Overcast
12:53 AM 19.0°F / -7.2°C 18.0°F / -7.8°C 96% 30.23 in / 1023.6 hPa 0.2 miles / 0.4 kilometers Calm Calm - N/A Fog Light Freezing Fog
1:53 AM 19.9°F / -6.7°C 19.0°F / -7.2°C 96% 30.25 in / 1024.4 hPa 0.2 miles / 0.4 kilometers WSW 3.5 mph / 5.6 km/h - 0.00 in / 0.0 cm Fog Light Freezing Fog
2:20 AM 19.4°F / -7.0°C 19.4°F / -7.0°C 100% 30.17 in / 1021.6 hPa 0.2 miles / 0.4 kilometers Calm Calm - N/A Fog Light Freezing Fog
2:53 AM 21.0°F / -6.1°C 19.9°F / -6.7°C 96% 30.27 in / 1024.8 hPa 0.2 miles / 0.4 kilometers Calm Calm - N/A Fog Light Freezing Fog
3:43 AM 21.2°F / -6.0°C 19.4°F / -7.0°C 93% 30.18 in / 1021.9 hPa 1.0 miles / 1.6 kilometers South 3.5 mph / 5.6 km/h - N/A   Overcast
3:53 AM 21.0°F / -6.1°C 19.9°F / -6.7°C 96% 30.27 in / 1025.0 hPa 1.0 miles / 1.6 kilometers Calm Calm - N/A   Overcast
4:05 AM 21.2°F / -6.0°C 19.4°F / -7.0°C 93% 30.18 in / 1021.9 hPa 3.0 miles / 4.8 kilometers South 3.5 mph / 5.6 km/h - N/A   Overcast
4:53 AM 21.0°F / -6.1°C 19.0°F / -7.2°C 92% 30.27 in / 1024.9 hPa 3.0 miles / 4.8 kilometers South 4.6 mph / 7.4 km/h - N/A   Overcast
5:09 AM 21.2°F / -6.0°C 19.4°F / -7.0°C 93% 30.18 in / 1021.9 hPa 3.0 miles / 4.8 kilometers SSE 5.8 mph / 9.3 km/h - N/A   Overcast
5:53 AM 21.0°F / -6.1°C 19.9°F / -6.7°C 96% 30.28 in / 1025.2 hPa 7.0 miles / 11.3 kilometers South 3.5 mph / 5.6 km/h - N/A   Overcast
6:53 AM 21.9°F / -5.6°C 19.9°F / -6.7°C 92% 30.29 in / 1025.5 hPa 7.0 miles / 11.3 kilometers Calm Calm - N/A   Overcast
7:53 AM 21.9°F / -5.6°C 19.9°F / -6.7°C 92% 30.30 in / 1026.1 hPa 7.0 miles / 11.3 kilometers SSE 4.6 mph / 7.4 km/h - N/A   Overcast
8:47 AM 21.2°F / -6.0°C 19.4°F / -7.0°C 93% 30.22 in / 1023.2 hPa 7.0 miles / 11.3 kilometers South 4.6 mph / 7.4 km/h - 0.00 in / 0.0 cm Snow Light Snow
8:53 AM 21.9°F / -5.6°C 19.9°F / -6.7°C 92% 30.32 in / 1026.7 hPa 6.0 miles / 9.7 kilometers South 4.6 mph / 7.4 km/h - 0.00 in / 0.0 cm Snow Light Snow
9:53 AM 23.0°F / -5.0°C 21.0°F / -6.1°C 92% 30.34 in / 1027.2 hPa 8.0 miles / 12.9 kilometers South 4.6 mph / 7.4 km/h - 0.00 in / 0.0 cm   Overcast
10:53 AM 23.0°F / -5.0°C 21.0°F / -6.1°C 92% 30.33 in / 1027.1 hPa 10.0 miles / 16.1 kilometers South 6.9 mph / 11.1 km/h - N/A   Overcast
11:53 AM 24.1°F / -4.4°C 21.9°F / -5.6°C 91% 30.33 in / 1026.9 hPa 9.0 miles / 14.5 kilometers SSW 5.8 mph / 9.3 km/h - N/A   Overcast
12:17 PM 24.8°F / -4.0°C 21.2°F / -6.0°C 86% 30.23 in / 1023.6 hPa 8.0 miles / 12.9 kilometers SSW 5.8 mph / 9.3 km/h - 0.00 in / 0.0 cm Snow Light Snow
12:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.32 in / 1026.8 hPa 7.0 miles / 11.3 kilometers SSW 4.6 mph / 7.4 km/h - 0.00 in / 0.0 cm Snow Light Snow
1:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.32 in / 1026.7 hPa 8.0 miles / 12.9 kilometers South 6.9 mph / 11.1 km/h - 0.00 in / 0.0 cm Snow Light Snow
2:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.33 in / 1026.9 hPa 8.0 miles / 12.9 kilometers SSW 6.9 mph / 11.1 km/h - 0.00 in / 0.0 cm   Overcast
3:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.34 in / 1027.2 hPa 2.0 miles / 3.2 kilometers South 6.9 mph / 11.1 km/h - N/A   Overcast
4:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.35 in / 1027.5 hPa 2.0 miles / 3.2 kilometers SW 5.8 mph / 9.3 km/h - 0.00 in / 0.0 cm   Overcast
5:53 PM 24.1°F / -4.4°C 24.1°F / -4.4°C 100% 30.35 in / 1027.6 hPa 2.0 miles / 3.2 kilometers SW 5.8 mph / 9.3 km/h - 0.00 in / 0.0 cm   Overcast
6:11 PM 24.8°F / -4.0°C 23.0°F / -5.0°C 93% 30.25 in / 1024.3 hPa 0.5 miles / 0.8 kilometers SW 4.6 mph / 7.4 km/h - N/A   Overcast
6:53 PM 24.1°F / -4.4°C 24.1°F / -4.4°C 100% 30.35 in / 1027.5 hPa 0.5 miles / 0.8 kilometers SW 3.5 mph / 5.6 km/h - N/A Fog Light Freezing Fog
7:53 PM 25.0°F / -3.9°C 24.1°F / -4.4°C 96% 30.34 in / 1027.4 hPa 0.5 miles / 0.8 kilometers SW 4.6 mph / 7.4 km/h - N/A Fog Light Freezing Fog
8:53 PM 25.0°F / -3.9°C 24.1°F / -4.4°C 96% 30.33 in / 1027.1 hPa 0.5 miles / 0.8 kilometers WSW 4.6 mph / 7.4 km/h - N/A   Overcast
9:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.34 in / 1027.3 hPa 7.0 miles / 11.3 kilometers WSW 6.9 mph / 11.1 km/h - N/A   Overcast
10:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.36 in / 1027.9 hPa 10.0 miles / 16.1 kilometers West 5.8 mph / 9.3 km/h - N/A   Overcast
11:53 PM 24.1°F / -4.4°C 21.9°F / -5.6°C 91% 30.35 in / 1027.7 hPa 10.0 miles / 16.1 kilometers West 6.9 mph / 11.1 km/h - N/A   Overcast
Moon Phase
Dec. 30 Jan. 04 Jan. 11 Jan. 18 Jan. 26
Sunrise:07:38 AM (PST) Moon Rise:06:55 PM (PST)12/30
Sunset:04:07 PM (PST) Moon Set:08:39 AM (PST)12/30

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