Trends as of 02/07/12 11:05 PM
| TIME |
TEMP |
WIND SPD |
WIND GUST |
WIND DIR |
HUMIDITY |
PRESSURE |
RAIN |
| Current |
55.3 °F |
0.0 |
0.0 |
E |
61% |
29.980 |
0.01 |
| 5 minutes ago |
55.5 °F |
0.0 |
0.0 |
E |
60% |
29.984 |
0.01 |
| 10 minutes ago |
55.6 °F |
0.0 |
0.0 |
E |
60% |
29.985 |
0.01 |
| 15 minutes ago |
55.8 °F |
0.0 |
2.3 |
ESE |
60% |
29.979 |
0.01 |
| 20 minutes ago |
56.0 °F |
1.2 |
2.3 |
ESE |
59% |
29.977 |
0.01 |
| 30 minutes ago |
56.5 °F |
1.2 |
3.5 |
SSE |
56% |
29.973 |
0.01 |
| 45 minutes ago |
56.4 °F |
0.0 |
1.2 |
N |
55% |
29.965 |
0.01 |
| 60 minutes ago |
56.4 °F |
0.0 |
0.0 |
ENE |
54% |
29.963 |
0.01 |
| 75 minutes ago |
56.3 °F |
0.0 |
0.0 |
NE |
54% |
29.956 |
0.01 |
| 90 minutes ago |
56.2 °F |
0.0 |
2.3 |
NE |
53% |
29.956 |
0.01 |
| 105 minutes ago |
55.8 °F |
2.3 |
5.8 |
NE |
54% |
29.952 |
0.01 |
| 120 minutes ago |
55.7 °F |
1.2 |
3.5 |
NE |
55% |
29.955 |
0.01 |
Records and Stats
| RAIN |
RAIN HISTORY |
| Today |
0.01 in. (0.00 last hour) |
Today |
0 days since last rain on 2/7/2012 at 7:12 PM |
| Yest. |
0.00 in. |
Week |
0.000 in. over last 7 days. |
| Month |
0.01 in. (1 days with rain this month) |
Month |
0.00 in. last month. |
| Year |
3.86 in. (5 days with rain this year) |
Year |
0.00 in. total last year at this time. |
| TEMPERATURE HIGHS |
HOT DAYS THIS MONTH |
| Today |
63.1°F at 1:03 PM |
Max > 86 °F |
0 day(s) |
| Yest. |
70.1 °F at 2:44 PM |
Max > 77 °F |
0 day(s) |
| Month |
71.1 °F on 2/5/2012 |
Warmest day |
64.0°F on: Feb 05 2012 |
| Year |
86.2 °F on 1/4/2012
|
Warmest night |
57.7°F on: Feb 07 2012 |
| TEMPERATURE LOWS |
COLD DAYS THIS MONTH |
| Today |
52.9°F at 1:53 AM |
Min < 32 °F |
0 day(s) |
| Yest. |
46.9 °F at 5:58 AM |
Min < 5 °F |
0 day(s) |
| Month |
41.9 °F on 2/2/2012 |
Coldest day |
58.3°F on: Feb 01 2012 |
| Year |
38.5 °F on 1/18/2012
|
Coldest night |
47.1°F on: Feb 02 2012 |
| BAROMETER HIGHS |
WIND CHILL LOWS |
| Today |
29.987 in. at 10:53 PM |
Today |
52.8 °F at 1:53 AM |
| Yest. |
30.032 in. at 9:58 AM |
Yest. |
46.0 °F at 7:11 AM |
| Month |
30.197 in. on 2/1/2012 |
Month |
40.1 °F on 2/2/2012 |
| Year |
30.330 in. on 1/18/2012 |
Year |
36.0 °F on 1/18/2012 |
| SOLAR HIGHS |
UV HIGHS |
| Today |
304 W/m2 at 2:04 PM |
Today |
2.0 index at 11:51 AM |
| Yest. |
0.0 W/m2 at 12:00 AM |
Yest. |
0.0 index at 12:00 AM |
| EVAPOTRANSPIRATION |
RAIN |
| Today |
0.04 in. |
Today |
0.01 in. |
| Yest. |
0.000 in. |
Yest. |
0.00 in. |
| Month |
0.52 in. |
Month |
0.01 in. |
Wind Data
| CURRENT |
 |
| Now |
0.0 mph E |
| Gust |
0.0 mph E |
| Gust/hr |
7 mph SE |
| WIND GUST HIGHS |
| Today |
18.0 mph E at 11:11 AM |
| Yest. |
12 mph SE at 11:46 AM |
| Month |
18.0 mph on 2/7/2012 |
| Year |
26.0 mph on 1/28/2012
|
| WIND GUST AVERAGE HIGHS |
| Today |
11.1 mph SSE at 1:26 PM |
| Yest. |
8 mph SE at 11:47 AM |
| Month |
11.1 mph on 2/7/2012 |
| Year |
19.1 mph on 1/28/2012
|
| WIND CHILL LOWS |
| Today |
52.8 °F at 1:53 AM |
| Yest. |
46.0 °F at 7:11 AM |
| Month |
40.1 °F on 2/2/2012 |
| Year |
36.0 °F on 1/18/2012 |
| WIND RUN |
| Today |
47.03 miles |
| Month |
266.80 miles |
| Year |
1247.17 miles |
Glendora Random Weather Fact
Radiosonde
(Sonde is French for probe) A weather balloon lifts the device up through the atmosphere. As the balloon ascends through the atmosphere, the pressure decreases causing the balloon to expand. Eventually, the balloon will expand to the extent that its skin will break, terminating the ascent. Balloon-borne radiosondes reach altitudes as great as 90,000 ft (27,400 m) above the earth's surface. The modern radiosonde communicates via radio with a computer that stores all the variables in real-time. Radiosondes have temperature, humidity and pressure transducers and a GPS receiver. The GPS receiver’s position is transmitted by the radio to record the radiosonde’s altitude and position to calculate winds aloft. The weight of a radiosonde is typically 250 grams. It should also be noted that the average radiosonde is lost and never recovered. Radiosonde observations are taken twice daily at 0000 hours and 1200 hours Greenwich Mean Time (GMT). All worldwide agencies launch their radiosondes at approximately the same time, and over 1500 such observations are taken daily.