Porterville, CA
on Thursday, August 28, 2008
| Daily Summary |
| | Actual | Average | Record |
| Temperature |
| Mean Temperature |
°F
|
°F
|
|
| Max Temperature |
100°F
|
94°F
|
104°F
(1988) |
| Min Temperature |
68°F
|
62°F
|
52°F
(1953) |
| Cooling Degree Days |
19 |
|
|
| Growing Degree Days | 34 (Base
°F
) | | |
| Moisture |
| Dew Point |
54°F
| | |
| Average Humidity |
40 |
|
|
| Maximum Humidity |
60 |
|
|
| Minimum Humidity |
21 |
|
|
| Precipitation |
| Precipitation |
0.00 in
|
in
|
in
() |
| Wind |
| Wind Speed |
3 mph
| | |
| Max Wind Speed |
10 mph
| | |
| Max Gust Speed |
mph
| | |
| Visibility |
10 miles
| | |
| Events |
| | |
Averages and records for this station are not official NWS values.
|
| Key: T is trace of precipitation, MM is missing value |
|
Source: NWS Daily Summary |
| Seasonal Weather Averages |
| Time(PDT) | Temperature | Dew Point | Humidity | Pressure | Visibility | Wind Direction | Wind Speed | Gust Speed | Precipitation | Events | Conditions |
| 12:15 AM |
75.2°F
|
53.6°F
|
47% |
29.80 in
|
10.0 miles
|
SE |
3.5 mph
|
-
|
N/A |
|
Clear |
| 12:35 AM |
73.4°F
|
55.4°F
|
53% |
29.81 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 12:55 AM |
73.4°F
|
53.6°F
|
50% |
29.81 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 1:35 AM |
75.2°F
|
53.6°F
|
47% |
29.80 in
|
10.0 miles
|
ESE |
6.9 mph
|
-
|
N/A |
|
Clear |
| 1:55 AM |
73.4°F
|
53.6°F
|
50% |
29.80 in
|
10.0 miles
|
ESE |
6.9 mph
|
-
|
N/A |
|
Clear |
| 2:15 AM |
73.4°F
|
51.8°F
|
47% |
29.79 in
|
10.0 miles
|
East |
6.9 mph
|
-
|
N/A |
|
Clear |
| 2:35 AM |
73.4°F
|
51.8°F
|
47% |
29.79 in
|
10.0 miles
|
ESE |
5.8 mph
|
-
|
N/A |
|
Clear |
| 2:55 AM |
71.6°F
|
51.8°F
|
50% |
29.79 in
|
10.0 miles
|
ESE |
5.8 mph
|
-
|
N/A |
|
Clear |
| 3:35 AM |
71.6°F
|
51.8°F
|
50% |
29.79 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 3:55 AM |
71.6°F
|
51.8°F
|
50% |
29.79 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 4:15 AM |
71.6°F
|
53.6°F
|
53% |
29.79 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 4:35 AM |
73.4°F
|
51.8°F
|
47% |
29.79 in
|
10.0 miles
|
East |
3.5 mph
|
-
|
N/A |
|
Clear |
| 4:55 AM |
71.6°F
|
50.0°F
|
46% |
29.78 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 5:35 AM |
69.8°F
|
53.6°F
|
56% |
29.78 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 5:55 AM |
71.6°F
|
51.8°F
|
50% |
29.78 in
|
10.0 miles
|
East |
3.5 mph
|
-
|
N/A |
|
Clear |
| 6:15 AM |
69.8°F
|
51.8°F
|
53% |
29.79 in
|
10.0 miles
|
East |
3.5 mph
|
-
|
N/A |
|
Clear |
| 6:35 AM |
69.8°F
|
53.6°F
|
56% |
29.79 in
|
10.0 miles
|
East |
3.5 mph
|
-
|
N/A |
|
Clear |
| 6:55 AM |
68.0°F
|
53.6°F
|
60% |
29.80 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 7:15 AM |
71.6°F
|
51.8°F
|
50% |
29.80 in
|
8.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 7:35 AM |
73.4°F
|
51.8°F
|
47% |
29.81 in
|
10.0 miles
|
SE |
4.6 mph
|
-
|
N/A |
|
Partly Cloudy |
| 7:55 AM |
75.2°F
|
53.6°F
|
47% |
29.81 in
|
10.0 miles
|
SE |
4.6 mph
|
-
|
N/A |
|
Clear |
| 8:15 AM |
78.8°F
|
53.6°F
|
42% |
29.81 in
|
10.0 miles
|
SSE |
4.6 mph
|
-
|
N/A |
|
Clear |
| 8:35 AM |
82.4°F
|
53.6°F
|
37% |
29.81 in
|
10.0 miles
|
South |
3.5 mph
|
-
|
N/A |
|
Clear |
| 8:55 AM |
84.2°F
|
55.4°F
|
37% |
29.81 in
|
10.0 miles
|
SSW |
3.5 mph
|
-
|
N/A |
|
Clear |
| 9:15 AM |
86.0°F
|
53.6°F
|
33% |
29.81 in
|
10.0 miles
|
SSW |
3.5 mph
|
-
|
N/A |
|
Clear |
| 9:35 AM |
87.8°F
|
53.6°F
|
31% |
29.82 in
|
10.0 miles
|
SW |
3.5 mph
|
-
|
N/A |
|
Clear |
| 9:55 AM |
89.6°F
|
53.6°F
|
29% |
29.82 in
|
10.0 miles
|
SSW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 10:15 AM |
89.6°F
|
55.4°F
|
31% |
29.82 in
|
10.0 miles
|
WSW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 10:35 AM |
91.4°F
|
55.4°F
|
29% |
29.82 in
|
10.0 miles
|
West |
6.9 mph
|
-
|
N/A |
|
Clear |
| 10:55 AM |
91.4°F
|
55.4°F
|
29% |
29.82 in
|
10.0 miles
|
WNW |
8.1 mph
|
-
|
N/A |
|
Scattered Clouds |
| 11:15 AM |
91.4°F
|
57.2°F
|
31% |
29.82 in
|
10.0 miles
|
WNW |
9.2 mph
|
-
|
N/A |
|
Overcast |
| 11:35 AM |
91.4°F
|
57.2°F
|
31% |
29.81 in
|
10.0 miles
|
WNW |
8.1 mph
|
-
|
N/A |
|
Mostly Cloudy |
| 11:55 AM |
93.2°F
|
57.2°F
|
30% |
29.80 in
|
10.0 miles
|
West |
9.2 mph
|
-
|
N/A |
|
Scattered Clouds |
| 12:35 PM |
95.0°F
|
55.4°F
|
26% |
29.79 in
|
10.0 miles
|
West |
6.9 mph
|
-
|
N/A |
|
Clear |
| 12:55 PM |
95.0°F
|
53.6°F
|
25% |
29.78 in
|
10.0 miles
|
West |
6.9 mph
|
-
|
N/A |
|
Clear |
| 1:35 PM |
96.8°F
|
55.4°F
|
25% |
29.77 in
|
10.0 miles
|
West |
9.2 mph
|
-
|
N/A |
|
Clear |
| 2:15 PM |
98.6°F
|
55.4°F
|
24% |
29.76 in
|
10.0 miles
|
WNW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 2:35 PM |
98.6°F
|
55.4°F
|
24% |
29.75 in
|
10.0 miles
|
NW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 2:55 PM |
100.4°F
|
53.6°F
|
21% |
29.75 in
|
10.0 miles
|
NNW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 3:35 PM |
100.4°F
|
53.6°F
|
21% |
29.73 in
|
10.0 miles
|
WNW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 3:55 PM |
100.4°F
|
53.6°F
|
21% |
29.72 in
|
10.0 miles
|
NW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 4:35 PM |
100.4°F
|
55.4°F
|
22% |
29.70 in
|
10.0 miles
|
NW |
10.4 mph
|
-
|
N/A |
|
Scattered Clouds |
| 4:55 PM |
100.4°F
|
55.4°F
|
22% |
29.70 in
|
10.0 miles
|
WNW |
6.9 mph
|
-
|
N/A |
|
Mostly Cloudy |
| 5:15 PM |
100.4°F
|
55.4°F
|
22% |
29.70 in
|
10.0 miles
|
NW |
8.1 mph
|
-
|
N/A |
|
Overcast |
| 5:35 PM |
100.4°F
|
55.4°F
|
22% |
29.70 in
|
10.0 miles
|
NW |
8.1 mph
|
-
|
N/A |
|
Scattered Clouds |
| 5:55 PM |
100.4°F
|
55.4°F
|
22% |
29.69 in
|
10.0 miles
|
NNW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 6:15 PM |
98.6°F
|
57.2°F
|
25% |
29.69 in
|
10.0 miles
|
NW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 6:35 PM |
98.6°F
|
55.4°F
|
24% |
29.68 in
|
10.0 miles
|
NNW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 6:55 PM |
98.6°F
|
55.4°F
|
24% |
29.68 in
|
10.0 miles
|
NNW |
3.5 mph
|
-
|
N/A |
|
Clear |
| 7:35 PM |
95.0°F
|
57.2°F
|
28% |
29.69 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 7:55 PM |
91.4°F
|
55.4°F
|
29% |
29.69 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 8:15 PM |
87.8°F
|
57.2°F
|
35% |
29.69 in
|
10.0 miles
|
ESE |
3.5 mph
|
-
|
N/A |
|
Clear |
| 8:35 PM |
87.8°F
|
57.2°F
|
35% |
29.70 in
|
10.0 miles
|
ESE |
3.5 mph
|
-
|
N/A |
|
Clear |
| 8:55 PM |
84.2°F
|
57.2°F
|
40% |
29.71 in
|
10.0 miles
|
SE |
5.8 mph
|
-
|
N/A |
|
Clear |
| 9:15 PM |
82.4°F
|
57.2°F
|
42% |
29.72 in
|
10.0 miles
|
SSW |
3.5 mph
|
-
|
N/A |
|
Clear |
| 9:35 PM |
82.4°F
|
59.0°F
|
45% |
29.73 in
|
10.0 miles
|
South |
6.9 mph
|
-
|
N/A |
|
Clear |
| 9:55 PM |
80.6°F
|
57.2°F
|
45% |
29.73 in
|
10.0 miles
|
SE |
6.9 mph
|
-
|
N/A |
|
Clear |
| 10:15 PM |
80.6°F
|
57.2°F
|
45% |
29.73 in
|
10.0 miles
|
ESE |
4.6 mph
|
-
|
N/A |
|
Clear |
| 10:35 PM |
80.6°F
|
55.4°F
|
42% |
29.73 in
|
10.0 miles
|
SE |
5.8 mph
|
-
|
N/A |
|
Clear |
| 10:55 PM |
78.8°F
|
55.4°F
|
44% |
29.74 in
|
10.0 miles
|
ESE |
6.9 mph
|
-
|
N/A |
|
Clear |
| 11:15 PM |
78.8°F
|
55.4°F
|
44% |
29.74 in
|
10.0 miles
|
East |
4.6 mph
|
-
|
N/A |
|
Clear |
| 11:35 PM |
78.8°F
|
55.4°F
|
44% |
29.74 in
|
10.0 miles
|
East |
4.6 mph
|
-
|
N/A |
|
Clear |
| 11:55 PM |
77.0°F
|
55.4°F
|
47% |
29.74 in
|
10.0 miles
|
ESE |
5.8 mph
|
-
|
N/A |
|
Clear |
|
|